Industrial Chemistry & Materials最新文献_第2页

Progress on aqueous rechargeable aluminium metal batteries 水性可充电铝金属电池的研究进展

Industrial Chemistry & Materials Pub Date : 2024-06-18 DOI: 10.1039/d4im00031e

Xiaotian Wang, Zihang Xi, Qing Zhao

{"title":"Progress on aqueous rechargeable aluminium metal batteries","authors":"Xiaotian Wang, Zihang Xi, Qing Zhao","doi":"10.1039/d4im00031e","DOIUrl":"https://doi.org/10.1039/d4im00031e","url":null,"abstract":"Aqueous rechargeable aluminium metal batteries (ARAMBs) have advantages of high energy density, cost efficiency and reasonable safety. However, parasitic reactions between the Al anode and electrolyte, sluggish dynamics and low reversibility of the Al anode, and structural instability caused by the high charge density of Al3+ ions lead to a short cycling life and inferior high-rate performance in ARAMBs. Herein, in this review, we summarize the research progress on ARAMBs by emphasizing the reported strategies to address the above-mentioned intractable issues. Initially, we discuss how to regulate the Al anode and interphase to accelerate the kinetics of Al stripping, which mainly includes strategies of ionic liquid analogue-derived solid electrolyte interphases (SEIs), artificial interfacial functional layer and aluminium alloy. Subsequently, the electrolyte modification approaches are highlighted including preparing highly concentrated single-salt/bi-salt electrolytes and designing electrolyte additives to reduce the parasitic reactions of ARAMBs. Finally, we introduce the progress on fabricating cathodes, such as vanadium-based materials, manganese-oxide materials, molybdenum-based materials, Prussian blue analogues, carbon materials, and organic materials to accommodate Al3+ ions. We propose that the further development of ARAMBs requires the cooperation of the above-mentioned strategies to improve their overall electrochemical performance and the development of new methods to illustrate the reaction mechanism of batteries.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Electrostatically responsive liquid gating system for controlled microbubble generation† 用于控制微气泡生成的静电响应液体浇口系统

Industrial Chemistry & Materials Pub Date : 2024-06-05 DOI: 10.1039/D4IM00037D

Guochao Zeng, Yunmao Zhang, Zhongyi Fang, Lejian Yu, Yawen Zhang, Shaojie Wang and Xu Hou

{"title":"Electrostatically responsive liquid gating system for controlled microbubble generation†","authors":"Guochao Zeng, Yunmao Zhang, Zhongyi Fang, Lejian Yu, Yawen Zhang, Shaojie Wang and Xu Hou","doi":"10.1039/D4IM00037D","DOIUrl":"10.1039/D4IM00037D","url":null,"abstract":"Microbubbles have attracted considerable attention due to their distinctive properties, such as large surface area, inherent self-compression, and exceptional mass transfer efficiency. These features render microbubbles valuable across a diverse range of industries, such as water treatment, mineral flotation, and the food industry. While several methods for microbubble generation exist, the gas–liquid membrane dispersion technique emerges as a reproducible and efficient alternative. Nevertheless, conventional approaches struggle to achieve active in situ control of bubble generation. In this study, we introduce an electrostatically responsive liquid gating system (ERLGS) designed for the active management of microbubble production. Utilizing electric fields and anionic surfactants, our system showcases the capability to dynamically regulate bubble size by manipulating the solid–liquid adsorption. Experiments confirm that this active control relies on the electrostatic adsorption and desorption of anionic surfactants, thereby regulating the interactions among the solid–liquid–gas interfaces. Our research elucidates the ERLGS's ability of precisely controlling the generation of bubbles in situ, enabling nearly one-order-of-magnitude change in bubble size, underscoring its applicability in various fields.Keywords: Liquid gating system; Electrostatic response; Anionic surfactants; Adsorption and desorption; Microbubbles.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2024/im/d4im00037d?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141255408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Copper ions intercalated manganese dioxide self-supporting mesoporous carbon electrode for aqueous zinc-ion batteries 用于锌离子水电池的铜离子插层二氧化锰自支撑介孔碳电极

