A study of activated carbon nanotubes as double-layer capacitors electrode materials
作者： Chensha Li , Dazhi Wang , Tongxiang Liang , Xiaofeng Wang , Liang Ji
DOI: 10.1016/J.MATLET.2004.07.027
关键词:
摘要: Abstract Activated carbon nanotubes (CNTs) were produced by acid treatment. The activated CNTs and the initial both used as electric double-layer capacitors (EDLCs) electrode materials. had much higher BET specific surface area, pore volume lower ratio of micropores than those CNTs. Moreover, some kinds functional groups added on CNTs.The capacitance mixture H 2 SO 4 HNO 3 was above 2.5 times that examined transmission electron microscopy (TEM) infrared spectrum apparatus.
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