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Current Opinion in Electrochemistry最新文献

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Unraveling the potential of solar-bioelectrochemical CO2 conversion for third generation biorefineries 揭示太阳能-生物电化学二氧化碳转化技术在第三代生物炼油厂中的应用潜力
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-08 DOI: 10.1016/j.coelec.2024.101513
Prakash C. Sahoo , Deepak Pant , Manoj Kumar , R.P. Gupta , Umish Srivastava
{"title":"Unraveling the potential of solar-bioelectrochemical CO2 conversion for third generation biorefineries","authors":"Prakash C. Sahoo ,&nbsp;Deepak Pant ,&nbsp;Manoj Kumar ,&nbsp;R.P. Gupta ,&nbsp;Umish Srivastava","doi":"10.1016/j.coelec.2024.101513","DOIUrl":"10.1016/j.coelec.2024.101513","url":null,"abstract":"<div><p>Sustainable production of solar-based chemicals via solar-powered bioelectrosynthesis is crucial for the role of third generation biorefineries in achieving a resilient future. However, the limited conversion efficiency and poor selectivity of solar-powered bioelectrosynthesis pose significant challenges to the development of solar-to-chemical conversion. The integration of inorganic, organic, or semiconducting light-harvesting materials with efficient microorganisms forms an interface, allowing the capture of solar energy for the biosynthesis of chemicals from CO<sub>2</sub>. This concise review explores recent developments in solar-bioelectrochemical CO<sub>2</sub> conversion within the realm of third generation biorefineries, offering insights into the potential of these systems for sustainable and cost-effective chemical production. The review also delves into the commercial aspects of solar-bioelectrochemical processes, highlighting recent advancements in photovoltaic (PV)-assisted microbial electrosynthesis, direct photoelectrode-based electrosynthesis, and whole-cell photo biohybrid systems.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140773414","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
Recent advancements of electrochemical attenuated total reflection surface-enhanced infrared absorption spectroscopy 电化学衰减全反射表面增强红外吸收光谱学的最新进展
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-06 DOI: 10.1016/j.coelec.2024.101509
Yang Chao, Hong Li, Tian-Wen Jiang, Jia-Ao Huang, Xian-Yin Ma, Kun Jiang, Wen-Bin Cai
{"title":"Recent advancements of electrochemical attenuated total reflection surface-enhanced infrared absorption spectroscopy","authors":"Yang Chao,&nbsp;Hong Li,&nbsp;Tian-Wen Jiang,&nbsp;Jia-Ao Huang,&nbsp;Xian-Yin Ma,&nbsp;Kun Jiang,&nbsp;Wen-Bin Cai","doi":"10.1016/j.coelec.2024.101509","DOIUrl":"10.1016/j.coelec.2024.101509","url":null,"abstract":"<div><p>Electrochemical attenuated total reflection surface-enhanced infrared absorption spectroscopy (EC-ATR-SEIRAS) is a powerful analytical tool to obtain molecular-level structural information at the electrode-electrolyte interface towards a better mechanistic understanding of electrochemical processes. In this minireview, we highlight the latest research progress of EC-ATR-SEIRAS over the past two years, in terms of technical innovations in IR elements, flow cells, detection sensitivity and time resolution as well as selected applications in studying electrocatalysis, biosensing and electroplating. Coupling EC-ATR-SEIRAS with other spectroelectrochemical methods is also discussed. And our perspectives on developing EC-ATR-SEIRAS in the near future are put forward in the end.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628485","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
Perspectives on electrochemical valorization of organic waste 有机废物电化学价值化展望
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-05 DOI: 10.1016/j.coelec.2024.101508
Christian E. Alvarez-Pugliese, Dayana Donneys-Victoria, Wilfredo J. Cardona-Velez, Gerardine G. Botte
{"title":"Perspectives on electrochemical valorization of organic waste","authors":"Christian E. Alvarez-Pugliese,&nbsp;Dayana Donneys-Victoria,&nbsp;Wilfredo J. Cardona-Velez,&nbsp;Gerardine G. Botte","doi":"10.1016/j.coelec.2024.101508","DOIUrl":"10.1016/j.coelec.2024.101508","url":null,"abstract":"<div><p>This brief review outlines sustainable and innovative approaches involving electrochemical processes to transform organic waste materials into valuable products. This is defined as electrochemical valorization of organic waste (EVOW). By exploring the waste management landscape, EVOW could significantly contribute to global sustainability goals. This analysis highlights some of the most recent advances in EVOW, focusing on high-volume sources like municipal solid waste, food waste, and synthetic organic waste like plastics. This perspective emphasizes the need for economically viable reactor designs, durable electrodes, and a better understanding of electrocatalytic and electrochemical separation paths. Despite progress, translating theoretical studies into industrial applications remains a challenge, requiring further exploration of economic considerations, life cycle analysis, and scalable technologies. This paper provides insights into advancements, challenges, and prospects, guiding future research for sustainable waste management practices.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2451910324000693/pdfft?md5=011ac31596722fb988014275bada6601&pid=1-s2.0-S2451910324000693-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628551","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
