发布求助
文献互助 智能选刊 最新文献

Current Opinion in Colloid & Interface Science最新文献

筛选
英文 中文
Application of surfactants in corrosion inhibition of metals 表面活性剂在金属缓蚀中的应用
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-07-14 DOI: 10.1016/j.cocis.2024.101830
Yingshuo Xiong, Meiwen Cao
{"title":"Application of surfactants in corrosion inhibition of metals","authors":"Yingshuo Xiong,&nbsp;Meiwen Cao","doi":"10.1016/j.cocis.2024.101830","DOIUrl":"10.1016/j.cocis.2024.101830","url":null,"abstract":"<div><p>Metal corrosion is the degradation of a metal due to its reaction with the environment. One of the most effective ways of securing metal surface from corrosion is the use of corrosion inhibitors. Surfactants are an important category of corrosion inhibitors that have intrinsic amphiphilicity. The anticorrosion efficacy of surfactants is closely related to their chemical composition, molecular structure, and adsorption affinity on the metal surface. This review first summarizes the corrosion inhibition mechanism of surfactants and elucidates the influence of charge properties and structural characteristics on their corrosion inhibition efficiency, and then discusses the recent development of novel surfactants for metal anticorrosion application. Next, the synergistic effects of surfactants and other materials for metal anticorrosion are elucidated. We finally discuss the problems and challenges for the development of surfactant corrosion inhibitors and give a perspective in this field, hoping to provide help for future research.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101830"},"PeriodicalIF":7.9,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141697382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Combinatorial therapies of surfactant-like antimicrobial peptides and antibiotics for improved therapeutic efficacy 表面活性剂类抗菌肽与抗生素的组合疗法，提高疗效
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-07-10 DOI: 10.1016/j.cocis.2024.101829
Mingrui Liao , Chunxian Wu , Kangcheng Shen , Xuzhi Hu , Jian R. Lu
{"title":"Combinatorial therapies of surfactant-like antimicrobial peptides and antibiotics for improved therapeutic efficacy","authors":"Mingrui Liao ,&nbsp;Chunxian Wu ,&nbsp;Kangcheng Shen ,&nbsp;Xuzhi Hu ,&nbsp;Jian R. Lu","doi":"10.1016/j.cocis.2024.101829","DOIUrl":"10.1016/j.cocis.2024.101829","url":null,"abstract":"<div><p>Multidrug combination therapies have been proven to be advantageous in combating the proliferation of antibiotic-resistant bacterial pathogens in recent years, not only contributing to the medical/therapeutic landscape but also offering insights into microbial ecology and evolution. Because antimicrobial surfactant-like peptides kill bacteria/fungi via disrupting the membranes, it is less likely for the microorganisms to develop resistance. Associations of two or more drugs with at least one of them to be an antimicrobial peptide have contributed to the treatment of difficult-to-treat infectious diseases caused by pathogens in numerous <em>in vitro</em> studies. The synergistic action of cationic antimicrobial peptide or surfactant-like molecule with a current antibiotic can bring an effective measure to overcome antimicrobial resistance. Through reviewing recent advances in combinatorial therapies, we show that synergy between different agent types could be a fundamental defense strategy to find against multidrug resistance. Peptide combinations and conjugations with themselves or other molecules could effectively avoid the disadvantages of individual compounds, enhancing antibacterial activity, delivery efficiency and selectivity whilst introducing new functionalities. Combined therapies among peptide amphiphiles, antibiotics and non-antibiotics may provide a practical avenue for an effective management of antibiotic-resistant superbugs and biofilms.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101829"},"PeriodicalIF":7.9,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141708831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Self-assembled amphiphilic peptide hydrogels for antimicrobial application 用于抗菌的自组装两亲肽水凝胶
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-07-04 DOI: 10.1016/j.cocis.2024.101828
Haifeng Sun , Xiao Fu , Chaojuan Yang , Chengqian Yuan , Xuehai Yan
