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Moisture adsorption-desorption full cycle power generation

文献类型：期刊论文

作者Wang, Haiyan3; He, Tiancheng2; Hao, Xuanzhang2; Huang, Yaxin2; Yao, Houze2; Liu, Feng1; Cheng, Huhu3; Qu, Liangti2,3; Wang HY; Liu F(刘峰)
刊名NATURE COMMUNICATIONS
出版日期2022-05-09
卷号13期号:1页码:11
DOI10.1038/s41467-022-30156-3
通讯作者Liu, Feng(liufeng@imech.ac.cn) ; Cheng, Huhu(huhucheng@tsinghua.edu.cn) ; Qu, Liangti(lqu@mail.tsinghua.edu.cn)
英文摘要Environment-adaptive power generation can play an important role in next-generation energy conversion. Herein, we propose a moisture adsorption-desorption power generator (MADG) based on porous ionizable assembly, which spontaneously adsorbs moisture at high RH and desorbs moisture at low RH, thus leading to cyclic electric output. A MADG unit can generate a high voltage of similar to 0.5 V and a current of 100 mu A at 100% relative humidity (RH), delivers an electric output (similar to 0.5 V and -50 mu A) at 15 +/- 5% RH, and offers a maximum output power density approaching to 120 mW m(-2). Such MADG devices could conduct enough power to illuminate a road lamp in outdoor application and directly drive electrochemical process. This work affords a closed-loop pathway for versatile moisture-based energy conversion.
WOS关键词ELECTRICITY-GENERATION ; WATER ; DRIVEN ; DIFFUSION ; SORPTION
资助项目National Science Foundation of China[22035005] ; National Science Foundation of China[52022051] ; National Science Foundation of China[22075165] ; National Science Foundation of China[52073159] ; National Science Foundation of China[52090032] ; State Key Laboratory of Tribology[SKLT2021B03] ; Tsinghua-Foshan Innovation Special Fund[2020THFS0501] ; National Natural Science Foundation of China[11972349] ; National Natural Science Foundation of China[11790292] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22040503]
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000792848500011
资助机构National Science Foundation of China ; State Key Laboratory of Tribology ; Tsinghua-Foshan Innovation Special Fund ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://dspace.imech.ac.cn/handle/311007/89327]  
专题力学研究所_非线性力学国家重点实验室
通讯作者Liu, Feng; Cheng, Huhu; Qu, Liangti
作者单位1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
2.Tsinghua Univ, Dept Mech Engn, State Key Lab Tribol, Beijing 100084, Peoples R China
3.Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Beijing 100084, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Haiyan,He, Tiancheng,Hao, Xuanzhang,et al. Moisture adsorption-desorption full cycle power generation[J]. NATURE COMMUNICATIONS,2022,13(1):11.
APA Wang, Haiyan.,He, Tiancheng.,Hao, Xuanzhang.,Huang, Yaxin.,Yao, Houze.,...&Wang HY.(2022).Moisture adsorption-desorption full cycle power generation.NATURE COMMUNICATIONS,13(1),11.
MLA Wang, Haiyan,et al."Moisture adsorption-desorption full cycle power generation".NATURE COMMUNICATIONS 13.1(2022):11.

入库方式： OAI收割

来源：力学研究所

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