Gating-out emission for fluorescence-free Raman spectra for the study of electrode interfaces 用于研究电极界面的无荧光拉曼光谱的门限发射
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-03 DOI: 10.1016/j.coelec.2024.101480
Alex R. Neale , Igor V. Sazanovich , Laurence J. Hardwick
{"title":"Gating-out emission for fluorescence-free Raman spectra for the study of electrode interfaces","authors":"Alex R. Neale ,&nbsp;Igor V. Sazanovich ,&nbsp;Laurence J. Hardwick","doi":"10.1016/j.coelec.2024.101480","DOIUrl":"https://doi.org/10.1016/j.coelec.2024.101480","url":null,"abstract":"<div><p>Kerr-gated Raman spectroscopy is a powerful technique that can suppress the fluorescence emission signals and reveal the otherwise hidden Raman scattering information within a variety of Li-ion battery materials. Herein, recent advances in the analysis of battery materials both <em>ex situ</em> and operando <em>via</em> Kerr-gated Raman spectroscopy are described and an outlook for broader application of the technique in the study of electrochemical systems is discussed.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2451910324000413/pdfft?md5=2ee41d0e6a5db0554d5d73f07ed01ffd&pid=1-s2.0-S2451910324000413-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140341835","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
Electrochemical regeneration of adsorbents: An Electrochemist's perspective 吸附剂的电化学再生：电化学家的视角
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-03 DOI: 10.1016/j.coelec.2024.101504
Nael G. Yasri, Edward P.L. Roberts
{"title":"Electrochemical regeneration of adsorbents: An Electrochemist's perspective","authors":"Nael G. Yasri,&nbsp;Edward P.L. Roberts","doi":"10.1016/j.coelec.2024.101504","DOIUrl":"10.1016/j.coelec.2024.101504","url":null,"abstract":"<div><p>Electrochemical regeneration of adsorbents has immense potential for water treatment applications, presenting new solutions to tackle the escalating challenges of sustainability. Conductive adsorbents, laden with adsorbate under an applied potential, can lead to regeneration due to electro-desorption and/or electrochemical reactions. Electrochemical regeneration offers many advantages, such as ambient operation, avoidance or minimization of chemicals, contaminant remediation, rapid and in-situ regeneration. These advantages offer the potential for more sustainable, lower cost, water and wastewater treatment processes. In this review, recent work in the field is reviewed, and important research challenges related to the electrochemical processes are identified. In particular, the complex interaction of the coupled electrical, electrochemical, and mass transport processes within a porous bed of adsorbent.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628600","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
Recent advances in phosphide-based nanostructures by electrodeposition for hydrogen evolution reaction 利用电沉积技术制备用于氢气进化反应的磷化物基纳米结构的最新进展
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-03 DOI: 10.1016/j.coelec.2024.101507
Ghasem Barati Darband
{"title":"Recent advances in phosphide-based nanostructures by electrodeposition for hydrogen evolution reaction","authors":"Ghasem Barati Darband","doi":"10.1016/j.coelec.2024.101507","DOIUrl":"10.1016/j.coelec.2024.101507","url":null,"abstract":"<div><p>The development of highly effective and economical catalysts for hydrogen production from the electrochemical water splitting is considered as a promising strategy for the hydrogen production industrialization. Among the various compounds, transition-metal-phosphide electrodes have powerful performance and efficiency, which in the recent years have shown great potential to replace noble electrodes. Among the synthesis methods of phosphide-based electrodes, the electrodeposition technique has recently attracted special attention among researchers, and remarkable progress has been made in this research field. Due to the importance of this topic and the lack of a suitable review article, here, recent developments in the field of electrodeposition of phosphide-based nanostructure for hydrogen production are summarized. In this review article, the performance of synthesized electrodes by different applied current and potential programs is discussed, and concluding remarks and future trend are presented.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628598","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
Bioinspired electrocatalytic NAD(P)H regeneration 生物启发电催化 NAD(P)H 再生
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-03 DOI: 10.1016/j.coelec.2024.101506
Yuanyuan Zhang , Jian Liu
