ElectroanalysisPub Date : 2024-11-18DOI: 10.1002/elan.202481101
{"title":"Cover Picture: (Electroanalysis 11/2024)","authors":"","doi":"10.1002/elan.202481101","DOIUrl":"10.1002/elan.202481101","url":null,"abstract":"<p>Cover picture provided by Dr. Elena Benito-Peña and Dr. Susana Campuzano. <i>Electroanalysis</i> covers all branches of electroanalytical chemistry, including both fundamental and application papers as well as reviews dealing with analytical voltammetry, potentiometry, new electrochemical sensors and detection schemes, nanoscale electrochemistry, advanced electromaterials, nanobioelectronics, point-of-care diagnostics, wearable sensors, and practical applications.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"36 11","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/elan.202481101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142674197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-11-15DOI: 10.1002/elan.202480141
{"title":"RETRACTION: Copper Oxide Nanoparticles with Graphitic Carbon Nitride for Ultrasensitive Photoelectrochemical Aptasensor of Bisphenol A","authors":"","doi":"10.1002/elan.202480141","DOIUrl":"10.1002/elan.202480141","url":null,"abstract":"<p><b>Retraction</b>: L. Yang, Z. Zhao, J. Hu, H. Wang, J. Dong, X. Wan, Z. Cai, M. Li, “Copper Oxide Nanoparticles with Graphitic Carbon Nitride for Ultrasensitive Photoelectrochemical Aptasensor of Bisphenol A,” <i>Electroanalysis</i> 32, no. 7 (2020): 1651–1658. https://doi.org/10.1002/elan.201900638.</p><p>The above article, published online on 03 February 2020, in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal Editor-in-Chief, Greg M. Swain; and Wiley-VCH GmbH. The authors submitted a report to the journal stating that the conclusions presented in the article could not be replicated with further experimentation and requesting a withdrawal of their article. Following the author‘s report, the publisher was informed by a third party of evidence of image manipulation in Figure 1A. In addition, a third party indicated that images in Figure 2 and Figure 3 had been reused and manipulated from a previous publication by different authors. The retraction has been agreed to because the evidence of image manipulation and duplication across different articles fundamentally compromises the journal‘s confidence in the data and conclusions presented in the article. The authors agree with retraction.</p>","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"36 11","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/elan.202480141","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142674174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-10-28DOI: 10.1002/elan.202481001
{"title":"Cover Picture: (Electroanalysis 10/2024)","authors":"","doi":"10.1002/elan.202481001","DOIUrl":"10.1002/elan.202481001","url":null,"abstract":"<p>Cover picture provided by Dr. Elena Benito-Peña and Dr. Susana Campuzano. <i>Electroanalysis</i> covers all branches of electroanalytical chemistry, including both fundamental and application papers as well as reviews dealing with analytical voltammetry, potentiometry, new electrochemical sensors and detection schemes, nanoscale electrochemistry, advanced electromaterials, nanobioelectronics, point-of-care diagnostics, wearable sensors, and practical applications.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"36 10","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/elan.202481001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-09-14DOI: 10.1002/elan.202400214
Cinthia R. Zanata, Maximiliano Jesús Moreno Zapata, Heberton Wender, Cauê Martins
{"title":"Perspectives on Photocatalytic Paper‐based Batteries Fueled by Alcohol","authors":"Cinthia R. Zanata, Maximiliano Jesús Moreno Zapata, Heberton Wender, Cauê Martins","doi":"10.1002/elan.202400214","DOIUrl":"https://doi.org/10.1002/elan.202400214","url":null,"abstract":"Among the energy demands, innovative solutions are required to power various devices. Enter paper‐based microfluidic fuel cells (PµFCs) running on eco‐friendly alcohols from biomass. While lightweight and disposable, they mainly rely on costly noble‐metal catalysts for high efficiency. In this context, the concept of photo paper batteries (pPBs), utilizing affordable sunlight‐activated semiconductors to drive alcohol oxidation on paper, opens the possibility to disposable and affordable energy solutions. Our review highlights recent progress in PµFCs fueled by alcohols like methanol, ethanol, ethylene glycol, and glycerol. We explore semiconductor advancements driving anodic reactions and envision the potential of pPBs.","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"32 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142264550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-09-13DOI: 10.1002/elan.202400227
Fernando C. Gallina, Igor Gabriel Oliveira, Adriana C. da Silva, Adriana E. de Carvalho, Willyam Barros
{"title":"Assessing the electrochemical performance of a novel low‐cost screen‐printed electrode based on Apis mellifera beeswax modified with Vulcan@Chitosan used for acetominophen detection","authors":"Fernando C. Gallina, Igor Gabriel Oliveira, Adriana C. da Silva, Adriana E. de Carvalho, Willyam Barros","doi":"10.1002/elan.202400227","DOIUrl":"https://doi.org/10.1002/elan.202400227","url":null,"abstract":"The present work reports the development of a highly sensitive electrochemical platf","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"31 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142264551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-09-13DOI: 10.1002/elan.202480901
