High performance Li-ion capacitor fabricated with dual graphene-based materials

Sui Dong; Wu Manman; Liu Yiyang; Yang Yanliang; Zhang Hongtao; Ma Yanfeng; Zhang Long; Chen Yongsheng

首页> 外文期刊>Nanotechnology >High performance Li-ion capacitor fabricated with dual graphene-based materials

【24h】

High performance Li-ion capacitor fabricated with dual graphene-based materials

机译：高性能锂离子电容器，采用双石墨烯基材料制造

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Lithium-ion capacitors (LICs) are now drawing increasing attention because of their potential to overcome the current energy limitations of supercapacitors and power limitations of lithium-ion batteries. In this work, we designed LICs by combining an electric double-layer capacitor cathode and a lithium-ion battery anode. Both the cathode and anode are derived from graphene-modified phenolic resin with tunable porosity and microstructure. They exhibit high specific capacity, superior rate capability and good cycling stability. Benefiting from the graphene-enhanced electrode materials, the all graphene-based LICs demonstrate a high working voltage (4.2 V), high energy density of 142.9 Wh kg(-1), maximum power density of 12.1 kW kg(-1)with energy density of 50 Wh kg(-1), and long stable cycling performance (with similar to 88% capacity retention after 5000 cycles). Considering the high performance of the device, the cost-effective and facile preparation process of the active materials, this all graphene-based lithium-ion capacitor could have many promising applications in energy storage systems.

机译：锂离子电容器（LIC）因其克服超级电容器当前能量限制和锂离子电池功率限制的潜力而受到越来越多的关注。在这项工作中，我们通过结合双电层电容器阴极和锂离子电池阳极来设计锂离子电池。阴极和阳极均由石墨烯改性酚醛树脂制成，具有可调节的孔隙率和微观结构。它们具有高比容量、优异的倍率性能和良好的循环稳定性。得益于石墨烯增强电极材料，全石墨烯基锂离子电池表现出高工作电压（4.2 V）、高能量密度142.9 Wh-kg（-1）、最大功率密度12.1 kW-kg（-1），能量密度50 Wh-kg（-1），以及长期稳定的循环性能（5000次循环后的容量保持率接近88%）。考虑到该器件的高性能、低成本和易于制备的活性材料，这种全石墨烯基锂离子电容器在储能系统中有许多有前途的应用。

著录项

来源
《Nanotechnology》 |2021年第1期|共10页
作者
Sui Dong; Wu Manman; Liu Yiyang; Yang Yanliang; Zhang Hongtao; Ma Yanfeng; Zhang Long; Chen Yongsheng;
展开▼
作者单位

Luoyang Normal Univ Coll Chem &

Chem Engn Key Lab Funct Oriented Porous Mat Luoyang 471934 Peoples R China;

Nankai Univ Coll Chem Ctr Nanoscale Sci &

Technol Tianjin 300071 Peoples R China;

Nankai Univ Coll Chem Ctr Nanoscale Sci &

Technol Tianjin 300071 Peoples R China;

Luoyang Normal Univ Coll Chem &

Chem Engn Key Lab Funct Oriented Porous Mat Luoyang 471934 Peoples R China;

Nankai Univ Coll Chem Ctr Nanoscale Sci &

Technol Tianjin 300071 Peoples R China;

Nankai Univ Coll Chem Ctr Nanoscale Sci &

Technol Tianjin 300071 Peoples R China;

China Acad Engn Phys Inst Chem Mat Mianyang Sichuan Peoples R China;

Nankai Univ Coll Chem Ctr Nanoscale Sci &

Technol Tianjin 300071 Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类特种结构材料;
关键词
Li-ion capacitor; rate capability; cycling stability; dual graphene-based materials; energy density;

机译：锂离子电容器;速率能力;循环稳定性;双石墨烯基材料;能量密度;

