Improved Ion Transport in Hydrogel-Based Nanofluidics for Osmotic Energy Conversion

doi:10.1021/acscentsci.0c01054

	Improved Ion Transport in Hydrogel-Based Nanofluidics for Osmotic Energy Conversion
	Chen, Weipeng 2,4; Zhang, Qianru 1,2; Qian, Yongchao 3,4; Xin, Weiwen 2,4; Hao, Dezhao 2,4; Zhao, Xiaolu 2,4; Zhu, Congcong 2,4; Kong, Xiang-Yu 4; Lu, Benzhuo 1,2; Jiang, Lei 2,4
刊名	ACS CENTRAL SCIENCE
	2020-11-25
卷号	6 期号:11 页码:2097-2104
ISSN号	2374-7943
DOI	10.1021/acscentsci.0c01054
英文摘要	In nature, ultrafast signal transfer based on ion transport, which is the foundation of biological processes, commonly works in a hydrogel-water mixed mechanism. Inspired by organisms' hydrogel-based system, we introduce hydrogel into nanofluidics to prepare a hydrogel hybrid membrane. The introduction of a space charged hydrogel improves the ion selectivity evidently. Also, a power generator based on the hydrogel hybrid membrane shows an excellent energy conversion property; a maximum power density up to 11.72 W/m(2) is achieved at a 500-fold salinity gradient. Furthermore, the membrane shows excellent mechanical properties. These values are achievable, which indicates our membrane's huge potential applications in osmotic energy conversion.
资助项目	National Key R&D Program of China[2017YFA0206904] ; National Key R&D Program of China[2017YFA0206900] ; National Key R&D Program of China[2016YFB0201304] ; National Natural Science Foundation of China[21625303] ; National Natural Science Foundation of China[21905287] ; National Natural Science Foundation of China[51673206] ; National Natural Science Foundation of China[21988102] ; National Natural Science Foundation of China[21573274] ; National Natural Science Foundation of China[11771435] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA21010213] ; Beijing Natural Science Foundation[2194088] ; Key Research Program of the Chinese Academy of Sciences[QYZDY-SSWSLH014]
WOS研究方向	Chemistry
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000595546000027
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/57958]
专题	中国科学院数学与系统科学研究院
通讯作者	Wen, Liping
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Natl Ctr Math & Interdisciplinary Sci, State Key Lab Sci & Engn Comp, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northwestern Polytech Univ, Sch Sci, Key Lab Space Appl Phys & Chem, Shanxi Key Lab Macromol Sci & Technol,Minist Educ, Xian 710072, Peoples R China 4.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Bioinspired Mat & Interfacial Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chen, Weipeng,Zhang, Qianru,Qian, Yongchao,et al. Improved Ion Transport in Hydrogel-Based Nanofluidics for Osmotic Energy Conversion[J]. ACS CENTRAL SCIENCE,2020,6(11):2097-2104.
APA	Chen, Weipeng.,Zhang, Qianru.,Qian, Yongchao.,Xin, Weiwen.,Hao, Dezhao.,...&Wen, Liping.(2020).Improved Ion Transport in Hydrogel-Based Nanofluidics for Osmotic Energy Conversion.ACS CENTRAL SCIENCE,6(11),2097-2104.
MLA	Chen, Weipeng,et al."Improved Ion Transport in Hydrogel-Based Nanofluidics for Osmotic Energy Conversion".ACS CENTRAL SCIENCE 6.11(2020):2097-2104.