Industrial Chemistry & Materials Pub Date : 2024-05-31 DOI: 10.1039/d4im00042k

Richeng Jin, Yuan Fang, Beibei Gao, Ying Wan, Yi Zhou, Guofeng Rui, Wei Sun, Peng Peng Qiu, Wei Luo

引用次数: 0

Elongated Fe-N-C containing trace atomic Co dopants for high power density PEMFCs 用于高功率密度 PEMFC 的含有痕量钴原子掺杂剂的细长型 Fe-N-C

Industrial Chemistry & Materials Pub Date : 2024-05-10 DOI: 10.1039/d4im00043a

jiayao Cui, Junyong Min, Hao Wang, Jianglan Shui, Lishan Peng, Zhenye Kang, Jieyuan Liu, Qingjun Chen, Shuo Bai, Yanrong Liu

{"title":"Elongated Fe-N-C containing trace atomic Co dopants for high power density PEMFCs","authors":"jiayao Cui, Junyong Min, Hao Wang, Jianglan Shui, Lishan Peng, Zhenye Kang, Jieyuan Liu, Qingjun Chen, Shuo Bai, Yanrong Liu","doi":"10.1039/d4im00043a","DOIUrl":"https://doi.org/10.1039/d4im00043a","url":null,"abstract":"Developing single-atom Fe-N4/C catalysts is crucial for the large-scale implementation of proton exchange membrane fuel cells (PEMFCs). While Fe-N4/C catalysts are inherently active in accelerating the slow ORR process, their performance is still inferior to that of Pt/C. Herein, a trace Co-doped Fe single-atom catalyst (Fe(tCo)-N-C) containing more active Fe2N8 sites has been synthesized. Interestingly, compared with typical FeN4 sites in Fe-N-C electrocatalyst, the Fe2N8 sites generate a larger Fe-N bond length due to Co-doped. The elongated Fe-N bond in Fe2N8 lowers the d-band center and charge density of the iron sites, enhancing ORR process by facilitating the formation of *OOH and the generation and desorption of *OH. Fe(tCo)-N-C manifested excellent acidic and alkaline ORR activity, with half-wave potential (E1/2) of 0.80 V in HClO4 solution and 0.89 V in KOH medium. More importantly, high peak power densities (Pmax) were realized by applying Fe(tCo)-N-C in PEMFCs, with the Pmax reaching 890 mW cm-2 in H2-O2 and 380 mW cm-2 in H2-air. Additionally, the trace Co dopants in the catalyst improved carbon graphitization and provided high ORR catalytic stability. This research introduces an innovative approach to engineer highly active Fe2N8 sites, providing valuable insights for the sustainable progress of PEMFC technology.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140931619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preparation of inorganic molten salt composite phase change materials and study on their electrothermal conversion properties 无机熔盐复合相变材料的制备及其电热转换性能研究

Industrial Chemistry & Materials Pub Date : 2024-05-07 DOI: 10.1039/d4im00009a

Jiandong Zuo, Hongjie Luo, Ziye Ling, Zheng-Guo Zhang, Xiaoming Fang, Weiwei Zhang