相似文献

外文文献
中文文献
专利

1. Graphene-based Li-ion hybrid supercapacitors with ultrahigh performance [J] . Kai Leng, Fan Zhang, Long Zhang, 纳米研究：英文版 . 2013,第008期
2. Potassium pre-inserted K1.04Mn8O16 as cathode materials for aqueous Li-ion and Na-ion hybrid capacitors [J] . Yamin Zhang, Lina Chen, Chongyang Hao, 能源化学：英文版 . 2020,第007期
3. Potassium pre-inserted K1.04Mn8O16 as cathode materials for aqueous Li-ion and Na-ion hybrid capacitors [J] . Yamin Zhang, Lina Chen, Chongyang Hao, 天然气化学（英文版） . 2020,第007期
4. High-performance Li-ion capacitor based on black-TiO2-x/graphene aerogel anode and biomass-derived microporous carbon cathode [J] . Guoyin Zhu, Zuoxiu Tie, Zhong Jin, 纳米研究（英文版） . 2019,第007期
5. High-performance Li-ion capacitor based on black-TiO2-x/graphene aerogel anode and biomass-derived microporous carbon cathode [J] . Guoyin Zhu, Lianbo Ma, Huinan Lin, 纳米研究：英文版 . 2019,第007期
6. Achieving high-energy dual carbon Li-ion capacitors with unique low- and high-temperature performance from spent Li-ion batteries [J] . Divya M. L., Natarajan Subramanian, Lee Yun-Sung, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2020,第9期

机译：从锂离子电池中实现高能双碳锂离子电容，具有独特的低温和高温性能
7. Perovskite KNi0.1Co0.9F3 as a pseudocapacitive conversion anode for high-performance nonaqueous Li-ion capacitors and dual-ion batteries [J] . Xu Qilei, Ding Rui, Shi Wei, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2019,第14期

机译：PEROVSKITE KNI0.1CO0.9F3作为用于高性能非水锂离子电容器和双离子电池的假偶联转换阳极
8. A facile and versatile strategy towards high-performance Si anodes for Li-ion capacitors: Concomitant conductive network construction and dual-interfacial engineering [J] . Shao Rong, Niu Jin, Zhu Feng, Nano Energy . 2019,第期

机译：锂离子电容器高性能SI阳极的容易和多功能策略：伴随导电网络施工和双界面工程
9. Optimal performance of a full scale li-ion battery and li-ion capacitor hybrid energy storage system for a plug-in hybrid vehicle [C] . Phillip Kollmeyer, Mackenzie Wootton, John Reimers, IEEE Energy Conversion Congress and Exposition . 2017

机译：插电式混合动力汽车的完整锂离子电池和锂离子电容器混合储能系统的最佳性能
10. Rational Design of Graphene-based Materials with Enhanced Performance in Energy Storage Application [D] . Ou, Xuewu. 2016

机译：储能应用中性能增强的石墨烯基材料的合理设计
11. Fabrication of high-performance dual carbon Li-ion hybrid capacitor: mass balancing approach to improve the energy-power density and cycle life [O] . Tandra Panja, Jon Ajuria, Noel Díez, -1

机译：高性能双碳锂离子混合电容器的制造：质量平衡方法可提高能量-功率密度和循环寿命
12. Fabrication of high-performance dual carbon Li-ion hybrid capacitor: mass balancing approach to improve the energy-power density and cycle life [O] . Tandra Panja, Jon Ajuria, Noel Díez, 2020

机译：高性能双碳锂离子混合电容的制作：质量平衡方法，提高能量 - 功率密度和循环寿命
13. Enhanced Low Temperature Performance Of Li-Ion Batteries Using Nanophase Materials; Conference paper [R] . Wolfenstine, J., Jow, T. R., Allen, J. L. 2006

机译：使用纳米材料增强锂离子电池的低温性能;会议文件

High performance Li-ion capacitor fabricated with dual graphene-based materials

摘要

著录项

相似文献

相关主题

期刊订阅