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

[41] Dual-graphite cells based on the reversible intercalation of bis(trifluoromethanesulfonyl)imide anions from an ionic liquid electrolyte
Rothermel, Sergej
Meister, Paul
Schmuelling, Guido
Fromm, Olga
Meyer, Hinrich-W.
Nowak, Sascha
Winter, Martin
Placke, Tobias
ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (10) : 3412 - 3423
[42] Prospects of Electrode Materials and Electrolytes for Practical Potassium-Based Batteries
Fan, Ling
Hu, Yanyao
Rao, Apparao M.
Zhou, Jiang
Hou, Zhaohui
Wang, Chengxin
Lu, Bingan
SMALL METHODS, 2021, 5 (12)
[43] A bipolar metal phthalocyanine complex for sodium dual-ion battery
Wang, Heng-Guo
Wang, Haidong
Li, Yan
Wang, Yunong
Si, Zhenjun
JOURNAL OF ENERGY CHEMISTRY, 2021, 58 : 9 - 16
[44] A Novel Tin-Graphite Dual-Ion Battery Based on Sodium-Ion Electrolyte with High Energy Density
Sheng, Maohua
Zhang, Fan
Ji, Bifa
Tong, Xuefeng
Tang, Yongbing
ADVANCED ENERGY MATERIALS, 2017, 7 (07)
[45] Thickness evolution of graphite-based cathodes in the dual ion batteries via in operando optical observation
Li, Na
Xin, Yaoda
Chen, Haosen
Jiao, Shuqiang
Jiang, Hanqing
Song, Wei-Li
Fang, Daining
JOURNAL OF ENERGY CHEMISTRY, 2019, 29 : 122 - 128
[46] A new dual-ion battery based on amorphous carbon
Wang, Wei
Huang, Hanxin
Wang, Bin
Qian, Chang
Li, Peihao
Zhou, Jinhui
Liang, Zibin
Yang, Chao
Guo, Shaojun
SCIENCE BULLETIN, 2019, 64 (21) : 1634 - 1642
[47] Enhanced intercalation behaviors of edge-rich flakes-stacked graphite for Al-graphite dual-ion battery
Wang, Junxiang
Tu, Jiguo
Chang, Cheng
Zhu, Hongmin
JOURNAL OF POWER SOURCES, 2021, 492
[48] Morphological engineering of PTAm@CNTs cathode for high-rate potassium dual-ion battery
Wu, Zhenzhen
Shi, Yanlin
Mudugamuwa, Chanaka J.
Yang, Pan
Chen, Hao
Tian, Yuhui
Kiefel, Milton
Zhang, Shanqing
Jia, Zhongfan
JOURNAL OF POWER SOURCES, 2024, 616
[49] Nitrogen and phosphorus dual-doped porous carbons for high-rate potassium ion batteries
Ma, Xiaoqing
Xiao, Nan
Xiao, Jian
Song, Xuedan
Guo, Hongda
Wang, Yongtao
Zhao, Shijia
Zhong, Yiping
Qiu, Jieshan
CARBON, 2021, 179 : 33 - 41
[50] Towards high-performance dual-graphite batteries using highly concentrated organic electrolytes
Heckmann, Andreas
Thienenkamp, Johannes
Beltrop, Kolja
Winter, Martin
Brunklaus, Gunther
Placke, Tobias
ELECTROCHIMICA ACTA, 2018, 260 : 514 - 525

← 1 2 3 4 5 →