Industrial Chemistry & Materials最新文献

Membrane-free sequential paired electrosynthesis of 1,4-hydroquinone from phenol over a self-supported electrocatalytic electrode 在自支撑电催化电极上以苯酚为原料进行无膜顺序配对电合成 1,4-氢醌

Industrial Chemistry & Materials Pub Date : 2024-08-30 DOI: 10.1039/d4im00067f

Wei-Ling Zhang, Ya-Jing Li, Yingchun He, Shao Zhang, Haohong Li, Huidong Zheng, Qi-Long Zhu

{"title":"Membrane-free sequential paired electrosynthesis of 1,4-hydroquinone from phenol over a self-supported electrocatalytic electrode","authors":"Wei-Ling Zhang, Ya-Jing Li, Yingchun He, Shao Zhang, Haohong Li, Huidong Zheng, Qi-Long Zhu","doi":"10.1039/d4im00067f","DOIUrl":"https://doi.org/10.1039/d4im00067f","url":null,"abstract":"Sequential paired electrosynthesis capable of the production of organic chemicals through a series of electrochemical reactions that occur consecutively and in pairs are of high significance. Herein, a three-dimensional porous carbon felt-loaded PbO2 electrode (PbO2/CF) with a self-supported nanostructure was fabricated using a double-cathode electrodeposition method, which served as an efficient electrocatalyst enabling the unique sequential paired electrosynthesis of 1,4-hydroquinone (1,4-HQ) from phenol in a membrane-free electrolytic cell. In such an exotic paired electrolysis system, phenol is first oxidized to p-benzoquinone at the anode, which is subsequently reduced to 1,4-HQ at the cathode. The as-obtained PbO2/CF electrode exhibited a remarkable electrochemical performance, achieving impressive conversion and selectivity of 94.5% and 72.1%, respectively, for the conversion of phenol to 1,4-HQ. This exceptional performance can be attributed to the open porous self-supported structure of the PbO2/CF electrode, which improves the active site exposure and substrate adsorption capability and reduces mass and charge transfer resistance. Furthermore, the catalyst electrode well maintained its structure integrity even after 140 hours of long-term use, further highlighting its promising application for the electrosynthesis of 1,4-HQ. Moreover, this sequential paired electrosynthesis strategy can be further extended to other substrates with electron-withdrawing/donating groups over the PbO2/CF electrode. The proof of concept in this innovative sequential paired electrosynthesis could provide a sustainable and efficient way to produce various desired organic compounds.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142176853","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

Toward a low-cost uranium-adsorbing material based on nonwoven fabrics and photografting technology 基于无纺布和光固化技术的低成本铀吸附材料

Industrial Chemistry & Materials Pub Date : 2024-08-07 DOI: 10.1039/d4im00034j

Zhiwei Zhong, Yanbin Huang, Wantai Yang

引用次数: 0

Depolymerization of PET with Ethanol by Homogeneous Iron Catalysts Applied for Exclusive Chemical Recycling of Cloth Waste 应用于布废料独家化学回收的均相铁催化剂用乙醇解聚 PET

Industrial Chemistry & Materials Pub Date : 2024-08-06 DOI: 10.1039/d4im00081a

Nor Wahida Binti Awang, Muhammad Aidel Bin Ratno Hadiyono, Mohamed Abdellatif, Kotohiro Nomura

引用次数: 0

Introduction to the themed issue on liquid-based materials: novel concepts from fundamentals to applications 液基材料：从基础到应用的新概念》专题介绍

Industrial Chemistry & Materials Pub Date : 2024-08-01 DOI: 10.1039/D4IM90008A

Xu Hou and Jungmok Seo

引用次数: 0

Recent advances on cellulose-based solid polymer electrolytes 纤维素基固体聚合物电解质的最新进展

Industrial Chemistry & Materials Pub Date : 2024-07-29 DOI: 10.1039/d4im00066h

Xiaoqi Gong, Jiasheng Wang, Linfeng Zhong, Guangsheng Qi, Fujie Liu, Yaozheng Pan, Fan Yang, Xiaotong Wang, Jing Li, Longjie Li, Cong Liu, Dingshan Yu

引用次数: 0

Outstanding Reviewers for Industrial Chemistry & Materials in 2023 2023 年《工业化学与材料》杰出审稿人

Industrial Chemistry & Materials Pub Date : 2024-07-29 DOI: 10.1039/D4IM90007C

引用次数: 0

Improved Voltammetric Discrimination of Acetaminophen and Uric Acid in Urine Using CoO Biochar Nanocomposite 利用氧化钴生物炭纳米复合材料提高尿液中对乙酰氨基酚和尿酸的伏安法鉴别能力