{"title":"Cover Picture: (Electroanalysis 9/2024)","authors":"","doi":"10.1002/elan.202480901","DOIUrl":"https://doi.org/10.1002/elan.202480901","url":null,"abstract":"<p>Cover picture provided by Dr. Elena Benito-Peña and Dr. Susana Campuzano. <i>Electroanalysis</i> covers all branches of electroanalytical chemistry, including both fundamental and application papers as well as reviews dealing with analytical voltammetry, potentiometry, new electrochemical sensors and detection schemes, nanoscale electrochemistry, advanced electromaterials, nanobioelectronics, point-of-care diagnostics, wearable sensors, and practical applications.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"36 9","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/elan.202480901","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142231051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-09-13DOI: 10.1002/elan.202480901
{"title":"Cover Picture: (Electroanalysis 9/2024)","authors":"","doi":"10.1002/elan.202480901","DOIUrl":"https://doi.org/10.1002/elan.202480901","url":null,"abstract":"<p>Cover picture provided by Dr. Elena Benito-Peña and Dr. Susana Campuzano. <i>Electroanalysis</i> covers all branches of electroanalytical chemistry, including both fundamental and application papers as well as reviews dealing with analytical voltammetry, potentiometry, new electrochemical sensors and detection schemes, nanoscale electrochemistry, advanced electromaterials, nanobioelectronics, point-of-care diagnostics, wearable sensors, and practical applications.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"36 9","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/elan.202480901","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142231114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-09-13DOI: 10.1002/elan.202400218
Juan José Triviño, Miquel Esteban, José Díaz-Cruz, Nuria Serrano, Alejandro Alvarez-Lueje, VERONICA ARANCIBIA
{"title":"Determination of Chromium(VI) with Screen‐Printed ex‐situ Bismuth film electrodes by adsorptive stripping voltammetry","authors":"Juan José Triviño, Miquel Esteban, José Díaz-Cruz, Nuria Serrano, Alejandro Alvarez-Lueje, VERONICA ARANCIBIA","doi":"10.1002/elan.202400218","DOIUrl":"https://doi.org/10.1002/elan.202400218","url":null,"abstract":"This work presents a fast and sensitive method, with an ex−situ bismuth film screen‐printed carbon electrode (ex−situ Bi−SPCE), for the determination of Cr(VI) through adsorptive stripping voltammetry (AdSV) using Pyrogallol Red (PGR) as complexing agent. The method is based on the oxidation of PGR by Cr(VI) and posterior complexation with Cr(III). To obtain a sensitive and selective method, the effects of various parameters such as pH, ligand concentration of PGR (C <sub>PGR</sub>), accumulation potential, and accumulation time (E <sub>acc</sub>, t <sub>acc</sub>) were optimized.","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"21 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142269916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nano silicon integrated hard carbon from conjugated microporous polymer for high‐efficient lithium storage","authors":"Qiqi Shu, Qingtang Zhang, Xiaoyu Wu, Zhimin Xie, Chenli Liang, Zhengwei Xie","doi":"10.1002/elan.202400287","DOIUrl":"https://doi.org/10.1002/elan.202400287","url":null,"abstract":"It is a significant issue to develop silicon/carbon composite anode with high‐capacity and long cycling stability for lithium‐ion batteries. However, the huge volume expansion of silicon during lithiation leads to severe pulverization of silicon, resulting in serious capacity fading over cycles. Herein, nano silicon integrated hard carbon (20Si@HC, 20 wt.% nano silicon) is prepared by pyrolyzing nano silicon in‐situ coated a conjugated microporous polymer (CMP). CMP‐derived hard carbon coating features developed porous structure, which not only deliver a high lithium storage capacity, but also provide enough space for the volume expansion of nano silicon. When","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"61 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142226865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ElectroanalysisPub Date : 2024-09-11DOI: 10.1002/elan.202400115
Omar Ait Layachi, Asmaa Moujib, El mati Khoumri
{"title":"Electrochemical Nucleation and Growth Mechanism of Metals","authors":"Omar Ait Layachi, Asmaa Moujib, El mati Khoumri","doi":"10.1002/elan.202400115","DOIUrl":"10.1002/elan.202400115","url":null,"abstract":"<p>This review provides a detailed analysis of the current transition observed in the field of electrodeposition of metals. Special emphasis is placed on the mechanism initiated by nucleation followed by diffusion-controlled growth. The study highlights recent advances, relevant theoretical models, and practical implications of this process. Concrete examples are also discussed to illustrate the application of this method in various industrial and scientific contexts. These promising advances open new perspectives for the optimization of electrodeposition processes, paving the way for innovative applications in various technological sectors.</p>","PeriodicalId":162,"journal":{"name":"Electroanalysis","volume":"36 11","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142213747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}