Articles with "mno2 films" as a keyword



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Supercapacitive performance of electrochemically synthesized nanocrystalline MnO2 films using different plating solutions: A comparative study

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.03.271

Abstract: In this paper we report the comparative supercapacitive performance of the electrodeposited MnO2 films prepared using different plating solutions, namely KMnO4, MnSO4 and Mn(CH3COO)(2). All the MnO2 films possess the hexagonal phase of epsilon manganese… read more here.

Keywords: plating solutions; using different; mno2 films; supercapacitive performance ... See more keywords
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Electrochemically deposited layered MnO2 films for improved supercapacitor

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Published in 2017 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2017.01.063

Abstract: Abstract Electrochemically deposited manganese dioxide films have shown excellent supercapacitor properties when deposited over stainless steel substrates. Deposited films are characterized using X-ray diffraction and microscopic techniques. Effect of annealing on the supercapacitor properties of… read more here.

Keywords: deposited layered; films improved; mno2 films; supercapacitor ... See more keywords