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
Some observations on the controlled-potential electrolysis of europium, ytterbium, and samarium and their mixtures in acetonitrile solutions 在乙腈溶液中控制电位电解铕、镱和钐及其混合物的一些观察
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80031-1
E.J. Cokal, E.N. Wise
{"title":"Some observations on the controlled-potential electrolysis of europium, ytterbium, and samarium and their mixtures in acetonitrile solutions","authors":"E.J. Cokal, E.N. Wise","doi":"10.1016/0022-0728(66)80031-1","DOIUrl":"10.1016/0022-0728(66)80031-1","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 170-171"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80031-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53128867","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
Bibliografia polarografica (1922–1964) 宝丽来参考书目（1922–1964）
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80033-5
T. Biegler
{"title":"Bibliografia polarografica (1922–1964)","authors":"T. Biegler","doi":"10.1016/0022-0728(66)80033-5","DOIUrl":"10.1016/0022-0728(66)80033-5","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Page 172"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80033-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53129010","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
Controlled-potential coulometric determination of the rare earths in acetonitrile 乙腈中稀土的控制电位库仑法测定
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80025-6
E.J. Cokal, E.N. Wise
{"title":"Controlled-potential coulometric determination of the rare earths in acetonitrile","authors":"E.J. Cokal,&nbsp;E.N. Wise","doi":"10.1016/0022-0728(66)80025-6","DOIUrl":"10.1016/0022-0728(66)80025-6","url":null,"abstract":"<div><p>Controlled-potential coulometry was examined as a means of determining the lanthanide series of rare-earth elements. It was found possible to reduce quantitatively, europium, ytterbium, and samarium, from the tri- to the di-positive state in acetonitrile solutions of the perchlorates, using tetraethylammonium perchlorate as the supporting electrolyte salt. The method suffers from the lack of a convenient method of sample preparation. The attempted determination of neodymium failed.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 136-147"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80025-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53128656","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
Investigation of some polarographic reductions in 1,1,3,3-tetramethylurea 1,1,3,3-四甲基脲中一些极谱还原的研究
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80029-3
W.E. Bull, R.H. Stonestreet
{"title":"Investigation of some polarographic reductions in 1,1,3,3-tetramethylurea","authors":"W.E. Bull,&nbsp;R.H. Stonestreet","doi":"10.1016/0022-0728(66)80029-3","DOIUrl":"10.1016/0022-0728(66)80029-3","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 166-167"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80029-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53129209","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
Behaviour of a solid electrode with periodical renewal of the diffusion layer 扩散层周期性更新时固体电极的行为
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80023-2
S. Roffia, B. Vianello
{"title":"Behaviour of a solid electrode with periodical renewal of the diffusion layer","authors":"S. Roffia,&nbsp;B. Vianello","doi":"10.1016/0022-0728(66)80023-2","DOIUrl":"10.1016/0022-0728(66)80023-2","url":null,"abstract":"<div><p>The voltammetric behaviour of a platinum wire electrode with periodical renewal of the diffusion layer is described. The renewal is due simply to a very sudden alternative motion of the electrode with respect to the solution, followed by a rest of a few seconds, during which electrolysis is assumed to take place in diffusion conditions.</p><p>Experimental results show that instantaneous current-time curves can be treated with the simple expression applicable in the case of a plane, linear, semiinfinite diffusion, for electrolysis times exceeding a few tenths of a second.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 112-121"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80023-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53128539","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: 13
“Metallkomplex” elektroden 合成金属它燃烧时
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80026-8
Vasile Magearu, Constantin Luca, Mihaela Teodorescu
{"title":"“Metallkomplex” elektroden","authors":"Vasile Magearu,&nbsp;Constantin Luca,&nbsp;Mihaela Teodorescu","doi":"10.1016/0022-0728(66)80026-8","DOIUrl":"10.1016/0022-0728(66)80026-8","url":null,"abstract":"<div><p>Es wird die Ag¦[Ag(S<sub>2</sub>O<sub>3</sub>)<sub>2</sub>]<sup>3−</sup>, S<sub>2</sub>O<sub>3</sub><sup>2−</sup> Elektrode im Hinblick der Bestimmiung der S<sub>2</sub>O<sub>3</sub><sup>2−</sup> Anionenkonzentration untersucht.</p><p>Die realisierte Methode ermōglicht die direkte Bestimmung der Thiosulfate in Lösung mit einer Genauigkeit von ± 0.5%.</p><p>Die Bestimmung ist sehr schnell durchführbar, da nur eine oder zwei potentiometrische Messungen notwendig sind, keine titrierten Lösungen gebraucht werden, und eine komplette Titrierung, wie die volumetrische Methode sie verlangt, ausfāllt.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 148-150"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80026-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53128707","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