{"title":"Self-assembled amphiphilic peptide hydrogels for antimicrobial application","authors":"Haifeng Sun ,&nbsp;Xiao Fu ,&nbsp;Chaojuan Yang ,&nbsp;Chengqian Yuan ,&nbsp;Xuehai Yan","doi":"10.1016/j.cocis.2024.101828","DOIUrl":"10.1016/j.cocis.2024.101828","url":null,"abstract":"<div><p>Due to the widespread and excessive use of antibiotics, bacterial resistance has become an increasingly serious problem affecting public health. Amphiphilic peptide hydrogels have good biological and mechanical properties, and can be used as ideal substitutes for antibiotics in the fields of infection control and wound healing. This review systematically summarized the design principles, assembly mechanism, and the latest progress of amphiphilic peptide hydrogels. Based on the molecular structure and function of peptides, the antibacterial mechanism of amphiphilic peptide hydrogels is further elaborated. Finally, we provide a perspective for the future development of antibacterial applications of amphiphilic peptide hydrogels. It is hoped that this review can provide inspiration for the design of amphiphilic peptide hydrogels and promote their clinical transformation against bacterial infections.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101828"},"PeriodicalIF":7.9,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141692729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Pickering emulsions: Microgels as alternative surfactants 皮克林乳液：作为替代表面活性剂的微凝胶
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-22 DOI: 10.1016/j.cocis.2024.101827
{"title":"Pickering emulsions: Microgels as alternative surfactants","authors":"","doi":"10.1016/j.cocis.2024.101827","DOIUrl":"10.1016/j.cocis.2024.101827","url":null,"abstract":"<div><p>Microgels stand out as compelling alternatives to traditional emulsifiers in Pickering emulsions, owing to their unique deformability and responsiveness, distinguishing them from rigid particles and conventional surfactants. In this review, we provide an overview of recent advancements and breakthroughs in microgel synthesis and the stabilization of Pickering emulsions using microgels. Additionally, we discuss the underlying stabilization mechanisms of microgel-stabilized emulsions, elucidating the influencing factors such as microgel properties, environmental conditions, and interfacial structures that significantly impact emulsion stability. Given these recent achievements, we summarize and highlight the promising applications associated with diverse Pickering emulsion systems stabilized by tailored microgels, including interfacial catalysis, functional foods, vaccine adjuvants, stimuli-responsive colloidosomes, and droplet manipulation. Conclusively, we identify the existing research gaps in microgel studies and propose future directions, emphasizing the need for the rational design of microgels, comprehensive mechanism studies of microgel-stabilized emulsions, and the formation of next-generation Pickering emulsions.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101827"},"PeriodicalIF":7.9,"publicationDate":"2024-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141575587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Dynamic interfacial effects investigated by microfluidics: Formation and stability of droplets and bubbles 利用微流体技术研究动态界面效应--液滴和气泡的形成与稳定性
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-22 DOI: 10.1016/j.cocis.2024.101826
Boxin Deng, Karin Schroën
{"title":"Dynamic interfacial effects investigated by microfluidics: Formation and stability of droplets and bubbles","authors":"Boxin Deng,&nbsp;Karin Schroën","doi":"10.1016/j.cocis.2024.101826","DOIUrl":"10.1016/j.cocis.2024.101826","url":null,"abstract":"<div><p>Microfluidic techniques have emerged as powerful tools to unveil dynamic processes occurring during foam and emulsion production, and instabilities during their lifetime (coalescence and digestion), and to gain detailed insights in interfacial effects at (sub)millisecond time scales, including but not limited to, interfacial adsorption (i.e. dynamic interfacial/surface tension) and interfacial rheology. These insights are pivotal in connecting the interfacial effects to dynamic processes as they would occur during emulsion/foam production. We highlight the importance of conducting research at relevant time scales.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101826"},"PeriodicalIF":7.9,"publicationDate":"2024-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S135902942400044X/pdfft?md5=d36d8f665b23e5a9699ddcf97ea89d3b&pid=1-s2.0-S135902942400044X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141575589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Liquid foams: New insights and perspectives from neutron and synchrotron scattering experiments 液体泡沫：中子和同步辐射散射实验的新见解和新视角
