Facile Synthesis and Electrochemical Characterization of PbO@C Nanocomposites

Chao Yang Liu; Jian Guo Yu; Jun Qin Fan; Yong Nan Zhao; Xu Fei Xue

doi:10.4028/www.scientific.net/AMM.268-270.189

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 268-270Facile Synthesis and Electrochemical...

Facile Synthesis and Electrochemical Characterization of PbO@C Nanocomposites

Abstract:

PbO@C nanocomposites were synthesized by soaking maize in Pb(NO3)2 solutions followed by calcination in nitrogen atmosphere. TEM photos showed highly dispersed PbO nanoparticles homogeneously embedded in the carbon matrix and the main particle sizes of PbO were distributed between 15-29 nm. Electrochemical tests revealed a high specific capacity of 152.6 Fg-1 and good stability at discharge current density of 1.0 Ag-1.

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Periodical:

Applied Mechanics and Materials (Volumes 268-270)

Pages:

189-192

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.268-270.189

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Online since:

December 2012

Authors:

Chao Yang Liu, Jian Guo Yu, Jun Qin Fan, Yong Nan Zhao, Xu Fei Xue

Keywords:

Maize, PbO@C Nanocomposites, Super-Capacitor (SC)

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