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Mimicking Primitive Photobacteria: Sustainable Hydrogen Evolution Based on Peptide-Porphyrin Co-Assemblies with a Self-Mineralized Reaction Center
Liu, Kai1,2,4; Xing, Ruirui1; Li, Yongxin1,4; Zou, Qianli1; Moehwald, Helmuth3; Yan, Xuehai1,2
2016-09-26
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Volume55Issue:40Pages:12503-12507
Abstract

Molecular evolution, with self-organization of simple molecules towards complex functional systems, provides a new strategy for biomimetic architectonics and perspectives for understanding the complex processes of life. However, there remain many challenges to fabrication of systems comprising different types of units, which interact with one another to perform desired functions. Challenges arise from a lack of stability, dynamic properties, and functionalities that reconcile with a given environment. A co-assembling fiber system composed of simple peptide and porphyrin is presented. This material is considered a prebiotic assembly of molecules that can be rather stable and flexibly self-functionalized with the assistance of visible light in a "prebiotic soup"; acidic (pH 2), hot (70 degrees C), and mineral-containing (Na+, Ti4+, Pt2+, and so forth) water. The co-assembled peptide-porphyrin fiber, with self-mineralized reaction centers, may serve as a primitive photobacteria-like cellular model to achieve light harvesting, energy transfer, and ultimately sustainable hydrogen evolution.

KeywordHydrogen Evolution Peptides Porphyrins Primitive Photosystems Self-organization
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/anie.201606795
Indexed BySCI
Language英语
WOS KeywordLIGHT ; LIFE ; CHEMISTRY ; BACTERIA ; SYSTEMS ; ORIGIN ; MODEL ; TIO2 ; NANOARCHITECTONICS ; PHOTOSYNTHESIS
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China(21522307 ; Talent Fund of the Recruitment Program of Global Youth Experts ; CAS(2016VTA042) ; Chinese Academy of Sciences (CAS) ; 21473208 ; 91434103 ; 21473153)
WOS IDWOS:000384713700066
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21611
Collection生化工程国家重点实验室
Affiliation1.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Ctr Mesosci, Inst Proc Engn, Beijing 100190, Peoples R China
3.Max Planck Inst Colloids & Interfaces, Muhlenberg 1, D-14476 Potsdam, Germany
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Liu, Kai,Xing, Ruirui,Li, Yongxin,et al. Mimicking Primitive Photobacteria: Sustainable Hydrogen Evolution Based on Peptide-Porphyrin Co-Assemblies with a Self-Mineralized Reaction Center[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2016,55(40):12503-12507.
APA Liu, Kai,Xing, Ruirui,Li, Yongxin,Zou, Qianli,Moehwald, Helmuth,&Yan, Xuehai.(2016).Mimicking Primitive Photobacteria: Sustainable Hydrogen Evolution Based on Peptide-Porphyrin Co-Assemblies with a Self-Mineralized Reaction Center.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,55(40),12503-12507.
MLA Liu, Kai,et al."Mimicking Primitive Photobacteria: Sustainable Hydrogen Evolution Based on Peptide-Porphyrin Co-Assemblies with a Self-Mineralized Reaction Center".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.40(2016):12503-12507.
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