Electroreduction of hexavalent chromium using a polypyrrole-modified electrode under potentiostatic and

Ying Tian1, Liping Huang, Xiaohui Zhou

  • 1Key Laboratory of Environmental Science and Technology, Education Department of Liaoning Province, College of Environmental and Chemical engineering, Dalian Jiaotong University, Dalian 116028, China. greenhusk@126.com

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