Abstract
The electrochemistry of cobalt(Ⅱ) 1,10 phenanthroline Co(Phen) 2+ 2 complex and its ability to electrocatalyze the reduction of nitrite were studied , we found that this complex could act as a catalyst in alkaline or neutral solution for nitrite reduction. We have investigated the effect of the complex composition on electrocatalytic ability. The effects of pH value, complex concentration, regeneration and activation of electrocatalyst on the catalytic current have been studied and discussed.
Keywords
Nitrite, Phenanthroline, Electrocatalytic
Publication Date
1996-05-28
Online Available Date
1996-05-28
Revised Date
1996-05-28
Received Date
1996-05-28
Recommended Citation
Jian Tong, Xiaojun Dang, Hulin Li.
Electrocatalytic Reduction of Nitrite in The Presence of Complex of Cobalt(Ⅱ) and 1,10 Phenanthroline[J]. Journal of Electrochemistry,
1996
,
2(2): Article 13.
DOI: 10.61558/2993-074X.3073
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol2/iss2/13
References
1TaniguchiI，NakashimaN，MatsushitaK，YasukouchiK．Electrocatalyticreductionofnitrateandnitritetohydroxylamineandammoniausingmetalcyclams．J．Electroanal．Chem．，1987，224：199～2092BekerJY，KerrJB，PletcherD，RosasD．Theelectrochemistryofsquareplanarmacrocyclicnickelcom－plexesandthereactionofNi（Ⅰ）withalkylbromides：Tetraaminecomplexes．J．Electroanal．Chem．，1981，117（1）：873LiHL，AndersonWC，ChambersJQ，HobbsD．Electrocatalyticreductionofnitrateinsodiumhydrox－idesolutioninthepresenceoflow－valentcobalt－cyclamspecies．Inorg．Chem．，1989，28（5）：863～8684PfeiferVonP，WerdelmannBr．Phenanthrolinhaltigekomplexsalzemitein－undzweiwertigenzen－tralatomen．Z．Anorg．Chem．，1950，261：197～2085MakiN，HiranoT，MushaS．Thepolargraphyofo－phenanthrolinecobalt（Ⅲ）andcobalt（Ⅱ）complex－es．Bul．Chem．Soc．Japan．，1963，36（6）：756～7576CakrtM，BercikJ，HladkyZ．Voltammetricdeterminationofcobalt（Ⅱ）usingaglassycarbonworkingelectrode．Z．Anal．Chem．，1981，309（5）：397～3987胡涛，高小霞．钴（Ⅱ）、镍（Ⅱ）－邻菲口罗啉极谱催化前波的机理研究．高等学校化学学报，1990，11（6）：574
Included in
Catalysis and Reaction Engineering Commons, Engineering Science and Materials Commons, Materials Chemistry Commons, Materials Science and Engineering Commons, Physical Chemistry Commons, Power and Energy Commons