{"title":"Preparation of inorganic molten salt composite phase change materials and study on their electrothermal conversion properties","authors":"Jiandong Zuo, Hongjie Luo, Ziye Ling, Zheng-Guo Zhang, Xiaoming Fang, Weiwei Zhang","doi":"10.1039/d4im00009a","DOIUrl":"https://doi.org/10.1039/d4im00009a","url":null,"abstract":"Due to their limitations in conductivity and shape stability, molten salt phase change materials have encountered obstacles to effectively integrating into electric heating conversion technologies, which are crucial in energy storage and conversion fields. In this study, we synthesized an inorganic molten salt composite phase change material (CPCM) with enhanced conductivity and shape stability using a gas-phase silica adsorption method. Our findings revealed the regularities in thermal properties modulation by expanded graphite (EG) within CPCM and delved into its characteristics of electric heating conversion. The study elucidated that a conductive network is essentially formed when the EG content exceeds 3 wt%. Following the fabrication of CPCM into electric heating conversion modules, we observed a correlation between the uniformity of module temperature and the quantity of EG, as well as the distribution of electrode resistance and external voltage magnitude. Building upon this observation, we proposed a strategy to adjust the module temperature field with an electric field. Comparing the proposed direct electrical heating energy storage method with traditional indirect electrical heating methods, the energy storage rate increases by 93.8%, with an improved temperature uniformity. This research offers valuable insights for the application of molten salt electric heating conversion CPCMs.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An electron beam irradiation-assisted coating method for the regulation of hydrophilicity and hydrophobicity† 电子束辐照辅助调节亲水和疏水涂层方法

Industrial Chemistry & Materials Pub Date : 2024-05-06 DOI: 10.1039/D4IM00015C

Haozhe Li, Keyan Sheng, Zhiyan Chen, Shuai Hao, Zijian Zhou, Zhenyi Zhang, Xinwen Liu, Mianzhi Xiong, Yanlong Gu and Jiang Huang

{"title":"An electron beam irradiation-assisted coating method for the regulation of hydrophilicity and hydrophobicity†","authors":"Haozhe Li, Keyan Sheng, Zhiyan Chen, Shuai Hao, Zijian Zhou, Zhenyi Zhang, Xinwen Liu, Mianzhi Xiong, Yanlong Gu and Jiang Huang","doi":"10.1039/D4IM00015C","DOIUrl":"10.1039/D4IM00015C","url":null,"abstract":"Developing a stable, reliable, and industrially compatible method to control hydrophobicity is crucial for separation, transportation, and the generation of special surfaces. An e-HMS-PDMS silica gel nanoparticle coating was prepared using a two-step electron beam irradiation (EBI) process, consisting of (i) grafting of two organic groups onto thiol-functionalized hollow mesoporous silica (HMS-SH) with 10 MeV EBI and (ii) curing of polydimethylsiloxane (PDMS) onto silicone rubber using the HMS hybrid materials prepared in step i as an additive with 200 keV EBI. The tuneable grafting of functional groups and the surface properties of the silica, which was embedded in the PDMS layer, allowed us to precisely control the hydrophilicity of the PDMS layer by means of altering the grafting gradient of the silica and the loading ratio of the monomers. A diverse range of vinyl-structured monomers can be used in this method, and the selection of suitable monomers is vital in determining the physical properties of the coating layer. The hydrophilicity of the coating can be linearly controlled within a specific range (50° to 155°) by using suitable monomers, allowing for the design of surfaces with specific hydrophilic and hydrophobic requirements.Keywords: Electron beam irradiation; Nanoparticle composite coating; Hydrophilicity/hydrophobicity; Thiol-ene click reaction.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2024/im/d4im00015c?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Carboxylic ligands to enhance material recovery from construction waste to produce CaCO3 for carbon utilization 羧基配体可提高建筑垃圾中的材料回收率，生成 CaCO3 用于碳利用