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-20 DOI: 10.1016/j.cocis.2024.101823
Leonardo Chiappisi
{"title":"Liquid foams: New insights and perspectives from neutron and synchrotron scattering experiments","authors":"Leonardo Chiappisi","doi":"10.1016/j.cocis.2024.101823","DOIUrl":"https://doi.org/10.1016/j.cocis.2024.101823","url":null,"abstract":"<div><p>Soft, light, and aesthetically captivating, yet often enigmatic, liquid foams represent highly complex and intriguing systems. Their intrinsic multiscale structure requires the integration of multiple techniques to fully unveil their properties. This review provides a concise introduction to neutron and x-ray scattering experiments on liquid foams, focusing on their structural characterization at the submicrometer scale. In particular, small-angle scattering experiments for foam characterization are experiencing a renaissance in recent years, with emphasis placed on the breadth of information attainable through these methods. Additionally, it highlights recent advancements in the field and identifies several open challenges that could be addressed using neutron and synchrotron radiation.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"72 ","pages":"Article 101823"},"PeriodicalIF":7.9,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1359029424000414/pdfft?md5=cfb27eed788323f3dfac61df56c24104&pid=1-s2.0-S1359029424000414-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141543067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Foams based on biosurfactant mixtures. Part II. Influence of mixture composition on foam stability 基于生物表面活性剂混合物的泡沫。第二部分：混合物成分对泡沫稳定性的影响混合物成分对泡沫稳定性的影响
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-20 DOI: 10.1016/j.cocis.2024.101825
Marcel Krzan , Sonia Kudłacik-Kramarczyk , Anna Drabczyk , Weronika Kieres
{"title":"Foams based on biosurfactant mixtures. Part II. Influence of mixture composition on foam stability","authors":"Marcel Krzan ,&nbsp;Sonia Kudłacik-Kramarczyk ,&nbsp;Anna Drabczyk ,&nbsp;Weronika Kieres","doi":"10.1016/j.cocis.2024.101825","DOIUrl":"10.1016/j.cocis.2024.101825","url":null,"abstract":"<div><p>This paper reviews the literature on various biosurfactant mixtures used to obtain foams. The interactions between different biosurfactants, biosurfactants, and synthetic surfactants, biosurfactants' interactions with various additives (as non-surface-active macromolecules or particles), and the impact of pH and ionic strength variations on adsorption processes, foamability, foam stability, and rheology are discussed. Biosurfactants are natural and synthetic compounds that can facilitate the process of foam formation and stabilisation; they are an alternative to classical surfactants. Research on such materials will allow the development of innovative foaming technologies that minimise the negative environmental effects of foaming compounds without losing the properties of the final product.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101825"},"PeriodicalIF":7.9,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141575588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Bubble size and foamability: Role of surfactants and hydrodynamic conditions 气泡大小和发泡性：表面活性剂和流体动力学条件的作用
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-17 DOI: 10.1016/j.cocis.2024.101824
Slavka Tcholakova, Borislava Petkova
{"title":"Bubble size and foamability: Role of surfactants and hydrodynamic conditions","authors":"Slavka Tcholakova,&nbsp;Borislava Petkova","doi":"10.1016/j.cocis.2024.101824","DOIUrl":"https://doi.org/10.1016/j.cocis.2024.101824","url":null,"abstract":"<div><p>The primary objective of this review is to consolidate our current understanding of the factors controlling the foamability of surfactant solutions under hydrodynamic conditions realized in various laboratory tests. In particular, two regimes of foam generation are considered: at low surfactant concentrations where the coalescence between the bubbles plays a crucial role, and a high surfactant concentration range where the hydrodynamic conditions are much more important for the final outcome of foaming. The review discusses the role of surfactant concentration, dynamic surface coverage, and surface forces acting between film surfaces for the foam generated in the surfactant-poor regime. Additionally, the interplay between the hydrodynamic conditions and the viscosity of the formed foams in the surfactant-rich regime is also discussed.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"72 ","pages":"Article 101824"},"PeriodicalIF":7.9,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141543066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Biobased ordered porous materials in the nano-to microscales 纳米到微米级的生物有序多孔材料