Industrial Chemistry & Materials Pub Date : 2024-07-18 DOI: 10.1039/d4im00069b

Yihan Zhang, Yiliyasi Baikeli, Zehong Gao, Xamxikamar Mamat, Longyi Chen

{"title":"Improved Voltammetric Discrimination of Acetaminophen and Uric Acid in Urine Using CoO Biochar Nanocomposite","authors":"Yihan Zhang, Yiliyasi Baikeli, Zehong Gao, Xamxikamar Mamat, Longyi Chen","doi":"10.1039/d4im00069b","DOIUrl":"https://doi.org/10.1039/d4im00069b","url":null,"abstract":"Overuse of acetaminophen (APAP) has become a severe societal burden in recent years. The rapid and reliable detection of urinal APAP concentration can offer certain guidance for better management of APAP usage. This study explored the electrochemical sensing application of a novel electrocatalyst prepared from the biomass of Elaeagnus Angustifolia gum. The biomass was first activated by ferric chloride to form a porous biomass carbon material (FBC). Then synthesized cobalt oxide cracked nanoplate by alkali precipitation and calcination approach were hybridized onto the biomass carbon via facile sonication process. The electrocatalyst of CoO-FBC was characterized by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS), element mapping, transmission electron microscopy (TEM) and high resolution TEM, X-ray photoelectron spectroscopy (XPS), X-ray powder diffraction (XRD), thermo gravimetric analysis (TGA), Raman spectroscopy, and nitrogen adsorption/desorption analysis. CoO-FBC modified glassy carbon electrode (CoO-FBC/GCE) was characterized by various electrochemical methods including cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and differential pulse voltammetry (DPV). CoO-FBC/GCE sensor was used to measure APAP in pH 7.0, 0.1 M phosphate buffered saline (PBS) with two linear sensing range from 1 μM to 10 μM and 10 μM to 100 μM, sensitivity of 25.89 μA μM-1 cm-2 and 10.04 μA μM-1 cm-2, and limit of detection of 0.46 μM. The unavoidable inteference in measuring APAP is the inherent uric acid in urine. Uric acid and APAP exhibited adjacent and sometimes unseparable voltametric peak. This CoO-FBC/GCE sensor is capable to distinguish APAP from uric acid and to measure APAP in human urine sample with good recovery. This CoO-FBC/GCE sensor has promising application in clinical diagnosis and environmental detection.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141737513","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

Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications 纤维工程在生态疏水设计和多功能应用织物创新方面的进展

Industrial Chemistry & Materials Pub Date : 2024-07-11 DOI: 10.1039/D4IM00048J

Wei Li, Libing Yang, Jianying Huang, Chan Zheng, Yu Chen, Yunbo Li, Dapeng Yang, Shuhui Li, Zhong Chen, Weilong Cai and Yuekun Lai

{"title":"Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications","authors":"Wei Li, Libing Yang, Jianying Huang, Chan Zheng, Yu Chen, Yunbo Li, Dapeng Yang, Shuhui Li, Zhong Chen, Weilong Cai and Yuekun Lai","doi":"10.1039/D4IM00048J","DOIUrl":"10.1039/D4IM00048J","url":null,"abstract":"The application of fluorinated coatings on textiles has garnered substantial research interest over the past years, owing to their ability to endow fabrics with exceptional hydrophobic characteristics, thereby mitigating issues associated with high moisture absorption and susceptibility to contamination. Nevertheless, the deployment of fluorinated substances has been proscribed due to concerns regarding their ecological impact and potential human toxicity. Consequently, there has been a burgeoning demand for hydrophobic textile alternatives derived from non-fluorinated, natural materials that are both sustainable and environmentally benign. This paper presents a thorough overview of the advancements in the development and functionalization of eco-friendly, hydrophobic textiles. Initially, the natural materials and their derivatives utilized in the creation of superhydrophobic textiles are delineated, including cellulose, lignin and chitosan, among others. Subsequently, methodologies for crafting efficient, stable, and resilient hydrophobic textiles are elucidated, encompassing conventional techniques as well as novel, inventive concepts. Furthermore, the current state of research and the obstacles faced in the evolution of multifunctional textiles based on superhydrophobic fabrics are examined. In conclusion, this discussion presents incisive insights into the impending direction of advancements in functional textiles.Keywords: Eco-friendly; Superhydrophobic; Bioinspired; Multifunctional textiles; Natural materials.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2024/im/d4im00048j?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141587021","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