{"title":"Bioinspired electrocatalytic NAD(P)H regeneration","authors":"Yuanyuan Zhang ,&nbsp;Jian Liu","doi":"10.1016/j.coelec.2024.101506","DOIUrl":"10.1016/j.coelec.2024.101506","url":null,"abstract":"<div><p>Usually, nicotinamide cofactor (NAD(P)H)-dependent dehydrogenase could catalyze important redox reactions for the synthesis of fine chemicals and important pharmaceuticals, necessitating a secondary enzyme for NAD(P)H regeneration. However, it remains challenging to develop artificial NAD(P)H regeneration route to replace the enzymatic regeneration system. Electrocatalytic NAD(P)H regeneration has aroused extensive interests and could serve the purpose of sustainable biosynthesis by utilizing the green electricity to deliver the reduction equivalents. Here, starting with a conceptual discussion on natural photosynthesis and dehydrogenase catalysis, we summarize the recent progress in bioinspired electrocatalytic NAD(P)H regeneration and provide a tentative outlook for further developments.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628677","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
Ultrasensitive electrochemical (bio)sensors for therapeutic drug monitoring 用于治疗药物监测的超灵敏电化学（生物）传感器
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-01 DOI: 10.1016/j.coelec.2024.101501
M. David , M. Florescu
{"title":"Ultrasensitive electrochemical (bio)sensors for therapeutic drug monitoring","authors":"M. David ,&nbsp;M. Florescu","doi":"10.1016/j.coelec.2024.101501","DOIUrl":"10.1016/j.coelec.2024.101501","url":null,"abstract":"<div><p>Ultrasensitive detection is important for the individualized management of medical therapy, playing a key role for the improvement of life expectancy and quality of life. Implementing personalized medicine represents a complex challenge since it requires the development of new, simple, versatile, and sustainable technologies that offer real-time, accurate, and reliable outputs. With increasing chronic conditions and cancers, as well as excessive use and abuse of medication, there is a strong need for continuous monitoring of therapeutic drugs to prevent toxicity levels in cases of overdose or inefficiency in cases of underdose.</p><p>However, to date, only a few easy-to-use monitoring systems are available for trace analysis of therapeutic drugs to help physicians and patients with therapeutic drug monitoring. Here, we critically evaluate recent advances, highlighting the position of electrochemical (bio)sensors on the roadmap towards ultrasensitive detection for personalized therapy.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2451910324000620/pdfft?md5=02fe21eb9892c04f0832a2e719fed390&pid=1-s2.0-S2451910324000620-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140630581","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
Recent developments on the application of photoelectrochemical processes for sustainable water treatment 应用光电化学工艺进行可持续水处理的最新进展
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-04-01 DOI: 10.1016/j.coelec.2024.101502
Fábio Gozzi , Diego Roberto Vieira Guelfi , Thalita Ferreira da Silva , Silvio César de Oliveira , Amilcar Machulek Junior
{"title":"Recent developments on the application of photoelectrochemical processes for sustainable water treatment","authors":"Fábio Gozzi ,&nbsp;Diego Roberto Vieira Guelfi ,&nbsp;Thalita Ferreira da Silva ,&nbsp;Silvio César de Oliveira ,&nbsp;Amilcar Machulek Junior","doi":"10.1016/j.coelec.2024.101502","DOIUrl":"10.1016/j.coelec.2024.101502","url":null,"abstract":"<div><p>Photoelectrocatalysis (PEC) provides an effective and sustainable means for the treatment of waters contaminated by emerging pollutants. Beyond water decontamination, PECs can be harnessed for green energy generation and CO<sub>2</sub> reforming due to the wide variety of existing semiconductor materials. The configuration of PEC systems enables more effective separation of charge carriers generated from an ideally irradiated polarized photoanode, thereby extending the electron–hole lifetime. This short review presents trends, advancements, critiques, and future perspectives related to PEC applied in studies of sustainable water treatment.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140628824","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
Electrochemical recovery of inorganic value-added products from wastewater: Toward a circular economy model 从废水中电化学回收无机增值产品：建立循环经济模式
IF 8.5 2区 化学
Current Opinion in Electrochemistry Pub Date : 2024-03-29 DOI: 10.1016/j.coelec.2024.101498
María F. Murrieta , Oscar M. Cornejo , Fernando F. Rivera , José L. Nava
{"title":"Electrochemical recovery of inorganic value-added products from wastewater: Toward a circular economy model","authors":"María F. Murrieta ,&nbsp;Oscar M. Cornejo ,&nbsp;Fernando F. Rivera ,&nbsp;José L. Nava","doi":"10.1016/j.coelec.2024.101498","DOIUrl":"10.1016/j.coelec.2024.101498","url":null,"abstract":"<div><p>This mini-review deals with recovering inorganic value-added products from wastewater, i.e., nutrients (like nitrogen and phosphorous compounds) and metals, emphasizing its reuse as a commodity in the industry from a circular economy perspective. The use of electrochemical technologies to recover inorganic matter from municipal and industrial wastewater is presented with examples. The electrowinning of heavy metals and nutrients from hydrometallurgical and sewage treatment plants is a success story. The power of electro-processes and their challenges for recovering inorganics and water from effluents are discussed.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140399276","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
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