Chemical bond conversion directly drives power generation on the surface of graphdiyne

被引：24

作者：

Chen, Nan ^{[1
,2
]}

Yang, Ya'nan ^{[1
,2
]}

He, Feng ^{[3
,4
]}

Li, Yongjun ^{[3
,4
]}

Liu, Qianwen ^{[1
]}

Li, Yuliang ^{[3
,4
]}

机构：

[1] Beijing Inst Technol, Sch Chem & Chem Engn, Key Lab Cluster Sci, Key Lab Photoelect Electrophoton Convers Mat,Mini, Beijing 100081, Peoples R China

[2] Yangtze Delta Reg Acad, Beijing Inst Technol, Jiaxing 314019, Peoples R China

[3] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci BNLMS, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China

[4] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

MATTER | 2022年 / 5卷 / 09期

基金：

中国国家自然科学基金;

关键词：

BIOMASS;

D O I：

10.1016/j.matt.2022.06.045

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Clean, infinitely renewable energy sources with low maintenance requirements that are not subject to geographical restrictions will be an important solution to energy shortages and environmental pollution. The conversion of material has been highly scrutinized by scientists, especially the discovery of some new concepts, new phenomena, and new sciences. We describe here an original discovery from graphdiyne (GDY) material. The conversion of acetylenic bonds with the intervention of H2O molecules generates a collectable induced electricity with an output voltage of 58 mV and a current of up to 203 nA cm(2), illustrating an exceptional concept. We demonstrate multiple systems, such as using ammonia and hydrochloride gases to replace moisture, finding that GDY films can generate respectable induced electricity. This unique electrical phenomenon originating from chemical bond conversion potentially provides an unexplored area for new energy research, helping us to better understand the essence of power generation.

引用

页码：2933 / 2945

页数：14

共 54 条

[1] Self-Expanding Ion-Transport Channels on Anodes for Fast-Charging Lithium-Ion Batteries [J].