南方科技大学知识苑(SUSTech KC): Wood-Based Self-Supporting Nanoporous Three-Dimensional Electrode for High-Efficiency Battery Deionization

题名	Wood-Based Self-Supporting Nanoporous Three-Dimensional Electrode for High-Efficiency Battery Deionization
作者	Wei, Wenfei; Gu, Xiaosong; Wang, Ranhao; Feng, Xiaonan; Chen, Hong
通讯作者	Chen, Hong
发表日期	2022-09-01
DOI	10.1021/acs.nanolett.2c02583
发表期刊	NANO LETTERS 影响因子和分区
ISSN	1530-6984
EISSN	1530-6992
摘要	Developing highly efficient advanced battery deionization (BDI) electrode materials at a low cost is vital for seawater desalination. Herein, a high-efficiency wood-based BDI electrode has been fabricated for seawater desalination, benefiting from the self-supporting three-dimensional (3D) nanoporous structure and rich redox-active sites. The finely tuned rich electrochemical redox active C=O groups on the surface of the wood electrode derived from the facile thermochemical conversion of lignin play a crucial role in the Faradaic cation removal dynamics of BDI. Coupling the 3D wood electrode and a polyaniline-modified wood electrode as the cathode and anode, an all-wood-electrode-based deionization battery has been successfully assembled with a state-of-the-art ion removal capacity of up to 164 mg g(-1) in seawater. Our work reported an example of utilizing wood as the BDI electrode via fine-tuning the redox-active sites, demonstrating a novel resource utilization pathway of converting cheap biomass into BDI electrodes for highly efficient seawater desalination.
关键词	battery deionization seawater wood electrode desalination
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
重要成果	NI论文
学校署名	第一 ; 通讯
资助项目	National Key Research and Development Program of China[2021YFA1202500] ; Foundation of Shenzhen Science, Technology and Innovation Commission (SSTIC)[JCYJ20200109141625078] ; National Natural Science Foundation of China["21777045","22006065"] ; Natural Science Funds for Distinguished Young Scholars of Guang-dong Province, China[2020B151502094]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000854158200001
出版者	AMER CHEMICAL SOC
EI入藏号	20223812756722
EI主题词	Anodes ; Cathodes ; Efficiency ; Electric batteries ; Electrochemical electrodes ; Polyaniline ; Redox reactions ; Seawater ; Wood
EI分类号	Water Treatment Techniques:445.1 ; Seawater, Tides and Waves:471.4 ; Electric Batteries:702.1 ; Conducting Materials:708.2 ; Electron Tubes:714.1 ; Chemical Reactions:802.2 ; Wood and Wood Products:811.2 ; Organic Polymers:815.1.1 ; Production Engineering:913.1
ESI学科分类	MATERIALS SCIENCE
来源库	Web of Science
引用统计	被引频次[WOS]：15
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/402355
专题	工学院_环境科学与工程学院
作者单位	Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen Key Lab Interfacial Sci & Engn Mat, State Environm Prot Key Lab Integrated Surface Wat, Shenzhen 518055, Peoples R China
第一作者单位	环境科学与工程学院
通讯作者单位	环境科学与工程学院
第一作者的第一单位	环境科学与工程学院
推荐引用方式 GB/T 7714	Wei, Wenfei,Gu, Xiaosong,Wang, Ranhao,et al. Wood-Based Self-Supporting Nanoporous Three-Dimensional Electrode for High-Efficiency Battery Deionization[J]. NANO LETTERS,2022.
APA	Wei, Wenfei,Gu, Xiaosong,Wang, Ranhao,Feng, Xiaonan,&Chen, Hong.(2022).Wood-Based Self-Supporting Nanoporous Three-Dimensional Electrode for High-Efficiency Battery Deionization.NANO LETTERS.
MLA	Wei, Wenfei,et al."Wood-Based Self-Supporting Nanoporous Three-Dimensional Electrode for High-Efficiency Battery Deionization".NANO LETTERS (2022).