The effect of Cu and Fe on the electrochemical activity of Pt in H2-saturated alkaline solutions Cu和Fe对Pt在h2饱和碱性溶液中电化学活性的影响
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80030-X
M.L. Kronenberg
{"title":"The effect of Cu and Fe on the electrochemical activity of Pt in H2-saturated alkaline solutions","authors":"M.L. Kronenberg","doi":"10.1016/0022-0728(66)80030-X","DOIUrl":"10.1016/0022-0728(66)80030-X","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 168-169"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80030-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53129318","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
Application of single-sweep polarography to the investigations of cyanopyridine redaction 单扫极谱法在氰吡啶还原反应研究中的应用
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-08-01 DOI: 10.1016/0022-0728(66)80020-7
A.M. Kardos, P. Valenta, J. Volke
{"title":"Application of single-sweep polarography to the investigations of cyanopyridine redaction","authors":"A.M. Kardos,&nbsp;P. Valenta,&nbsp;J. Volke","doi":"10.1016/0022-0728(66)80020-7","DOIUrl":"10.1016/0022-0728(66)80020-7","url":null,"abstract":"<div><p>The anomalous minima on the current-voltage curves of 4-cyano- and 2-cyanopyridine in the medium pH range in classical d.c. polarography can be elucidated by means of single-sweep polarography and controlled-potential electrolysis. The mechanism of the electrode reaction changes with potential. The fission of the C-C bond between the heterocyclic nucleus and the nitrilo group is predominant at more negative potentials, whilst picolylamine is the main product of the electro-reduction at the beginning of the limiting current.</p><p>Observations with single-sweep polarography indicate the participation of a short-lived radical in the electroreduction of 3-cyanopyridine.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 2","pages":"Pages 84-89"},"PeriodicalIF":0.0,"publicationDate":"1966-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80020-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53128434","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: 11
An amperometric method of end-point location in constant-current coulometry 恒流库仑法中终点定位的安培方法
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-07-01 DOI: 10.1016/0022-0728(66)80108-0
W.A. Alexander, D.J. Barclay
{"title":"An amperometric method of end-point location in constant-current coulometry","authors":"W.A. Alexander,&nbsp;D.J. Barclay","doi":"10.1016/0022-0728(66)80108-0","DOIUrl":"10.1016/0022-0728(66)80108-0","url":null,"abstract":"<div><p>An amperometric end-point determination for constant-current coulometric titrations has been investigated in which the voltage between two working electrodes having the same polarity with respect to the solution, is kept constant. The two electrodes share the constant current; the lesser fraction of the current through one electrode is recorded—this current being a linear function of the concentration of the ion being determined. An advantage of this method over a conventional amperometric method, is that there is no loss of current efficiency due to electrolysis at the indicator electrode, and consequently the indicating current can be monitored continuously and be very much greater than that used in the conventional method; <em>i.e.</em>, end-point detection in titrations involving species that are slowly oxidised or reduced electrochemically under normal amperometric conditions is facilitated.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 1","pages":"Pages 55-59"},"PeriodicalIF":0.0,"publicationDate":"1966-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80108-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53133291","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
Oscillopolarographic analysis of phenols 苯酚的示波极谱分析
Journal of Electroanalytical Chemistry (1959) Pub Date : 1966-07-01 DOI: 10.1016/0022-0728(66)80112-2
Patricia Reyes G., Ricardo Aroca M., Alfonso Morales B.
{"title":"Oscillopolarographic analysis of phenols","authors":"Patricia Reyes G.,&nbsp;Ricardo Aroca M.,&nbsp;Alfonso Morales B.","doi":"10.1016/0022-0728(66)80112-2","DOIUrl":"10.1016/0022-0728(66)80112-2","url":null,"abstract":"","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 1","pages":"Pages 69-73"},"PeriodicalIF":0.0,"publicationDate":"1966-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80112-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53133373","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
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：604180095
Book学术官方微信