Potassium-Based Dual Ion Battery with Dual-Graphite Electrode

被引：177

作者：

Fan, Ling ^{[1
]}

Liu, Qian ^{[1
]}

Chen, Suhua ^{[1
]}

Lin, Kairui ^{[2
]}

Xu, Zhi ^{[3
]}

Lu, Bingan ^{[1
,3
]}

机构：

[1] Hunan Univ, Sch Phys & Elect, State Key Lab Adv Design & Mfg Vehicle Body, Changsha 410082, Hunan, Peoples R China

[2] Quanzhou Number Fifth High Sch ChengDong, Quanzhou 362000, Peoples R China

[3] Fujian Strait Res Inst Ind Graphene Technol, Jinjiang 362200, Peoples R China

来源：

SMALL | 2017年 / 13卷 / 30期

基金：

中国国家自然科学基金;

关键词：

HIGH-CAPACITY; BIS(TRIFLUOROMETHANESULFONYL)IMIDE ANIONS; ELECTROCHEMICAL INTERCALATION; ENERGY; GRAPHENE; CATHODE; LITHIUM; SULFUR; ANODE;

D O I：

10.1002/smll.201701011

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A potassium ion battery has potential applications for large scale electric energy storage systems due to the abundance and low cost of potassium resources. Dual graphite batteries, with graphite as both anode and cathode, eliminate the use of transition metal compounds and greatly lower the overall cost. Herein, combining the merits of the potassium ion battery and dual graphite battery, a potassium-based dual ion battery with dual-graphite electrode is developed. It delivers a reversible capacity of 62 mA h g(-1) and medium discharge voltage of approximate to 3.96 V. The intercalation/deintercalation mechanism of K+ and PF6- into/from graphite is proposed and discussed in detail, with various characterizations to support.

引用

页数：7

共 50 条

[1] Enabling High Performance Potassium-Based Dual-Graphite Battery Cells by Highly Concentrated Electrolytes
Muenster, Patrick
Heckmann, Andreas
Noelle, Roman
Winter, Martin
Beltrop, Kolja
Placke, Tobias
BATTERIES & SUPERCAPS, 2019, 2 (12) : 992 - 1006
[2] Alternative electrochemical energy storage: potassium-based dual-graphite batteries
Beltrop, K.
Beuker, S.
Heckmann, A.
Winter, M.
Placke, T.
ENERGY & ENVIRONMENTAL SCIENCE, 2017, 10 (10) : 2090 - 2094
[3] A novel dual-graphite aluminum-ion battery
Wang, Shuai
Jiao, Shuqiang
Song, Wei-Li
Chen, Hao-Sen
Tu, Jiguo
Tian, Donghua
Jiao, Handong
Fu, Chaopeng
Fang, Dai-Ning
ENERGY STORAGE MATERIALS, 2018, 12 : 119 - 127
[4] A high-concentrated and nonflammable electrolyte for potassium ion-based dual-graphite batteries
Li, Kexin
Ma, Guiyou
Yu, Dandan
Luo, Wen
Li, Jiaxin
Qin, Laishun
Huang, Yuexiang
Chen, Da
NANO RESEARCH, 2023, 16 (05) : 6353 - 6360
[5] A high-concentrated and nonflammable electrolyte for potassium ion-based dual-graphite batteries
Kexin Li
Guiyou Ma
Dandan Yu
Wen Luo
Jiaxin Li
Laishun Qin
Yuexiang Huang
Da Chen
Nano Research, 2023, 16 (5) : 6353 - 6360
[6] High energy density potassium-based dual graphite battery with high concentration carbonate electrolyte
Zhang, Ge
Wang, Sunfa
Ma, Kanghou
Wang, Chen
Zhou, Fangshuo
Zhao, Xinyue
Lv, Zhe
Zhang, Yaohui
JOURNAL OF POWER SOURCES, 2024, 624
[7] Synergistic PF6- and FSI- intercalation enables stable graphite cathode for potassium-based dual ion battery
Tan, Hong
Zhai, Dengyun
Kang, Feiyu
Zhang, Biao
CARBON, 2021, 178 : 363 - 370
[8] Boosting potassium-based dual ion battery with high energy density and long lifespan by red phosphorous
Li, Jian-Guo
Mu, Jian-Jia
Liu, Zhao-Meng
Lai, Qing-Song
Zhao, Lu-Kang
Gao, Xuan-Wen
Yang, Dong-Run
Chen, Hong
Luo, Wen-Bin
JOURNAL OF POWER SOURCES, 2023, 571
[9] A High Capacity and Working Voltage Potassium-Based Dual Ion Batteries
Meng Zhang
Jiang Zhong
Weiqing Kong
Lei Wang
Tao Wang
Huilong Fei
Haiyan Luo
Jian Zhu
Jiawen Hu
Bingan Lu
Energy & Environmental Materials , 2021, (03) : 413 - 420
[10] A High Capacity and Working Voltage Potassium-Based Dual Ion Batteries
Zhang, Meng
Zhong, Jiang
Kong, Weiqing
Wang, Lei
Wang, Tao
Fei, Huilong
Luo, Haiyan
Zhu, Jian
Hu, Jiawen
Lu, Bingan
ENERGY & ENVIRONMENTAL MATERIALS, 2021, 4 (03) : 413 - 420

← 1 2 3 4 5 →