Advances in Colloid and Interface Science最新文献

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Droplet jumping stimulated by variation of surface energy: A review from mechanism to application 表面能变化引起的液滴跳跃:从机理到应用的综述
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-27 DOI: 10.1016/j.cis.2025.103588
Zijin Zhang , Jin Wang , Yongqing He , Feng Jiao
{"title":"Droplet jumping stimulated by variation of surface energy: A review from mechanism to application","authors":"Zijin Zhang ,&nbsp;Jin Wang ,&nbsp;Yongqing He ,&nbsp;Feng Jiao","doi":"10.1016/j.cis.2025.103588","DOIUrl":"10.1016/j.cis.2025.103588","url":null,"abstract":"<div><div>Droplet deformation alters its surface areas between various phases, leading to changes in its surface energy. When droplet surface area decreases, excess surface energy is released and converted into kinetic energy, enabling droplet jumping. The characteristic velocity of droplet jumping induced by variations in surface energy is typically above 0.1 m/s, and the jumping phenomenon occurs spontaneously without external energy input. The sufficient jumping velocity and spontaneous characteristics make the droplet jumping phenomenon highly promising for widespread applications such as phase change heat transfer, surface anti-icing, anti-frosting, and self-cleaning. This review categorizes droplet jumping into single-droplet and multiple-droplet behaviors, detailing their dynamic characteristics and influencing factors. Both active and passive enhancement strategies are discussed in this study. We summarize practical applications and propose future research directions, offering a comprehensive framework for advancing the understanding and utilization of droplet jumping.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"344 ","pages":"Article 103588"},"PeriodicalIF":15.9,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144518595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comprehensive review: Advances and critical mechanisms in liquid superlubricity 综述:液体超润滑的研究进展及关键机理
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-24 DOI: 10.1016/j.cis.2025.103585
Huajie Tang, Xinchun Chen, Wenli Deng, Jianbin Luo
{"title":"Comprehensive review: Advances and critical mechanisms in liquid superlubricity","authors":"Huajie Tang,&nbsp;Xinchun Chen,&nbsp;Wenli Deng,&nbsp;Jianbin Luo","doi":"10.1016/j.cis.2025.103585","DOIUrl":"10.1016/j.cis.2025.103585","url":null,"abstract":"<div><div>Superlubricity holds transformative potential for alleviating the global energy and environmental crisis. While liquid superlubricity has made considerable advancements over the past 30 years, a significant gap remains in realizing industrial applications. This review examines the most recent developments in liquid superlubricity, emphasizing the various liquid superlubricity systems and their mechanisms for achieving superlubricity. The breakthroughs of liquid superlubricity are explicated according to the different types of lubricants; particularly, the discussion on oil-based lubricants is underscored concerning their varying molecular structures. A comprehensive review of mechanisms is presented with the integration of novel findings from recent years, including molecular dependence superlubricity, graphene-like superlubricity, and solid-like superlubricity. The constructive ideas to overcome the limitations of liquid superlubricity are proposed, aimed at promoting the development of liquid superlubricity beyond the laboratory and further contributing to the prosperity of green tribology.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"344 ","pages":"Article 103585"},"PeriodicalIF":15.9,"publicationDate":"2025-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144491922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Colloidal perovskite nanomaterials: New insights on synthetic routes, properties and sensing applications 胶体钙钛矿纳米材料:合成路线、性能和传感应用的新见解
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-23 DOI: 10.1016/j.cis.2025.103587
Kartik Pankajbhai Makwana, Naved I. Malek, Suresh Kumar Kailasa
