Chinese Journal of Applied Chemistry ›› 1988, Vol. 0 ›› Issue (5): 93-95.
• Report • Previous Articles Next Articles
Qian Daosun, Sun Lizbong, Shen Yi
Received:
Revised:
Published:
Online:
Abstract: In this paper the output characteristics of PEC cell based on n-GaAs are studied.The influences of light intensity,chemical etching,concentration of redox system and ion modification on the conversion efficiency of PEC cell are observed.The conversion efficiency reaches 23.9% when the light intensity is low(9.61mW.cm-2),with the electrode being repeatedly etched and modified by Ni2+ ion.The effect of pH on the flatband potential is determined.
Key words: Gallium arsenide, Photoelectrochemical cell
Qian Daosun, Sun Lizbong, Shen Yi. A STUDY OF THE OUTPUT CHARACTERISTICS OF PHOTO ELECTROCHEMICAL CELL(PEC)BASED ON n-GaAs[J]. Chinese Journal of Applied Chemistry, 1988, 0(5): 93-95.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://yyhx.ciac.jl.cn/EN/
http://yyhx.ciac.jl.cn/EN/Y1988/V0/I5/93
