Ultrafast Carbonized Wood of Electrode-Scaled Aligned-Porous Structure for High-Performance Lithium Batteries

doi:10.1007/s12209-023-00365-y

	Ultrafast Carbonized Wood of Electrode-Scaled Aligned-Porous Structure for High-Performance Lithium Batteries
	Chen, Shaojie1 ; Nie, Lu1 ; Shi, Hongsheng1 ; Hu, Xiangchen1 ; Wang, Zeyu1 ; Zhang, Xinshui1 ; Zhang, Yuyao1 ; Hu, Qilin1 ; Gao, Tianyi1 ; Yu, Yi1,2 ; Liu, Wei1,2,3
	2023-10
发表期刊	TRANSACTIONS OF TIANJIN UNIVERSITY (IF:6.7[JCR-2023])
ISSN	1006-4982
EISSN	1995-8196
卷号	29 期号:5 页码:387-394
DOI	10.1007/s12209-023-00365-y
摘要	The use of carbonized wood in various functional devices is attracting considerable attention due to its low cost, vertical channels, and high electrical conduction. However, the conventional carbonization method requires a long processing time and an inert atmosphere. Here, a microwave-assisted ultrafast carbonization technique was developed that carbonizes natural wood in seconds without the need for an inert atmosphere, and the obtained aligned-porous carbonized wood provided an excellent electrochemical performance as an anode material for lithium-ion batteries. This ultrafast carbonization technique simultaneously produced ZnO nanoparticles during the carbonization process that were uniformly distributed on the aligned-porous carbon. The hierarchical structure of carbonized wood functionalized with ZnO nanoparticles was used as a host for achieving high-performance lithium–sulfur batteries: the highly conductive carbonized wood framework with vertical channels provided good electron transport pathways, and the homogeneously dispersed ZnO nanoparticles effectively adsorbed lithium polysulfide and catalyzed its conversion reactions. In summary, a new method was developed to realize the ultrafast carbonization of biomass materials with decorated metal oxide nanoparticles. © 2023, The Author(s).
关键词	Anodes Carbonization Cathodes Electron transport properties II-VI semiconductors Lithium compounds Lithium sulfur batteries Metal nanoparticles Porous materials Sulfur Wood ZnO nanoparticles Biomass carbonization Carbonisation Carbonized woods Inert atmospheres Lithium/sulfur batteries Performance Shuttle effect Ultra-fast Vertical channels ZnO nanoparticles
URL	查看原文
收录类别	EI
语种	英语
出版者	Tianjin University
EI入藏号	20233614664244
EI主题词	Lithium-ion batteries
EI分类号	702.1.2 Secondary Batteries ; 712.1 Semiconducting Materials ; 714.1 Electron Tubes ; 761 Nanotechnology ; 802.2 Chemical Reactions ; 804 Chemical Products Generally ; 811.2 Wood and Wood Products ; 951 Materials Science
原始文献类型	Journal article (JA)
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/348657
专题	物质科学与技术学院物质科学与技术学院_PI研究组_于奕组物质科学与技术学院_PI研究组_刘巍组物质科学与技术学院_硕士生物质科学与技术学院_博士生
通讯作者	Liu, Wei
作者单位	1.School of Physical Science and Technology, Shanghai Tech University, Shanghai; 201210, China 2.Shanghai Key Laboratory of High-Resolution Electron Microscopy, Shanghai Tech University, Shanghai; 201210, China 3.Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin; 300071, China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院; 上海科技大学
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Chen, Shaojie,Nie, Lu,Shi, Hongsheng,et al. Ultrafast Carbonized Wood of Electrode-Scaled Aligned-Porous Structure for High-Performance Lithium Batteries[J]. TRANSACTIONS OF TIANJIN UNIVERSITY,2023,29(5):387-394.
APA	Chen, Shaojie.,Nie, Lu.,Shi, Hongsheng.,Hu, Xiangchen.,Wang, Zeyu.,...&Liu, Wei.(2023).Ultrafast Carbonized Wood of Electrode-Scaled Aligned-Porous Structure for High-Performance Lithium Batteries.TRANSACTIONS OF TIANJIN UNIVERSITY,29(5),387-394.
MLA	Chen, Shaojie,et al."Ultrafast Carbonized Wood of Electrode-Scaled Aligned-Porous Structure for High-Performance Lithium Batteries".TRANSACTIONS OF TIANJIN UNIVERSITY 29.5(2023):387-394.