Growing Hyperbranched Polymers Using Natural Sunlight

被引：32

作者：

Yan, Jun-Jie ^{[1
]}

Sun, Jiao-Tong ^{[1
]}

You, Ye-Zi ^{[1
]}

Wu, De-Cheng ^{[2
]}

Hong, Chun-Yan ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Polymer Sci & Engn, CAS Key Lab Soft Matter Chem, Hefei 230026, Anhui, Peoples R China

[2] Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

来源：

SCIENTIFIC REPORTS | 2013年 / 3卷

基金：

中国国家自然科学基金;

关键词：

VISIBLE-LIGHT PHOTOCATALYSIS; HYDROGEN-PRODUCTION; POLYMERIZATION; MONOMERS; WATER;

D O I：

10.1038/srep02841

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In nature, a sapling can grow into a big tree under irradiation of sunlight. In chemistry, a similar concept that a small molecule only exposing to sunlight grows into a hyperbranched macromolecule has not been realized by now. The achievement of the concept will be fascinating and valuable for polymer synthesis wherein sunlight is inexpensive, abundant, renewable, and nonpolluting. Herein, we report a new strategy in which small monomers can directly grow into big hyperbranched macromolecule under irradiation of sunlight without any catalyst.

引用

页数：7

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