{"title":"Colloidal perovskite nanomaterials: New insights on synthetic routes, properties and sensing applications","authors":"Kartik Pankajbhai Makwana,&nbsp;Naved I. Malek,&nbsp;Suresh Kumar Kailasa","doi":"10.1016/j.cis.2025.103587","DOIUrl":"10.1016/j.cis.2025.103587","url":null,"abstract":"<div><div>Recently, perovskites have drawn attention as appealing materials for a range of technological applications, including sensing, because of their unique optoelectronic properties. This review comprehensively discusses the synthetic methods for perovskites, covering hot-injection, ligand-assisted reprecipitation, chemical vapor deposition, ultrasonication, microwave assisted, sol-gel Pechini, solvothermal/hydrothermal, and co-precipitation method. Lead halide perovskites, while popular for their high-performance optoelectronics, face environmental concerns, prompting the development of lead-free alternatives and oxide-based perovskites. We explore the properties of these materials, including absorption and photoluminescence, magnetic properties, charge carrier dynamics, and catalytic activity. Furthermore, we focus on the recent breakthroughs in employing perovskites for sensor-based applications, such as gas, humidity, temperature, pesticide, drugs, ions and biosensors. This review also summarizes the applications of colloids perovskites in the development of high-resolution imaging sensors, X-ray and photo detectors. This review seeks to offer a holistic overview of perovskites synthesis, properties, and sensing capabilities, offering insights into future research directions and commercial applications.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"344 ","pages":"Article 103587"},"PeriodicalIF":15.9,"publicationDate":"2025-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144513738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution law and control method of invasion front surface during the immiscible displacement in porous media: Expanding the swept volume 多孔介质非混相驱替过程中侵前面演化规律及控制方法:扩大扫体积
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-20 DOI: 10.1016/j.cis.2025.103586
Xin Chen , Japan Trivedi , Jianbin Liu , Jiayi Zhu , Viralkumar Patel , Yiqiang Li , Zheyu Liu , Shun Liu
{"title":"Evolution law and control method of invasion front surface during the immiscible displacement in porous media: Expanding the swept volume","authors":"Xin Chen ,&nbsp;Japan Trivedi ,&nbsp;Jianbin Liu ,&nbsp;Jiayi Zhu ,&nbsp;Viralkumar Patel ,&nbsp;Yiqiang Li ,&nbsp;Zheyu Liu ,&nbsp;Shun Liu","doi":"10.1016/j.cis.2025.103586","DOIUrl":"10.1016/j.cis.2025.103586","url":null,"abstract":"<div><div>The invasion front evolution of immiscible fluids in porous media determines its swept volume, which is an inevitable topic faced by oil and gas field development, CO<sub>2</sub> geological sequestration, and underground energy storage. Characterizing the morphology of the invasion front of immiscible fluids in porous media, revealing the pore throat flow mechanism under the influence of multiple factors, and exploring efficient control methods to expand swept volume are the current and future research focuses. Here, starting from the indoor research methods of the invasion front, this paper gives a detailed review of the entire life cycle of this topic. First, the physical simulation and numerical simulation research methods were compared, and the advantages and disadvantages of three typical physical models were analyzed in detail; secondly, the invasion front type discrimination methods such as the invasion front morphology method and the fractal dimension method were introduced in detail, and the reliability of their classification results was verified; then, the influence of three major categories (fluid parameters, injection parameters and model parameters) and seven sub-factors on the evolution of the invasion front were discussed in detail, and the pore throat flow mechanism of the invasion front was explored and revealed. The continuous change diagram of pore throat flow behavior of the invasion front relative to the contact angle was summarized; thirdly, the existing Log<em>M</em>-Log<em>Ca</em> classic phase diagrams were summarized and compared, and the distribution characteristics of various invasion front patterns were analyzed in combination with the main control zoning of capillary force and viscosity force; Meanwhile, other types of phase diagrams based on wettability, pore throat disorder, wall roughness and other factors were analyzed. The phase diagrams reviewed and summarized cover all influencing factors, and explain their establishment process and precautions; next, a brief analysis of the uniqueness of the gas invasion process is made based on gas gravity differences, viscosity differences, and solubility; finally, based on the above research content, a corresponding invasion front fingering control method is proposed, mainly focusing on the mechanism and application effect of the pulse injection method. Physical