Synthesis of MnO2 Nano-flakes with Uniform Size and Its Electrochemical Supercapacitor Behaviors on

来源 :2013年纳米、表面和Graphene科学与技术全国会议 | 被引量 : 0次 | 上传用户:pldpl
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In the past few years,energy storage and conversion systems have been attracting increasing attention due to the continuously diminishing fossil fuel resources.As a unique type of energy storage devices,electrochemical supercapacitors exhibit high power density,excellent cyclability and environmental compatibility,thus having received tremendous attention.[1] In this area,extensive efforts have been devoted to exploit novel electrode materials,such as different forms of carbon materials,conductive polymers and transition metal oxides.
其他文献
  Electrically induced droplet deformation in microfluidic devices have attracted enormous attentions due to the immerse prospects in many different applicati
会议
  In the present study, performances of parallel-flow, counter-flow, and cross-flow double layer microchannel heat sinks have been analyzed under non-uniform
会议
  In many micro-scale gas flow applications, tangential momentum accommodation coefficient (TMAC) is an important unknown parameter in describing the boundary
会议
  The wetting, spreading and drying of nanofluid sessile droplets on a patterned solid surface are investigated systematically in terms of liquid property and
会议
  In this paper, a numerical analysis was conducted to explore the flows structure adjacent to rough walls and the influence of roughness on flow behavior and
会议
  In the petroleum industry, carbon dioxide (CO2) has long been used as an efficient solvent to displace and extract the remaining crude oil in an oil reservo
会议
  Evaporation of sessile droplets has applications in a number of different fields, including evaporative cooling technology.An example of evaporating sessile
会议
  Bubbles in curved pipe flows are subject of buoyancy force, drag forces by the main and secondary flows, and centrifugal force, which all affect the formati
会议
  Profited from large surface-area-to-volume ratio, gas-liquid-solid microreactors have intrinsic large interfacial area per unit volume and proven to be able
会议
  In recent years, a primary concern in the development of electronic technology is the extremely high heat dissipation of power devices.To solve this problem
会议