Industrial Chemistry & Materials Pub Date : 2024-05-03 DOI: 10.1039/d4im00025k

Jonah M. Williams, Diandian Zhao, Ning Zhang, Shiho Kawashima, Aaron J. Moment

{"title":"Carboxylic ligands to enhance material recovery from construction waste to produce CaCO3 for carbon utilization","authors":"Jonah M. Williams, Diandian Zhao, Ning Zhang, Shiho Kawashima, Aaron J. Moment","doi":"10.1039/d4im00025k","DOIUrl":"https://doi.org/10.1039/d4im00025k","url":null,"abstract":"The decarbonization of the built environment is a pressing issue to achieve CO2 reduction targets in the concrete industry. Carbon mineralization of construction and demolition waste (C&DW) is an attractive pathway to capture of CO2 as stable carbonates which can be re-utilized and upcycled in a circularized fashion through the creation of new building blocks. Material recovery from the C&DW is often performed in hydrometallurgical leaching using acidic media; however, this process is often hindered by solubility issues and passivation. To ensure high recoveries of these elements, ligands can be used to enhance dissolution. Carboxylic acids are used in conventional hydrometallurgical mineral processing, such as leaching, floatation, and solvent extraction, and are desired due to their affordability and stability. In this study, we explore the dissolution of waste cement pastes in acidic conditions under the presence of four carboxylic acid ligands: formate, acetate, glutamate, and citrate. The leaching kinetics are categorized and the pseudo-rate constants are established, demonstrating the advantages of these agents to enhance reaction rates in the general order of citrate ⋙ formate > acetate > glutamate > control. The characterization of the post-extraction reactor residue (PERR) revealed a significant increase in Si-content. Finally, the leachate was carbonated to produce calcium carbonate, which was characterized for its use based on morphology and size. Glutamate demonstrated distinct advantages compared to other ligands, with a dual function of not only improving leachability of cement but promoting and stabilizing vaterite during crystallization. Overall, this study motivates the use of sustainable ligands to enhance material recovery during the dissolution of alkaline wastes for carbon mineralization.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140835917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Asymmetric microfiber actuators with reciprocal deformation† 具有往复变形的不对称微纤维致动器

Industrial Chemistry & Materials Pub Date : 2024-04-19 DOI: 10.1039/D4IM00017J

Yuhang Lu, Shiyu Wang and Pingan Zhu

{"title":"Asymmetric microfiber actuators with reciprocal deformation†","authors":"Yuhang Lu, Shiyu Wang and Pingan Zhu","doi":"10.1039/D4IM00017J","DOIUrl":"10.1039/D4IM00017J","url":null,"abstract":"With the trend towards miniaturization in soft robotics, most microactuators encounter challenges in achieving versatile deformations. Here, we present an innovative microactuator design featuring reciprocal deformation, activated solely by humidity changes. These microactuators adopt an asymmetric microfiber configuration, characterized by a core–shell structure with a hydrophilic shell encapsulating hydrophobic microparticles. Utilizing droplet microfluidics for fabrication enables precise control over microfiber morphology and internal microparticles. During hygroscopic actuation, these microactuators undergo a unique two-stage deformation, exhibiting opposite trends in curvature variation—a stark departure from the unidirectional deformations observed in previous microactuators. The anisotropy inherent in asymmetric microfibers governs water absorption and desorption, driving this distinctive reciprocal deformation. These microactuators demonstrate versatility in controlled droplet transport and solid cargo manipulation, expanding their potential applications. This study not only unveils novel mechanisms but also broadens the functional spectrum of microactuators.Keywords: Microactuators; Reciprocal deformation; Droplet microfluidics; Asymmetric microfiber; Liquid templates.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2024/im/d4im00017j?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Photo-Polymerization using Quantum Dots for Stable Epoxy Coatings 利用量子点进行光聚合以获得稳定的环氧树脂涂料

Industrial Chemistry & Materials Pub Date : 2024-04-18 DOI: 10.1039/d4im00026a

Keroles Riad, M Reza Kholghy, Paula M. Wood-Adams

引用次数: 0

The Aqueous Zn-CO2 battery: A route towards sustainable energy storage Zn-CO2 水电池：实现可持续能源储存的途径

Industrial Chemistry & Materials Pub Date : 2024-04-16 DOI: 10.1039/d4im00014e

Yanxiu Liu, Junjie Chen, Weichen Li, Yu Zhang, Xianwei Fu, Erling Li, Shangbin Jin, Liming Yang, Zhihong Tian, Markus Antonietti, Tianxi Liu

引用次数: 0