The roughened silver-palladium cathode for electrocatalytic reductive dechlorination of 2,4-Dichlorophenoxyacetic acid

Ma CA; Ma H; Xu YH; Chu YQ; Zhao FM

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The roughened silver-palladium cathode for electrocatalytic reductive dechlorination of 2,4-Dichlorophenoxyacetic acid

机译：粗糙化的银钯阴极，用于2,4-二氯苯氧基乙酸的电催化还原脱氯

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摘要

The roughened silver-palladium (Pd/Ag(r)) electrode was fabricated by a convenient metallic replacement reaction, and its electrocatalytic property towards reductive dechlorination of 2,4-Dichlorophenoxyacetic acid (2,4-D) in basic aqueous solution have been evaluated. Experimental evidence is presented that Pd/Ag(r) exhibited powerful electrocatalytic activity for dechlorination of 2,4-D. In addition, a new dechlorination mechanism of 2,4-D was proposed, in which the formation of adsorbed 2,4-D on Ag is a key step.

机译：通过方便的金属置换反应制备了粗糙的银钯（Pd / Ag（r））电极，该电极对碱性水溶液中2,4-二氯苯氧基乙酸（2,4-D）的还原性脱氯反应具有电催化性能。评估。实验证据表明，Pd / Ag（r）对2,4-D脱氯具有强大的电催化活性。此外，提出了新的2,4-D脱氯机理，其中在Ag上形成吸附的2,4-D是关键步骤。

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《Electrochemistry communications》 |2009年第11期|共4页
作者
Ma CA; Ma H; Xu YH; Chu YQ; Zhao FM;
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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
Pd/Ag electrode; 2; 4-Dichlorophenoxyacetic acid; Electrocatalytic hydrogenation; Reductive dechlorination; Dechlorination mechanism;

机译：Pd / Ag电极;2;4-二氯苯氧基乙酸;电催化加氢;还原脱氯;脱氯机理;

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1. The roughened silver-palladium cathode for electrocatalytic reductive dechlorination of 2,4-Dichlorophenoxyacetic acid [J] . Ma CA, Ma H, Xu YH, Electrochemistry communications . 2009,第11期

机译：粗糙化的银钯阴极，用于2,4-二氯苯氧基乙酸的电催化还原脱氯
2. Influence of environmental factors on the electrocatalytic dechlorination of 2,4-dichlorophenoxyacetic acid on nTiN doped Pd/Ni foam electrode [J] . Sun Chen, Lou Zimo, Liu Yu, Chemical engineering journal . 2015,第Null期

机译：环境因素对nTiN掺杂Pd / Ni泡沫电极上2,4-二氯苯氧基乙酸电催化脱氯的影响
3. Electrocatalytic dechlorination of 2,4-dichlorophenoxyacetic acid using nanosized titanium nitride doped palladiumickel foam electrodes in aqueous solutions [J] . Chen Sun, Shams Ali Baig, Zimo Lou Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications . 2014,第Null期

机译：纳米氮化钛掺杂钯/镍泡沫电极在水溶液中对2,4-二氯苯氧基乙酸的电催化脱氯
4. Diversity of 2,4-Dichlorophenoxyacetic acid (2,4-D) and 2,4,5-Trichloro-phenoxyacetic acid (2,4,5-T)-Degrading Fungi in Vietnamese Soils [C] . Kazuhito Itoh, Masahiro Kinoshita, Yoshiyuki Morishita, Proceedings of 4th international symposium on pesticides and environmental safety amp; 5th pan Pacific confernce on pesticide science amp; 8th international workshop on crop protection chemistry and regulatory harmonization . 2012

机译：越南土壤中2,4-二氯苯氧乙酸（2,4-D）和2,4,5-三氯苯氧乙酸（2,4,5-T）降解真菌的多样性
5. Biological degradation of the phenoxy acid herbicide 2,4-dichlorophenoxyacetic acid (2,4-D). [D] . Mangat, Surinder Singh. 1997

机译：苯氧酸除草剂2,4-二氯苯氧乙酸（2,4-D）的生物降解。
6. Mutations in an Auxin Receptor Homolog AFB5 and in SGT1b Confer Resistance to Synthetic Picolinate Auxins and Not to 2,4-Dichlorophenoxyacetic Acid or Indole-3-Acetic Acid in Arabidopsis [O] . Terence A. Walsh, Roben Neal, Ann Owens Merlo, 2010

机译：生长素受体同源物AFB5和SGT1b中的突变赋予拟南芥合成的吡啶甲酸生长素抗性，而不是对2,4-二氯苯氧基乙酸或吲哚-3-乙酸的抗性
7. Dechlorination of Trichloroacetic Acid Using a Noble Metal-Free Graphene-Cu Foam Electrode via Direct Cathodic Reduction and Atomic H [O] . Mao Ran, Li Ning, Lan Huachun, 2016

机译：使用无贵金属石墨烯-铜泡沫电极通过直接阴极还原和原子H对三氯乙酸进行脱氯
8. Dechlorination of Pentachlorophenol, 2,4-Dichlorophenoxyacetic Acid and 2,4,5-Trichlorophenoxyacetic Acid in Anaerobic Freshwater Sediments [R] . Bryant, F. O., Rogers, J. E. 1990

机译：厌氧淡水沉积物中五氯苯酚，2,4-二氯苯氧乙酸和2,4,5-三氯苯氧乙酸的脱氯

The roughened silver-palladium cathode for electrocatalytic reductive dechlorination of 2,4-Dichlorophenoxyacetic acid

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