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-14 DOI: 10.1016/j.cocis.2024.101822
Yeedo Chun , Yeling Zhu , Cosima Stubenrauch , Yi Lu , Orlando J. Rojas
{"title":"Biobased ordered porous materials in the nano-to microscales","authors":"Yeedo Chun ,&nbsp;Yeling Zhu ,&nbsp;Cosima Stubenrauch ,&nbsp;Yi Lu ,&nbsp;Orlando J. Rojas","doi":"10.1016/j.cocis.2024.101822","DOIUrl":"10.1016/j.cocis.2024.101822","url":null,"abstract":"<div><p>Ordered porous materials (OPMs) are defined according to pore size, where ordered macropores (&gt;50 nm) govern transport of fluids and mesopores (&gt;2 nm, &lt;50 nm) and micropores (&lt;2 nm, IUPAC definitions) control molecular or ionic interactions. The growing importance of sustainable materials has incentivized the development of biobased OPMs (bioOPMs) with pore sizes ranging from 0.3 nm–9 nm and 1 μm–500 μm. Synthesizing bioOPMs typically involves aqueous solutions and suspensions which require a thorough understanding of biobased precursor-water interactions. Emerging approaches in templating based on liquid foams, breath-figure, and micelles are pivotal for achieving ordered assemblies, with solidity and consolidation occurring through water removal. This review describes recent advances in the design and utilization of bioOPMs, particularly those produced by water-based templating. It also highlights notable exceptions to water-based synthesis and identifies gaps in the science and technology of bioOPMs, offering perspectives on future developments in the field.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"73 ","pages":"Article 101822"},"PeriodicalIF":7.9,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1359029424000402/pdfft?md5=e926c217fd19d043179bec79a892f2a6&pid=1-s2.0-S1359029424000402-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141401792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Foams based on biosurfactants solutions. Part I. Influence of biosurfactant origin on foaming properties 基于生物表面活性剂溶液的泡沫。第一部分：生物表面活性剂来源对发泡特性的影响
IF 7.9 2区 化学
Current Opinion in Colloid & Interface Science Pub Date : 2024-06-12 DOI: 10.1016/j.cocis.2024.101821
Marcel Krzan , Anna Drabczyk , Sonia Kudłacik-Kramarczyk , Mateusz Jamroży
{"title":"Foams based on biosurfactants solutions. Part I. Influence of biosurfactant origin on foaming properties","authors":"Marcel Krzan ,&nbsp;Anna Drabczyk ,&nbsp;Sonia Kudłacik-Kramarczyk ,&nbsp;Mateusz Jamroży","doi":"10.1016/j.cocis.2024.101821","DOIUrl":"10.1016/j.cocis.2024.101821","url":null,"abstract":"<div><p>This paper reviews the literature on various natural and synthetic biosurfactants, which can facilitate the process of foam formation and stabilisation. Biosurfactants are an alternative to classical surfactants. For example, proteins, through their stabilising properties, can be used both in the food industry and in cosmetics, and this confirms their versatile properties and application in many areas of industry. Sugar-based foaming agents, on the other hand, are characterised by their ability to maintain high foam stability, and their natural origin and biodegradability are attractive substitutes for classical compounds of this type. This review aims to compare the effects of various compounds on the properties and stability of foams. Research on such materials will allow the development of innovative foaming technologies that minimise the negative environmental impacts of foaming compounds without losing the properties of the final product.</p></div>","PeriodicalId":293,"journal":{"name":"Current Opinion in Colloid & Interface Science","volume":"72 ","pages":"Article 101821"},"PeriodicalIF":7.9,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141398346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信