发布求助
文献互助 智能选刊 最新文献

Journal of Electroanalytical Chemistry (1959)最新文献

筛选
英文 中文
The dependence of the double-layer charge on the platinum hydrogen electrode surface upon the potential 铂氢电极表面的双层电荷对电位的依赖性
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-11-01 DOI: 10.1016/0022-0728(66)80128-6
A. Frumkin, O. Petry, R. Marvet
{"title":"The dependence of the double-layer charge on the platinum hydrogen electrode surface upon the potential","authors":"A. Frumkin, O. Petry, R. Marvet","doi":"10.1016/0022-0728(66)80128-6","DOIUrl":"10.1016/0022-0728(66)80128-6","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 5","pages":"Pages 504-515"},"PeriodicalIF":0.0,"publicationDate":"1966-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80128-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53134329","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: 24
Mark Freiherr Von Stackelberg 马克-弗莱赫尔-冯-斯塔克贝格
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-11-01 DOI: 10.1016/0022-0728(66)80115-8
{"title":"Mark Freiherr Von Stackelberg","authors":"","doi":"10.1016/0022-0728(66)80115-8","DOIUrl":"https://doi.org/10.1016/0022-0728(66)80115-8","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 5","pages":"Pages 365-372"},"PeriodicalIF":0.0,"publicationDate":"1966-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80115-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136937016","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
Diffusion-limited adsorption at spherical electrodes 球形电极上的扩散限制吸附
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80004-0
Sidney L. Philips
{"title":"Diffusion-limited adsorption at spherical electrodes","authors":"Sidney L. Philips","doi":"10.1016/S0022-0728(96)80004-0","DOIUrl":"10.1016/S0022-0728(96)80004-0","url":null,"abstract":"<div><p>Both the diffusion coefficient and maximum surface concentration of a surfactant may be calculated from potentiostatic current.time curves obtained using spherical electrodes. The theoretically-derived relation between the maximum surface concentration, diffusion coefficient, and time at which maximum surface coverage is attained was tested by adding tetrabutylammonium ion to a solution of Cd(II) in 0.1 <em>M</em> perchloric acid.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 294-299"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80004-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558244","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: 23
New indicating system: twin electrodes, at zero current 新的指示系统:双电极，零电流
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80003-9
E. Kirowa-Eisner, M. Ariel
{"title":"New indicating system: twin electrodes, at zero current","authors":"E. Kirowa-Eisner,&nbsp;M. Ariel","doi":"10.1016/S0022-0728(96)80003-9","DOIUrl":"10.1016/S0022-0728(96)80003-9","url":null,"abstract":"<div><p>A mechanism for the new indicating system “twin electrodes, at zero current”, is proposed. In the titration cell, even with efficient stirring, regions of different liquid velocity arise, resulting in different thicknesses of the diffusion layers at the electrodes placed in the solution. This causes the electrodes to respond at different rates to changes in the solution during the titration. The potential change of each electrode is given by an “S”-shaped curve. Owing to the small difference in their rates of response, a sharp peak is obtained when their potential difference is recorded throughout the titration.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 286-293"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80003-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558232","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: 5
Potential sweep chronoamperometry in dimethyl sulfoxide at the hanging mercury drop electrode 挂汞电极上二甲亚砜中电位扫描计时电流测定
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80007-6
Jerry L. Jones, Herbert A. Fritsche Jr.
{"title":"Potential sweep chronoamperometry in dimethyl sulfoxide at the hanging mercury drop electrode","authors":"Jerry L. Jones,&nbsp;Herbert A. Fritsche Jr.","doi":"10.1016/S0022-0728(96)80007-6","DOIUrl":"10.1016/S0022-0728(96)80007-6","url":null,"abstract":"<div><p>Electroanalytical studies in dimethyl sulfoxide have been extended to the hanging mercury drop electrode. Potential sweep chronoamperometry was utilized with potentiostatic control of the working electrode. Several ions have been examined for diffusion control in this system by means of the Randies-Sevčik equation. Halfwave potentials of selected depolarizers and polarization limits of several carrier electrolytes have been measured.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 334-340"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80007-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558294","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
Determination polarographique de la nitrohydroxylamine 硝基羟胺的极谱测定
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80008-8
A. Cǎlusaru
{"title":"Determination polarographique de la nitrohydroxylamine","authors":"A. Cǎlusaru","doi":"10.1016/S0022-0728(96)80008-8","DOIUrl":"10.1016/S0022-0728(96)80008-8","url":null,"abstract":"<div><p>The catalytic wave of nitrohydroxylamine in the presence of divalent cobalt can be used for the polarographic determination of this substance. The catalytic waves are well-developed in the following supporting electrolyte solution: NH<sub>4</sub>Cl, 0.05 <em>M</em>; NH<sub>4</sub>OH, 0.025 <em>M</em>; gelatine, 0.02%. The cobalt concentration should be about 10<sup>−3</sup><em>M</em> for 10<sup>−4</sup>–10<sup>−5</sup><em>M</em> N<sub>2</sub>O<sub>3</sub><sup>2−</sup> and 2.5 × 10<sup>−5</sup><em>M</em> for 10<sup>−6</sup>–10<sup>−</sup><em>M</em>N<sub>2</sub>O<sub>3</sub><sup>2−</sup>. The other nitrogen-containing compounds present such as nitrate, nitrite, hyponitrite and nitramide have little or no effect on the catalytic wave of nitrohydroxylamine. Only hydroxylamine interferes with the determination.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 341-346"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80008-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558305","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
