High-Performance Lithium-Iodine Flow Battery

被引：105

作者：

Zhao, Yu ^{[1
]}

Byon, Hye Ryung ^{[1
]}

机构：

[1] RIKEN, Byon Initiat Res Unit IRU, Wako, Saitama 3510198, Japan

来源：

ADVANCED ENERGY MATERIALS | 2013年 / 3卷 / 12期

关键词：

aqueous electrodes; batteries; electrochemistry; iodine; redox couples; CURRENT-DENSITY; LI-ION; CATHODE; TEMPERATURE; CAPACITY; ELECTROLYTES;

D O I：

10.1002/aenm.201300627

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A cathode-flow lithium-iodine (Li-I) battery is proposed operating by the triiodide/iodide (I-3(-)/I-) redox couple in aqueous solution. The aqueous Li-I battery has noticeably high energy density (approximate to 0.28 kWh kg(cell)(-1)) because of the considerable solubility of LiI in aqueous solution (approximate to 8.2 m) and reasonably high power density (approximate to 130 mW cm(-2) at a current rate of 60 mA cm(-2), 328 K). In the operation of cathode-flow mode, the Li-I battery attains high storage capacity (approximate to 90% of the theoretical capacity), Coulombic efficiency (100% +/- 1% in 2-20 cycles) and cyclic performance (>99% capacity retention for 20 cycles) up to total capacity of 100 mAh.

引用

页码：1630 / 1635

页数：6

共 33 条

[11] The Lithium-Oxygen Battery with Ether-Based Electrolytes [J].

Freunberger, Stefan A. ;

Chen, Yuhui ;

Drewett, Nicholas E. ;

Hardwick, Laurence J. ;

Barde, Fanny ;

Bruce, Peter G. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (37) :8609-8613

[12]

Hammond C, 2000, Handb Chem Phys, P81

[13] Charge/discharge characteristics of sulfur composite electrode at different temperature and current density in rechargeable lithium batteries [J].

He, Xiangming ;

Pu, Weihua ;

Ren, Jianguo ;

Wang, Li ;

Wang, Jiulin ;

Jiang, Changyin ;

Wan, Chunrong .

IONICS, 2008, 14 (04) :335-337

[14] A novel rechargeable Li-AgO battery with hybrid electrolytes [J].

Li, Huiqiao ;

Wang, Yonggang ;

He, Ping ;

Zhou, Haoshen .

CHEMICAL COMMUNICATIONS, 2010, 46 (12) :2055-2057

[15] An all solid-state rechargeable lithium-iodine thin film battery using LiI(3-hydroxypropionitrile)2 as an I- ion electrolyte [J].

Liu, Fang-Chao ;

Liu, Wei-Ming ;

Zhan, Mo-Han ;

Fu, Zheng-Wen ;

Li, Hong .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (04) :1261-1264

[16] Ion exchange membranes as electrolyte to improve high temperature capacity retention of LiMn2O4 cathode lithium-ion batteries [J].

Liu, Yanbo ;

Tan, Lei ;

Li, Lei .

CHEMICAL COMMUNICATIONS, 2012, 48 (79) :9858-9860

[17] Rechargeable battery using a novel iron oxide nanorods anode and a nickel hydroxide cathode in an aqueous electrolyte [J].

Liu, Zhaolin ;

Tay, Siok Wei ;

Li, Xu .

CHEMICAL COMMUNICATIONS, 2011, 47 (46) :12473-12475

[18] Aqueous Cathode for Next-Generation Alkali-Ion Batteries [J].

Lu, Yuhao ;

Goodenough, John B. ;

Kim, Youngsik .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (15) :5756-5759

[19] Rechargeable alkali-ion cathode-flow battery [J].

Lu, Yuhao ;

Goodenough, John B. .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (27) :10113-10117

[20]

Luo JY, 2010, NAT CHEM, V2, P760, DOI [10.1038/nchem.763, 10.1038/NCHEM.763]

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