Polyethylenimine-grafted graphene oxide: a versatile photothermal nanocomposite for catalysis and carbon dioxide capture-and-release under simulated and natural sunlight

被引：2

作者：

Guo, Xuejing ^{[1
]}

Zhang, Yewen ^{[1
]}

Peng, Yanqing ^{[1
]}

机构：

[1] East China Univ Sci & Technol, Sch Pharm, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China

来源：

MONATSHEFTE FUR CHEMIE | 2023年 / 154卷 / 3-4期

关键词：

Solar energy; Photothermal nanocomposite; Graphene oxide; Polyethylenimine; Catalysis; Desorption; MESOPOROUS ORGANOSILICA; CO2; SORPTION; SPECTROSCOPY; AMBIENT; ENERGY;

D O I：

10.1007/s00706-023-03055-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Application of solar thermal energy relies on photothermal effect is one of the emerging topics in green chemical research. Polyethylenimine-grafted graphene oxide (PEI@GO) can harvest thermal energy directly from visible light and be employed as photothermal catalyst in model reactions. Furthermore, this nanocomposite used in carbon dioxide capture-and-release processes relied on photothermal regeneration.

引用

页码：367 / 377

页数：11