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ECS Electrochemistry Letters最新文献

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Electrocatalytic Performance of Carbon Nanotubes with Different Structure Parameters toward the Oxygen Reduction Reaction 不同结构参数碳纳米管对氧还原反应的电催化性能
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0071506EEL
Hui-Juan Zhang, Haoliang Li, Chengcheng Deng, Guangzhi Yang, Junhe Yang
{"title":"Electrocatalytic Performance of Carbon Nanotubes with Different Structure Parameters toward the Oxygen Reduction Reaction","authors":"Hui-Juan Zhang, Haoliang Li, Chengcheng Deng, Guangzhi Yang, Junhe Yang","doi":"10.1149/2.0071506EEL","DOIUrl":"https://doi.org/10.1149/2.0071506EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0071506EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64328149","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: 2
Electrochemical Determination of Thiourea Using Thiophene Derivatives-Modified Glassy Carbon Electrodes 噻吩衍生物修饰玻碳电极电化学测定硫脲
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0071507EEL
Chunyan Zhang, Yan Jiang, Dan Zhang, Yuping Shan, Guocheng Yang
{"title":"Electrochemical Determination of Thiourea Using Thiophene Derivatives-Modified Glassy Carbon Electrodes","authors":"Chunyan Zhang, Yan Jiang, Dan Zhang, Yuping Shan, Guocheng Yang","doi":"10.1149/2.0071507EEL","DOIUrl":"https://doi.org/10.1149/2.0071507EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0071507EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64328254","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: 4
In Situ Synthesis of Gold Nanoparticles on Poly (L-arginine) Modified Glassy Carbon Electrode and Electrocatalytic Oxidation of Glucose in Alkaline Solution 聚l -精氨酸修饰玻碳电极上纳米金的原位合成及碱性溶液中葡萄糖的电催化氧化
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0071508EEL
Xuechou Zhou, W. Jing, Zhenyuan Zhuang, Xinyu Zheng
{"title":"In Situ Synthesis of Gold Nanoparticles on Poly (L-arginine) Modified Glassy Carbon Electrode and Electrocatalytic Oxidation of Glucose in Alkaline Solution","authors":"Xuechou Zhou, W. Jing, Zhenyuan Zhuang, Xinyu Zheng","doi":"10.1149/2.0071508EEL","DOIUrl":"https://doi.org/10.1149/2.0071508EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0071508EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64328607","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: 6
Research on Electrochemical Oxidation of Formaldehyde on the Nanoporous Silver Electrode in Alkaline Solution 纳米孔银电极在碱性溶液中对甲醛的电化学氧化研究
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0091506EEL
Zhiqiang Li, Xing Lu, Bo-qiong Li, L. Bai, Qi Wang
{"title":"Research on Electrochemical Oxidation of Formaldehyde on the Nanoporous Silver Electrode in Alkaline Solution","authors":"Zhiqiang Li, Xing Lu, Bo-qiong Li, L. Bai, Qi Wang","doi":"10.1149/2.0091506EEL","DOIUrl":"https://doi.org/10.1149/2.0091506EEL","url":null,"abstract":"were masked by epoxy resin and the exposed end was ground with sand paper and polished up to 1 μm with diamond paste. Electrochemical measurement was carried out in a traditional three-electrode cell in PARSTAT 2273 electrochemical workstation. The working electrode, assistant electrode and reference electrode were the alloy, Pt electrode and saturated KCl calomel electrode, respectively. The applied potential is relative to the saturated KCl calomel electrode potential (SCE). 0.9 M KOH aqueous solution was utilized to estimate the active surface area of electrochemical catalysts. Electrochemical oxidation of formaldehyde was carried out by cyclic voltammetry in the electrolyte containing 0.9 M KOH and 0.3 M HCHO with scanning rate of 20 mV/s. The surface morphology of nanoporous silver was characterized by Zeiss Supra 55 fieldemission gun scanning electron microscope (FESEM).","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0091506EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64336592","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: 17
Influence of Mixed Electrolyte on the Performance of Iron-Ion/Hydrogen Redox Flow Battery 混合电解质对铁离子/氢氧化还原液流电池性能的影响
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0091507EEL
V. Watson, De Nguyen, Edward E. Effiong, E. Kalu
{"title":"Influence of Mixed Electrolyte on the Performance of Iron-Ion/Hydrogen Redox Flow Battery","authors":"V. Watson, De Nguyen, Edward E. Effiong, E. Kalu","doi":"10.1149/2.0091507EEL","DOIUrl":"https://doi.org/10.1149/2.0091507EEL","url":null,"abstract":"There is a need to reduce the reliance on finite energy resources such as fossil fuels used in energy production. Burning of fossil fuels produces green house gases such as CO2 which may be directly linked to global warming and severe weather conditions. Furthermore, fossil fuels are costly. 1 Alternative energy, such as solar and wind, can be unstable for everyday use. Advanced storage technologies such as redox flow batteries (RFB) are being investigated as solutions because the electrolyte can be charged and stored for later usage during which the battery is discharged. This allows the battery to be very versatile in small-scale and large-scale operations because it allows for consistent energy distribution and management across the entire day. RFB presents a potentially cheap and nontoxic option of using more renewable energy resources. In addition, it offers megawatt storage capacity depending on the electrolyte used. 1","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0091507EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64336699","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: 3