methods such as applied force field and electric field are a potential and clean way to suppress fingering and expand swept volume. The review content of this paper covers basic models, image processing, theoretical analysis, and technological frontier dynamics, which is suitable for researchers in related fields to conduct basic cognition and in-depth learning. In addition, the diagrams of the main controlling factors and fingering mechanisms changing with the wetting angle are two major contributions and new insights of this review. This paper plays a key guiding role in the research of improving oil a","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"343 ","pages":"Article 103586"},"PeriodicalIF":15.9,"publicationDate":"2025-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144471561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The electrodeposition of particle-metal matrix composite coatings to meet tribological and corrosion challenges 电沉积颗粒-金属基复合涂层,以满足摩擦学和腐蚀的挑战
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-17 DOI: 10.1016/j.cis.2025.103584
Mir Saman Safavi , Frank C. Walsh
{"title":"The electrodeposition of particle-metal matrix composite coatings to meet tribological and corrosion challenges","authors":"Mir Saman Safavi ,&nbsp;Frank C. Walsh","doi":"10.1016/j.cis.2025.103584","DOIUrl":"10.1016/j.cis.2025.103584","url":null,"abstract":"<div><div>Incorporation of dispersed particles in an electrodeposit can achieve a diverse range of composite coatings for engineering applications. Anodic or cathodic coatings can be applied via anodising, electroplating and electrophoresis while the included particles can be metallic, polymeric, ceramic, composites or mixtures. This review mainly considers electrodeposited metal matrix coatings. This sub-discipline of electrochemistry and surface finishing can be traced back to Ni-graphite lubricated automotive cylinder engine coatings in the 1920s, followed by developments in the 1960s to 1980s. Recently, particular emphasis has been placed on nanostructured particles to improve deposit properties for applications involving superhydrophilicity, solid state lubrication and in-situ diagnostics. The use of pulsed current, ultrasonic agitation, mixed particles and ionic liquid baths has become more common. The field of composite electrodeposition continues to present many challenges to meet increasing demands for economic coatings, applicable on a workpiece area from mm<sup>2</sup> to m<sup>2</sup>, which are able to withstand arduous in-service conditions. The careful integration of colloid science, electrokinetics and control of operational parameters is critical to achieve a stable suspension of particles in the bath to realise a composite coating having tailored composition, morphology, phase composition, structure and engineering properties. A detailed overview of the reaction environment during electrodeposition, the fundamentals and mechanisms of composite electrodeposition and the influence of process parameters on the final properties of the composite electrodeposits is provided. Important developments in the fabrication of wear- and corrosion-resistant composite films together with applications of composite coatings are outlined.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"343 ","pages":"Article 103584"},"PeriodicalIF":15.9,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144471566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structural diversity of surfactin lipopeptides and their molecular behaviors in solutions and at interfaces 表面素脂肽的结构多样性及其在溶液和界面中的分子行为
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-16 DOI: 10.1016/j.cis.2025.103581
Wan-Qi Qin , Yi-Fan Liu , Hong-Ze Gang , Jin-Feng Liu , Lei Zhou , Shi-Zhong Yang , Bo-Zhong Mu
{"title":"Structural diversity of surfactin lipopeptides and their molecular behaviors in solutions and at interfaces","authors":"Wan-Qi Qin ,&nbsp;Yi-Fan Liu ,&nbsp;Hong-Ze Gang ,&nbsp;Jin-Feng Liu ,&nbsp;Lei Zhou ,&nbsp;Shi-Zhong Yang ,&nbsp;Bo-Zhong Mu","doi":"10.1016/j.cis.2025.103581","DOIUrl":"10.1016/j.cis.2025.103581","url":null,"abstract":"<div><div>Surfactin, a representative cyclic lipopeptide biosurfactant produced by diverse microorganisms, is widely recognized as one of the most effective biosurfactants to date. Due to its remarkable surface and interfacial activities alongside significant biological properties, surfactin presents a sustainable complement to conventional surfactants and antibiotics. This review provides a comprehensive