Influence of surfactants on selective mechanical separation of fine active materials used in high temperature electrolyzers contributing to circular economy† 表面活性剂对促进循环经济的精细高温电解槽活性材料选择性机械分离的影响

Industrial Chemistry & Materials Pub Date : 2024-07-09 DOI: 10.1039/D4IM00044G

Sohyun Ahn, Suvarna Patil and Martin Rudolph

{"title":"Influence of surfactants on selective mechanical separation of fine active materials used in high temperature electrolyzers contributing to circular economy†","authors":"Sohyun Ahn, Suvarna Patil and Martin Rudolph","doi":"10.1039/D4IM00044G","DOIUrl":"10.1039/D4IM00044G","url":null,"abstract":"As one of the promising hydrogen production technologies, the development of water electrolysis systems including recycling of their functional components is actively investigated. However, the focus lies on energy and chemical intensive metallurgical operations and less on mechanical separation processes in most studies. Here, an innovative surfactant-based separation process (using CTAB and SDS) is investigated to contribute to developing a selective physical separation process for ultrafine particles used in high temperature water electrolyzers (composed of NiO, LSM, ZrO2, and YSZ). Their different surface charge in alkaline solutions influences the adsorption of surfactants on particle surfaces as well as the modification of particulate wettability, which is a key separation feature. Through the observations of changes in surface charge and wetting behavior in the presence of surfactants, a feasibility of liquid–liquid particle separation (LLPS) is evaluated. The performance of LLPS with model particle mixtures shows the potential of selective separation with recovery of NiO in the organic phase, while the rest of the particles remain in the aqueous phase. Perovskite LSM is not considered in this system because it shows a high possibility of being recovered by magnetic separation. The proposed process can be further optimized by increasing the phase separation stages, and further research is needed on the NiO phase, which showed exceptional behavior in the presence of the surfactants.Keywords: Fine particle separation; Solid oxide electrolyzer; Recycling; Particle surface modification.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2024/im/d4im00044g?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141576605","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

Room-temperature rapid synthesis of hierarchically porous ZIF-93 for effective adsorption of volatile organic compounds 室温下快速合成分层多孔 ZIF-93 以有效吸附挥发性有机化合物

Industrial Chemistry & Materials Pub Date : 2024-07-04 DOI: 10.1039/d4im00033a

Haiqi Zhang, Kaikai Zhao, Weibiao Guo, Kuan Liang, Jingjing Li, Xu Li, Qianjun Deng, Xuejun Xu, Huixia Chao, Hongxia Xi, ChongXiong Duan

{"title":"Room-temperature rapid synthesis of hierarchically porous ZIF-93 for effective adsorption of volatile organic compounds","authors":"Haiqi Zhang, Kaikai Zhao, Weibiao Guo, Kuan Liang, Jingjing Li, Xu Li, Qianjun Deng, Xuejun Xu, Huixia Chao, Hongxia Xi, ChongXiong Duan","doi":"10.1039/d4im00033a","DOIUrl":"https://doi.org/10.1039/d4im00033a","url":null,"abstract":"Facile synthesis conditions, abundant hierarchical porosity, and high space-time yields (STYs) are prerequisites for the commercial application of zeolitic imidazolate frameworks (ZIFs). However, these prerequisites are rarely achieved simultaneously. Herein, a green and versatile strategy to rapidly synthesize hierarchically porous ZIFs (HP-ZIFs) was developed using an alkali as a deprotonating agent. The synthesis conditions were room temperature and ambient pressure in an aqueous solution, and the synthesis time could be reduced to 1 min. The produced HP-ZIFs had hierarchically porous structures with mesopores and macropores interconnected with micropores. The STY for HP-ZIFs was up to 9670 kg m-3 d-1, at least 712 times the previously reported values. In addition, the porosity and morphology of the produced HP-ZIFs could be fine-tuned by controlling the synthesis parameters (e.g., reaction time, molar ratios, metal source, and alkali source). Compared with conventional ZIFs, the adsorption performance of the as-synthesized HP-ZIFs for p-xylene and n-hexane was significantly improved. Positron annihilation lifetime spectroscopy (PALS) was utilized to study the pore properties, and the adsorption behavior of HP-ZIFs on guest molecules was investigated using density functional theory (DFT) simulations. This strategy shows significant promise for the large-scale industrial production of desirable HP-ZIFs for adsorption applications.","PeriodicalId":29808,"journal":{"name":"Industrial Chemistry & Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141552821","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