Realizing high-performance and low-cost lithium-ion capacitor by regulating kinetic matching between ternary nickel cobalt phosphate microspheres anode with ultralong-life and super-rate performance and watermelon peel biomass-derived carbon cathode

doi:10.1016/j.jcis.2021.04.041

	Realizing high-performance and low-cost lithium-ion capacitor by regulating kinetic matching between ternary nickel cobalt phosphate microspheres anode with ultralong-life and super-rate performance and watermelon peel biomass-derived carbon cathode
	Li, Feng-Feng 1; Gao, Jian-Fei 1; He, Zheng-Hua 1; Kong, Ling-Bin1,2
	2021-09-15
发表期刊	Journal of Colloid and Interface Science
ISSN	0021-9797
卷号	598 页码:283-301
摘要	Lithium-ion capacitors (LICs) are emerging as one of the most advanced energy storage devices by combining the virtues of both supercapacitors (SCs) and lithium-ion batteries (LIBs). However, the kinetic and capacity mismatch between anode and cathode is the main obstacle to wide applications of LICs. Therefore, the effective strategy of constructing a high-performance LIC is to improve the rate and cycle performance of the anode and the specific capacity of the cathode. Herein, the nickel cobalt phosphate (NiCoP) microspheres anode is demonstrated with robust structural integrity, high electrical conductivity, and fast kinetic feature. Simultaneously, the watermelon-peel biomass-derived carbon (WPBC) cathode is demonstrated a sustainable synthesis strategy with high specific capacity. As expected, the NiCoP exhibits high specific capacities (567 mAh g−1 at 0.1 A g−1), superior rate performance (300 mAh g−1 at 1A g−1), and excellent cycle stability (58 mAh g−1 at 5 A g−1 after 15,000 cycles). The WPBC possesses a high specific surface area (SSA) of 3303.6 m2 g−1 and a high specific capacity of 226 mAh g−1 at 0.1 A g−1. Encouragingly, the NiCoP//WPBC-6 LIC device can deliver high energy density (ED) of 127.4 ± 3.3 and 67 ± 3.8Wh kg−1 at power density (PD) of 190 and 18240 W kg−1 (76.4% capacity retention after 7000 cycles), respectively. © 2021 Elsevier Inc.
关键词	Anodes Carbon Cathodes Cobalt compounds Convolution Costs Energy storage Ions Kinetics Lithium-ion batteries Microspheres Supercapacitor Capacity retention High electrical conductivity High energy densities High specific capacity High specific surface area Lithium-ion capacitors Specific capacities Synthesis strategy
DOI	10.1016/j.jcis.2021.04.041
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000663791000001
出版者	Academic Press Inc.
EI入藏号	20211710256242
EI主题词	Nickel compounds
EI分类号	525.7 Energy Storage ; 714.1 Electron Tubes ; 716.1 Information Theory and Signal Processing ; 804 Chemical Products Generally ; 911 Cost and Value Engineering ; Industrial Economics ; 931 Classical Physics ; Quantum Theory ; Relativity
来源库	WOS
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/148450
专题	材料科学与工程学院
通讯作者	Kong, Ling-Bin
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China; 2.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室; 材料科学与工程学院
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Li, Feng-Feng,Gao, Jian-Fei,He, Zheng-Hua,et al. Realizing high-performance and low-cost lithium-ion capacitor by regulating kinetic matching between ternary nickel cobalt phosphate microspheres anode with ultralong-life and super-rate performance and watermelon peel biomass-derived carbon cathode[J]. Journal of Colloid and Interface Science,2021,598:283-301.
APA	Li, Feng-Feng,Gao, Jian-Fei,He, Zheng-Hua,&Kong, Ling-Bin.(2021).Realizing high-performance and low-cost lithium-ion capacitor by regulating kinetic matching between ternary nickel cobalt phosphate microspheres anode with ultralong-life and super-rate performance and watermelon peel biomass-derived carbon cathode.Journal of Colloid and Interface Science,598,283-301.
MLA	Li, Feng-Feng,et al."Realizing high-performance and low-cost lithium-ion capacitor by regulating kinetic matching between ternary nickel cobalt phosphate microspheres anode with ultralong-life and super-rate performance and watermelon peel biomass-derived carbon cathode".Journal of Colloid and Interface Science 598(2021):283-301.