overview of recent advancements in the biosynthesis, structural characterization, molecular behaviors, and potential applications of surfactin. We first explore its microbial origins and biosynthetic pathways, followed by an in-depth discussion of laboratory-scale production process, encompassing microbial screening, fermentation process, purification, and structural identification using various characterization techniques. The structural diversity of surfactin, which varies in the length (C<sub>11</sub>-C<sub>18</sub>) and configuration of hydrophobic chain and the amino acid composition and methylation of heptapeptide, is systematically summarized. Furthermore, we highlight the colloidal and interfacial properties of surfactin, emphasizing the interplay between molecular structures, micelle formation, self-assembly behaviors, adsorption dynamics, and environmental factors. These exceptional properties position surfactin as an ideal candidate for exploitation in a wide range of applications, including enhanced oil recovery, environmental bioremediation, and innovations in the daily chemical and pharmaceutical fields.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"343 ","pages":"Article 103581"},"PeriodicalIF":15.9,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144480994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fluid flow characteristics in porous media using Magnetic Resonance Imaging (MRI) technique: Determining the capillary pressure and relative permeability 利用磁共振成像(MRI)技术测定多孔介质中的流体流动特征:毛细压力和相对渗透率
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-16 DOI: 10.1016/j.cis.2025.103582
Khashayar Mohammadi , Ali Esfandiarian , Jaber Taheri-Shakib
{"title":"Fluid flow characteristics in porous media using Magnetic Resonance Imaging (MRI) technique: Determining the capillary pressure and relative permeability","authors":"Khashayar Mohammadi ,&nbsp;Ali Esfandiarian ,&nbsp;Jaber Taheri-Shakib","doi":"10.1016/j.cis.2025.103582","DOIUrl":"10.1016/j.cis.2025.103582","url":null,"abstract":"&lt;div&gt;&lt;div&gt;Conventional laboratory methods for measuring and determining fluid flow parameters often involve complexities and simplifications that can lead to inaccuracies. These limitations hinder a comprehensive understanding of fluid flow behavior in reservoirs. This study reviews the use of Magnetic Resonance Imaging (MRI) as a non-invasive technique to investigate key parameters governing fluid flow in porous media, such as capillary pressure and relative permeability. MRI enables direct measurement of capillary pressure without the need for traditional, routine procedures. By analyzing MRI intensity, saturation levels can be determined across different sections of the rock based on hydrogen content. Additionally, MRI allows for the evaluation of porous structures and pore-throat geometry. This technique is particularly effective and efficient for analyzing cores with high capillary pressures and fully water-saturated conditions. It also facilitates the observation of fingering and channeling mechanisms during water or gas injection processes. Relative permeability can be assessed using MRI by analyzing signal intensity and water/oil saturation at specific points within the porous medium. Furthermore, MRI provides insights into breakthrough events for water and gas, as well as the morphology of the displacing front during fluid injection. Despite its advantages, the MRI technique has certain limitations. These include constraints related to spatial resolution and the performance of MRI radiofrequency coils for long core samples. Additionally, its accuracy diminishes in cases of high water saturation at the outlet face of the core or when fluid flow rates are low. The MRI technique based on hydrogen offers significant advantages over traditional methods for measuring capillary pressure and relative permeability, as it directly determines fluid saturation within porous media. This method is highly accurate and efficient, even for cores with higher capillary pressures or fully water-saturated conditions, without requiring the extraction of water from the core. Additionally, MRI enables precise characterization of pore-throat structures, heterogeneities in reservoir rock pore systems, and the mobility ratios of water and oil, which are critical factors in understanding phenomena like fingering and channeling during CO&lt;sub&gt;2&lt;/sub&gt; capillary trapping. Relative permeability can be derived from MRI analysis by examining saturation levels and fluid