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Converting amorphous kraft lignin to hollow carbon shell frameworks as electrode materials for lithium-ion batteries and supercapacitors
Xi, Yuebin1; Liu, Xue1; Xiong, Wenlong1,3; Wang, Huan1,2; Ji, Xingxiang1; Kong, Fangong1; Yang, Gaixiu4; Xu, Jingliang3
2021-12-15
发表期刊INDUSTRIAL CROPS AND PRODUCTS
ISSN0926-6690
卷号174页码:8
通讯作者Xiong, Wenlong(xiongwenlong@zzu.edu.cn) ; Wang, Huan(cewanghuan@gzhu.edu.cn)
摘要Lignin has been widely used as a high-quality carbon source in the preparation of carbon electrodes. Because the skeleton of lignin molecules is an unordered three-dimensional network structure, it is difficult to obtain highperformance porous carbon electrode materials with regular structures by conventional carbonization methods. To improve the electrochemical performance of lignin-based carbon, green, convenient and massproduced lignin-based porous hollow carbon shell frameworks (HCSFs) were proposed. With the help of electrostatic forces, lignin/silica nanocomposites were generated by an insitu self-assembly and coprecipitation method using quaternary ammonium lignin and sodium silicate as raw materials. After carbonization and activation, HCSFs with hollow porous frame structures rich in nitrogen were obtained. The prepared HCSFs can maintain a reversible specific capacity of 480 mA h g(-1) after 200 cycles at 200 mA g(-1) as a lithium-ion battery anode, and they can also maintain a specific capacity of 180.4 mF g(-1) after 10,000 cycles at 1 A g-1 as a supercapacitor electrode. Their better energy storage performance is mainly attributed to the special hollow shell structure of HCSFs, which can provide channels for rapid ion transport, and the doping of nitrogen atoms can also provide an increase in the number of storage sites. This work provides a theoretical basis for the preparation of carbon shells from biomass and widens the application field for the high value utilization of industrial lignin.
关键词Industrial lignin Carbon materials Energy storage Lithium-ion batteries Supercapacitors
DOI10.1016/j.indcrop.2021.114184
关键词[WOS]HIERARCHICAL POROUS CARBON ; FACILE PREPARATION ; PERFORMANCE ; COMPOSITE ; GRAPHENE ; STORAGE ; GRAPHITIZATION ; ACTIVATION ; CELLULASE
收录类别SCI
语种英语
资助项目Natural Science Foundation of Shandong Province Youth Project[ZR2020QB197] ; National Natural Science Foundation of China[22108135] ; National Natural Science Foundation of China[21908071] ; National Natural Science Foundation of China[21908205] ; National Natural Science Foundation of China[22078308] ; CAS Key Laboratory of Renewable Energy[E129kf0301] ; Foundation of State Key Laboratory of Biobased Material and Green Papermaking[GZKF202012] ; Foundation of State Key Laboratory of Biobased Material and Green Papermaking[ZZ20200101] ; Key Laboratory of Pulp and Paper Science, Technology of Ministry of Education[KF201902] ; State Key Laboratory of Pulp and Paper Engineering[202005] ; Henan Provincial Key Research and Development Program[202102210312] ; Innovation Leadership Program in Sciences and Technologies for Zhengzhou Talent Gathering Plan ; Local Outstanding Contribution Talent Project in Sciences and Technologies for Zhengzhou Talent Gathering Plan[20180400042]
WOS研究方向Agriculture
项目资助者Natural Science Foundation of Shandong Province Youth Project ; National Natural Science Foundation of China ; CAS Key Laboratory of Renewable Energy ; Foundation of State Key Laboratory of Biobased Material and Green Papermaking ; Key Laboratory of Pulp and Paper Science, Technology of Ministry of Education ; State Key Laboratory of Pulp and Paper Engineering ; Henan Provincial Key Research and Development Program ; Innovation Leadership Program in Sciences and Technologies for Zhengzhou Talent Gathering Plan ; Local Outstanding Contribution Talent Project in Sciences and Technologies for Zhengzhou Talent Gathering Plan
WOS类目Agricultural Engineering ; Agronomy
WOS记录号WOS:000720574200001
出版者ELSEVIER
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/35253
专题中国科学院广州能源研究所
通讯作者Xiong, Wenlong; Wang, Huan
作者单位1.Qilu Univ Technol, Shandong Acad Sci, State Key Lab Biobased Mat & Green Papermaking, Key Lab Pulp & Paper Sci & Technol,Minist Educ, Jinan 250353, Peoples R China
2.Guangzhou Univ, Sch Chem & Chem Engn, Guangzhou Key Lab Sensing Mat & Devices, Guangzhou 510006, Peoples R China
3.Zhengzhou Univ, Sch Chem Engn, 100 Sci Ave, Zhengzhou 450001, Peoples R China
4.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, 2 Energy Rd, Guangzhou 510640, Peoples R China
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Xi, Yuebin,Liu, Xue,Xiong, Wenlong,et al. Converting amorphous kraft lignin to hollow carbon shell frameworks as electrode materials for lithium-ion batteries and supercapacitors[J]. INDUSTRIAL CROPS AND PRODUCTS,2021,174:8.
APA Xi, Yuebin.,Liu, Xue.,Xiong, Wenlong.,Wang, Huan.,Ji, Xingxiang.,...&Xu, Jingliang.(2021).Converting amorphous kraft lignin to hollow carbon shell frameworks as electrode materials for lithium-ion batteries and supercapacitors.INDUSTRIAL CROPS AND PRODUCTS,174,8.
MLA Xi, Yuebin,et al."Converting amorphous kraft lignin to hollow carbon shell frameworks as electrode materials for lithium-ion batteries and supercapacitors".INDUSTRIAL CROPS AND PRODUCTS 174(2021):8.
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