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  • 文献标题:   Preparation of ZnMn2O4 and ZnMn2O4/graphene nano composites by combustion synthesis for their electrochemical properties
  • 文献类型:   Article
  • 作　　者:   KOMMU P, SINGH GP, CHAKRA CS, JANA S, KUMAR V, BHATTACHARYYA AS
  • 作者关键词:   electrochemical storage device, mixed transition metal oxides mtmo, zmo/rgo
  • 出版物名称:   MATERIALS SCIENCE ENGINEERING BADVANCED FUNCTIONAL SOLIDSTATE MATERIALS
  • ISSN:   0921-5107 EI 1873-4944
  • 通讯作者地址:   Cent Univ Jharkhand
  • 被引频次:   0
  • DOI:   10.1016/j.mseb.2020.114647
  • 出版年:   2020

▎ 摘　　要

Mixed Transition Metal oxides (MTMO) ZnMn2O4 & ZnMn2O4/rGO nano composites were synthesized by combustion process for electrochemical storage devices. They were found to be porous in nature. Structural characterizations using XRD and FTIR showed formation of nano crystallites and -C-C and -C=O stretching. The bang gap got lowered due to graphene incorporation. There was also increase in specific capacitance and discharge capacity in ZnMn2O4/rGO.