flow velocities. The displacement processes of fluids (gas or liquid) within porous media are determined using hydrogen-based MRI signals, as fluids lacking hydrogen produce negligible signal responses. This capability allows for detailed observation of the structure and behavior of injected fluids, including the displacing front at various locations in porous media. It is particularly useful in high-permeability zones where breakthrough events occur under different pressures and flow conditions. Unlike tra","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"343 ","pages":"Article 103582"},"PeriodicalIF":15.9,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144338860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Formulation of bioactive-loaded chewing gums; techno-functional and health-promoting attributes along with in-vitro and in-vivo release studies 含生物活性口香糖的配方技术功能和健康促进属性以及体外和体内释放研究
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-14 DOI: 10.1016/j.cis.2025.103583
Hamed Hosseini , Fereshteh Hosseini , Shadi Bolourian , Elham Assadpour , Seid Mahdi Jafari
{"title":"Formulation of bioactive-loaded chewing gums; techno-functional and health-promoting attributes along with in-vitro and in-vivo release studies","authors":"Hamed Hosseini ,&nbsp;Fereshteh Hosseini ,&nbsp;Shadi Bolourian ,&nbsp;Elham Assadpour ,&nbsp;Seid Mahdi Jafari","doi":"10.1016/j.cis.2025.103583","DOIUrl":"10.1016/j.cis.2025.103583","url":null,"abstract":"<div><div>The approved health and functional influences of the bioactive compounds has caused the development of many products delivering them to human body. Chewing gum (CWG) matrix could be one of the best novel delivering systems, as (i) it is a pleasant product for consumers, especially children, (ii) primarily protects the sensitive bioactives, (iii) originally provides positive effects on the memory, alertness, weight and stress, (iv) its application is easily possible at any time and place, (v) is commonly remained within oral cavity and chewed for a varied duration before throwing out, and (vi) it is possible to design a broad range of delivery profiles by controlling the type and content of the other ingredients, encapsulation of bioactives, and changing the production procedure. Therefore, this review is aimed to focus on the practical applications of the bioactive-containing CWG in improving our health (<em>e.g.</em>, saliva stimulation, supplying mineral, vitamin, and antioxidant, improved cognitive function, smoking cessation, and preventing diseases <em>e.g.</em>, oral infections, dental caries, enamel demineralization, formation of calculus, extrinsic tooth stain and plaque, gastrointestinal (GI) problems, cancer, Covid-19, <em>etc</em>.). The relevant studies confirmed that due to compliance with pharmaceutical standards, spontaneously providing both systemic and local delivery, fast onset of action, limited first pass metabolism, resistance to enzymes and acids, adequate stability, enhancing cognitive function and alertness and a lot more, it can be imagined for CWG to be much more popular to the market and patients in the near future. Nevertheless, more <em>in-vivo</em> and clinical studies should be established to monitor the release behavior of different bioactives from CWG into the biological media as affected by various factors. Finally, well-designed/documented studies for the optimized functional/medicinal CWG are commercially available, providing the desired health effects besides considering the consumer concerns, namely well organoleptic characteristics, practical efficiency, reasonable price and application of eco-friendly ingredients, especially gum base, as possible.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"343 ","pages":"Article 103583"},"PeriodicalIF":15.9,"publicationDate":"2025-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144364419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of oleogels, hydrogels and bigels as novel edible inks for 3D/4D printing of food products 油凝胶、水凝胶和凝胶作为新型食用油墨在食品3D/4D打印中的应用
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-13 DOI: 10.1016/j.cis.2025.103578
Behnaz Hashemi , Elham Assadpour , Yue Wang , Seid Mahdi Jafari
