Paper Title:
Experiment on Nano-Sized Activated Carbon/Zn-MnO2 Electrode Material
  Abstract

Here Zn-doped MnO2 nano-material was synthesized by sol-gel method and comprised the composite electrode material with activated carbon nano-particles with different pore size distributions by roller vibration milling at room temperature. The microstructure and electrochemical performance of the nano-composite electrode materials were studied by AFM, XRD and electrochemical methods. The activated carbon nanomaterial displays spherical particles with 50nm mean size. Meanwhile the AC nano-particles combined with 10wt.% Zn- MnO2 material possess improved electrochemical property with specific capacitance up to 299 F/g.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
2221-2224
DOI
10.4028/www.scientific.net/AMR.97-101.2221
Citation
S. J. Li, S. L. Wang, B. Xu, L. Q. Li, "Experiment on Nano-Sized Activated Carbon/Zn-MnO2 Electrode Material", Advanced Materials Research, Vols. 97-101, pp. 2221-2224, 2010
Online since
March 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Jun He, Ting Wang, Ru Chun Li, Ming Dong Zheng, Xiao Yong Zhang
Abstract:Activated carbons (ACs) were prepared by microwave−assisted heating of bituminous coal with KOH as activation agent in different gas media...
1230
Authors: Bao Lin Xing, Chuan Xiang Zhang, Lun Jian Chen, Guang Xu Huang
Abstract:Activated carbons (ACs) were prepared from lignite by microwave (MW) and electrical furnace (EF) heating with KOH as activation agent. In...
2472
Authors: Rui Zhang, Xiao Jia Duan, Quan Gui Guo, Bei Zhou, Xi Miao Liu, Ming Lin Jin, Li Cheng Ling
New Energy Materials
Abstract:High surface area activated carbon (AC) obtained by KOH activation of petroleum coke was leached by HCl aqueous solution and the effects of...
1469
Authors: Bao Lin Xing, Lun Jian Chen, Chuan Xiang Zhang, Hui Guo
Abstract:Activated carbons (ACs) were prepared from lignite by microwave heating with KOH as activation agent, the effects of the weight ratio of KOH...
1061
Authors: Cui Zhang, Cheng Yang Wang, Ming Ming Chen, Jia Ming Zheng, Jiu Zhou Wang
Chapter 1: Chemical Engineering
Abstract:Activated carbons to be used as electrode in electrochemical double-layer capacitors were fabricated using amphiphilic carbonaceous material...
96