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 | |
刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION |
2016-09-26 | |
卷号 | 55期号:40页码:12503-12507 |
关键词 | hydrogen evolution peptides porphyrins primitive photosystems self-organization |
ISSN号 | 1433-7851 |
英文摘要 | 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. |
WOS标题词 | Science & Technology ; Physical Sciences |
类目[WOS] | Chemistry, Multidisciplinary |
研究领域[WOS] | Chemistry |
关键词[WOS] | LIGHT ; LIFE ; CHEMISTRY ; BACTERIA ; SYSTEMS ; ORIGIN ; MODEL ; TIO2 ; NANOARCHITECTONICS ; PHOTOSYNTHESIS |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000384713700066 |
内容类型 | 期刊论文 |
源URL | [http://ir.ipe.ac.cn/handle/122111/21611] |
专题 | 过程工程研究所_生化工程国家重点实验室 |
作者单位 | 1.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 |
推荐引用方式 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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论