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Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Main positions:Professor
Gender:Male
Alma Mater:University of Graz, Austria
Degree:Doctoral Degree
School/Department:School of Environmental Science and Technology
Discipline:Environmental Engineering. Environmental Science. Water Science and Technology
Business Address:School of Environmental Science and Technology,
Dalian University of Technology, China,
Linggong Road 2#, Dalian, China
Contact Information:Email: quanxie@dlut.edu.cn Tel: +86-411-84706140
E-Mail:quanxie@dlut.edu.cn
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Current position: Home >> Scientific Research >> Paper Publications

A Structured Macroporous Silicon/Graphene Heterojunction for Efficient Photoconversion

Hits : Praise

Indexed by:期刊论文

Date of Publication:2010-07-12

Journal:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Included Journals:SCIE、EI、PubMed

Volume:49

Issue:30

Page Number:5106-5109

ISSN No.:1433-7851

Key Words:energy conversion; graphene; photoelectrics; silicon; thin films

Abstract:New roles of graphene as a protective layer and transparent charge collector are demonstrated in a structured macroporous Si (MPSi)/graphene (Gr) heterojunction, which shows stable photocurrent (see picture) and a maximum photoconversion efficiency of 2.36 % in 0.05 M H2SO4without adding a redox pair. (Figure Presented) © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

 

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