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Self-Assembled Peptide Hydrogel With Porphyrin as a Dopant for Enhanced Photocurrent Generation
Feng, Lu; Wang, Anhe; Ren, Peng; Wang, Meiyue; Dong, Qianqian; Li, Jieling; Bai, Shuo
2018-03-01
发表期刊COLLOID AND INTERFACE SCIENCE COMMUNICATIONS
ISSN2215-0382
卷号23页码:29-33
摘要Light-harvesting hybrid hydrogel was fabricated based on self-assembly of an aromatic peptide with porphyrin as a dopant for an effective solar-electronic energy conversion. The long-range order assembly of aromatic peptide can act as photoelectron acceptor and conductor to promote the production of photoelectrons by the light antenna porphyrin molecules. In the meanwhile, the doping of porphyrin can effectively reduce the resistance of peptide-based hydrogel, facilitating the transfer of photoelectrons. Photocurrent test result demonstrates the great light response property of the porphyrin/peptide hydrogel with a photoelectron yield as high as 672 nA cm(-2), which holds great potential for enhanced solar energy conversion.
关键词Peptide Porphyrin Self-assembly Hydrogel Light-harvesting Photoelectron
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1016/j.colcom.2018.01.006
收录类别SCI
语种英语
关键词[WOS]SENSITIZED SOLAR-CELLS ; FILMS ; LIGHT ; SEMICONDUCTORS ; DESIGN
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Coatings & Films
项目资助者National Natural Science Foundation of China(21703253 ; Talent Fund of the Recruitment Program of Global Youth Experts ; 21774132 ; 21644007 ; 21522307 ; 21473208)
WOS记录号WOS:000429092100005
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/24197
专题生化工程国家重点实验室
作者单位Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
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Feng, Lu,Wang, Anhe,Ren, Peng,et al. Self-Assembled Peptide Hydrogel With Porphyrin as a Dopant for Enhanced Photocurrent Generation[J]. COLLOID AND INTERFACE SCIENCE COMMUNICATIONS,2018,23:29-33.
APA Feng, Lu.,Wang, Anhe.,Ren, Peng.,Wang, Meiyue.,Dong, Qianqian.,...&Bai, Shuo.(2018).Self-Assembled Peptide Hydrogel With Porphyrin as a Dopant for Enhanced Photocurrent Generation.COLLOID AND INTERFACE SCIENCE COMMUNICATIONS,23,29-33.
MLA Feng, Lu,et al."Self-Assembled Peptide Hydrogel With Porphyrin as a Dopant for Enhanced Photocurrent Generation".COLLOID AND INTERFACE SCIENCE COMMUNICATIONS 23(2018):29-33.
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