Alumina Induced Crystal Refinement and Enhanced Corrosion Resistance of Phosphate Chemical Conversion Coating on 35CrMnSi Steel 35CrMnSi钢的氧化铝晶化及磷酸盐化学转化涂层的耐蚀性
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0121506EEL
C. Jiang, G. Xiao, Xing-chuan Zhao, X. Zhang, R. Zhu, Yu-peng Lu
{"title":"Alumina Induced Crystal Refinement and Enhanced Corrosion Resistance of Phosphate Chemical Conversion Coating on 35CrMnSi Steel","authors":"C. Jiang, G. Xiao, Xing-chuan Zhao, X. Zhang, R. Zhu, Yu-peng Lu","doi":"10.1149/2.0121506EEL","DOIUrl":"https://doi.org/10.1149/2.0121506EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0121506EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64347600","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: 7
Formation of GaN-Porous Structures Using Photo-Assisted Electrochemical Process in Back-Side Illumination Mode 背侧照明模式下光辅助电化学制备gan多孔结构的研究
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0031505EEL
A. Watanabe, Y. Kumazaki, Zenji Yatabe, Taketomo Sato
{"title":"Formation of GaN-Porous Structures Using Photo-Assisted Electrochemical Process in Back-Side Illumination Mode","authors":"A. Watanabe, Y. Kumazaki, Zenji Yatabe, Taketomo Sato","doi":"10.1149/2.0031505EEL","DOIUrl":"https://doi.org/10.1149/2.0031505EEL","url":null,"abstract":"We investigated the structural features of gallium-nitride-porous structures formed using the photo-assisted electrochemical process in the back-side illumination (BSI) mode. The pore diameter and depth were strongly affected by the direction of illumination, where higher controllability was achieved compared with front-side illumination. The spectroscopic measurements revealed that illumination with photon energy below the bulk bandgap plays an important role in pore formation. We propose a formation model by considering the Franz-Keldysh effect that can consistently explain the obtained experimental data in which anodic etching occurs only at the pore tips under the high electric field induced in the depletion region.","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0031505EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64312506","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: 8
Anion Conducting Polyvinyl Alcohol/Poly(acrylamide-co-diallyldimethylammonium chloride) Film Coated ZnO for Secondary Alkaline Zinc Electrodes 阴离子导电聚乙烯醇/聚(丙烯酰胺-共二烯基二甲基氯化铵)膜包覆ZnO用于二次碱性锌电极
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0041511EEL
W. Gan, Debi Zhou, Liang Zhou, Zejie Zhang, J. Zhao
{"title":"Anion Conducting Polyvinyl Alcohol/Poly(acrylamide-co-diallyldimethylammonium chloride) Film Coated ZnO for Secondary Alkaline Zinc Electrodes","authors":"W. Gan, Debi Zhou, Liang Zhou, Zejie Zhang, J. Zhao","doi":"10.1149/2.0041511EEL","DOIUrl":"https://doi.org/10.1149/2.0041511EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0041511EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64316601","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: 4
Fabrication of a Superhydrophobic Phosphate/Fatty-Acid Salt Compound Coating on Magnesium Alloy 镁合金超疏水磷酸盐/脂肪酸盐复合涂层的制备
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0051505EEL
Ming Zhao, Wang Xueliang, Song Hui, Jian-guo Li, G. He, Y. Gui, W. Feng
{"title":"Fabrication of a Superhydrophobic Phosphate/Fatty-Acid Salt Compound Coating on Magnesium Alloy","authors":"Ming Zhao, Wang Xueliang, Song Hui, Jian-guo Li, G. He, Y. Gui, W. Feng","doi":"10.1149/2.0051505EEL","DOIUrl":"https://doi.org/10.1149/2.0051505EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0051505EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64320186","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: 3
Effects of Electron-Beam Pretreatment on Anodically Grown TiO2 Nanotubes 电子束预处理对阳极生长TiO2纳米管的影响
ECS Electrochemistry Letters Pub Date : 2015-01-01 DOI: 10.1149/2.0061504EEL
Yong-Wook Choi, M. Seong, Hyeonseok Yoo, Dong-Wha Park, S. Oh, J. Kwak, Y. Jung, Jinsub Choi
{"title":"Effects of Electron-Beam Pretreatment on Anodically Grown TiO2 Nanotubes","authors":"Yong-Wook Choi, M. Seong, Hyeonseok Yoo, Dong-Wha Park, S. Oh, J. Kwak, Y. Jung, Jinsub Choi","doi":"10.1149/2.0061504EEL","DOIUrl":"https://doi.org/10.1149/2.0061504EEL","url":null,"abstract":"","PeriodicalId":11470,"journal":{"name":"ECS Electrochemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1149/2.0061504EEL","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64324304","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: 1
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