{"title":"Application of oleogels, hydrogels and bigels as novel edible inks for 3D/4D printing of food products","authors":"Behnaz Hashemi ,&nbsp;Elham Assadpour ,&nbsp;Yue Wang ,&nbsp;Seid Mahdi Jafari","doi":"10.1016/j.cis.2025.103578","DOIUrl":"10.1016/j.cis.2025.103578","url":null,"abstract":"<div><div>Printing in three dimensions (3D) and four dimensions (4D) along with its application in food products has recently increased substantially. However, it is critical to comprehend how the main components of food items affect printing so as to produce a wider range of structures and offer personalized nutrition and customization. However, the lack of printed materials that can mimic the properties of real food is a problem with 3D/4D printing. The importance of this technology to the food industry is demonstrated by the increasing number of studies on various aspects of 3D/4D printing. One of the motivations for stepping up research into this technology is the possibility of supplying customized products that are suited to taste preferences and certain dietary requirements. The invention and use of gel-based 3D/4D printing, including hydrogels, oleogels and bigels in the creation of 3D/4D printed food are examined in this review. Our goal in this study is to present a thorough analysis of the state-of-the-art in 3D/4D printing, focussing on important facets of the final structures e.g., printing processes, materials, structural design, stimuli-responsiveness, and elaborating on notable applications across a range of gels (hydrogels, oleogels and bigels). The functions of inner structures designed or used in 3D/4D printing are also discussed, along with how they impact the properties of printed food. Lastly, we provide an overview of the latest developments in this cutting-edge technology. To sum up, employing gel-based 3D/4D printing is a viable way to create personalized food items. Research into the potential advantages of this technology is fascinating, despite the fact that there are still obstacles to be addressed, e.g., enhancing the printability and mechanical characteristics of gel-based printing. Even 3D/4D printing technology has a lot of potential, maintaining its full potential and optimizing its practical applications will require ongoing study and development.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"343 ","pages":"Article 103578"},"PeriodicalIF":15.9,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144480993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterizing the foaming process of polymers: Review of experimental methods 聚合物发泡过程的表征:实验方法综述
IF 15.9 1区 化学
Advances in Colloid and Interface Science Pub Date : 2025-06-13 DOI: 10.1016/j.cis.2025.103579
Vipin G. Krishnan , Luca Fiorucci , Alexandru Sarbu , Wiebke Drenckhan-Andreatta
{"title":"Characterizing the foaming process of polymers: Review of experimental methods","authors":"Vipin G. Krishnan ,&nbsp;Luca Fiorucci ,&nbsp;Alexandru Sarbu ,&nbsp;Wiebke Drenckhan-Andreatta","doi":"10.1016/j.cis.2025.103579","DOIUrl":"10.1016/j.cis.2025.103579","url":null,"abstract":"<div><div>Polymer foams have become increasingly significant in both scientific research and commercial applications due to their wide range of uses. Traditionally, the optimization of polymer foaming processes has relied on time-consuming trial-and-error methods, which has delayed scientific progress in this area. Recent studies suggest that achieving the desired foam properties requires the simultaneous optimization of both formulation and process. This approach moves beyond basic “before” and “after” investigations, advocating for a more thorough exploration of the entire foam expansion process, from the initial mixture to the final polymer foam. In this review article, we provide a detailed overview of the existing experimental techniques for <em>in-situ</em> <em>characterization</em> of the foaming process across various types of polymer foams, with a natural emphasis on polyurethane systems due to their prominent representation in the academic literature. We examine the strengths and weaknesses of these methods and provide recommendations for future advancements in this field. By carefully adopting these more advanced approaches, it is possible to better understand and optimize the foaming process, leading to improved control over final properties of polymer foams. This review aims to contribute to enhancing the academic and practical knowledge of polymer foaming, ensuring more efficient and innovative developments in the industry.</div></div>","PeriodicalId":239,"journal":{"name":"Advances in Colloid and Interface Science","volume":"344 ","pages":"Article 103579"},"PeriodicalIF":15.9,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144491921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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