Chronoamperometrische untersuchung metallischer monoschichten 金属单层的年代计算
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80005-2
E. Schmidt, H.R. Gygax
{"title":"Chronoamperometrische untersuchung metallischer monoschichten","authors":"E. Schmidt,&nbsp;H.R. Gygax","doi":"10.1016/S0022-0728(96)80005-2","DOIUrl":"10.1016/S0022-0728(96)80005-2","url":null,"abstract":"<div><p>The reduction of metals from aqueous solutions on the surface of solid electrodes is performed chronoamperometrically to study monolayer effects using chamber type indicator electrodes. A metallic monolayer is defined as a layer of electrically neutral foreign metal atoms at the electrode-electrolyte interface, the deposit having the approximate thickness of one atomic diameter.</p><p>The shape of current-time curve depends upon the structure of the activity isotherm within the region of unsaturated (submonoatomic) surface coverage of the electrode. A single current peak is observed during the deposition of Sn on Bi, Tl on Sn, and Cd on Bi, Pb and Sn. The reduction of Tl on Au, Ag and Cu, of Pb on Ag and Cu, and of Bi on Ag, however, leads to the splitting of the current transient into a so-called main peak with unit activity of the electrodeposited depolarizer, and a less negative prewave region, within which the activity of the reduced metal is less than unity.</p><p>The current balance of the electrode reaction is verified by coulometric evaluation of the chronoamperograms.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 300-319"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80005-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558251","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: 87
Application of mercury-plated graphite electrodes to voltammetry and chronopotentiometry 镀汞石墨电极在伏安法和计时电位测定中的应用
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80001-5
S.P. Perone, K.K. Davenport
{"title":"Application of mercury-plated graphite electrodes to voltammetry and chronopotentiometry","authors":"S.P. Perone,&nbsp;K.K. Davenport","doi":"10.1016/S0022-0728(96)80001-5","DOIUrl":"10.1016/S0022-0728(96)80001-5","url":null,"abstract":"<div><p>The preparation and application of mercury-plated, graphite electrodes has been discussed. The electrodes were prepared by controlled.potentialelectrodeposition on the exposed planar surface of a wax.impregnated graphite electrode. The mercury-plated electrodes were evaluated by voltammetric and chronopotentiometric applications to various reversible and irreversible systems. Experimental data were compared to rigorous voltammetric theory. Theory for chronopotentiometric curves at thin-film electrodes with amalgam-forming substances was developed, and experimental correlations with the Cd(II) system were made. In each case correlations were good.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 269-276"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80001-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558210","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: 26
Conductometric study on the quantitative precipitation of lanthanum and neodymium as normal tellurites 镧和钕作为普通碲定量沉淀的电导研究
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80011-8
Sarju Prasad, K.C. Pathak
{"title":"Conductometric study on the quantitative precipitation of lanthanum and neodymium as normal tellurites","authors":"Sarju Prasad,&nbsp;K.C. Pathak","doi":"10.1016/S0022-0728(96)80011-8","DOIUrl":"10.1016/S0022-0728(96)80011-8","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 360-362"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80011-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55557846","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: 9
Utilisation de l'tmpedance operationnelle pour la determination des coefficients de diffusions1 使用操作参数确定扩散系数1
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-10-01 DOI: 10.1016/S0022-0728(96)80002-7
Eugéne Levart, Emmanuel Poirier, D'angÉ D'orsay
{"title":"Utilisation de l'tmpedance operationnelle pour la determination des coefficients de diffusions1","authors":"Eugéne Levart,&nbsp;Emmanuel Poirier,&nbsp;D'angÉ D'orsay","doi":"10.1016/S0022-0728(96)80002-7","DOIUrl":"10.1016/S0022-0728(96)80002-7","url":null,"abstract":"<div><p>Analytical expressions for the operational impedance, <em>Zs</em>, valid for all relaxation methods, are proposed for various types of electrode reactions.</p><p>Used experimentally, they enable kinetic parameters, and, more particularly, diffusion coefficients of reacting species to be determined.</p><p>The experimental part of the work is concerned with measurements made under galvanostatic pulse conditions for the Hg/Hg<sub>2</sub><sup>2+</sup> system in HClO<sub>4</sub> media at 30°. The results, stated in terms of the Laplace operator function, <em>s</em>, have shown that the diffusion coefficient of mercury ion is approximately constant at supporting electrolyte concentrations between 0.1 and 2 <em>M</em>.</p><p>The merits of the proposed, procedure are compared, with those of other electrochemical methods for the determination of diffusion coefficients.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 4","pages":"Pages 277-285"},"PeriodicalIF":0.0,"publicationDate":"1966-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0022-0728(96)80002-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55558221","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: 18
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信