An aqueous manganese-copper battery for large-scale energy storage applications

被引：49

作者：

Wei, L. ^{[1
]}

Zeng, L. ^{[1
]}

Wu, M. C. ^{[1
]}

Jiang, H. R. ^{[1
]}

Zhao, T. S. ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, HKUST Energy Inst, Kowloon, Clear Water Bay, Hong Kong, Peoples R China

来源：

JOURNAL OF POWER SOURCES | 2019年 / 423卷

关键词：

Mn-Cu battery; Celgard separator; Low cost; Energy storage; REDOX FLOW BATTERY; DRAMATIC PERFORMANCE GAINS; POLYBENZIMIDAZOLE MEMBRANES; FUEL-CELL; ELECTRODE; ZINC; HYDROGEN; DIOXIDE; FELT;

D O I：

10.1016/j.jpowsour.2019.03.085

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：

This work reports on a new aqueous battery consisting of copper and manganese redox chemistries in an acid environment. The battery achieves a relatively low material cost due to ubiquitous availability and inexpensive price of copper and manganese salts. It exhibits an equilibrium potential of similar to 1.1 V, and a coulombic efficiency of higher than 94% is obtained at an operating current of 20 mA cm(-2). Cyclic tests confirm that the energy efficiency maintains similar to 79% with no observable decay at 10 mA cm(-2) over 100 cycles. Possessing other advantages such as ease of scalability and capable of using an inexpensive separator, the battery offers a promising solution for large-scale energy storage applications.

引用

页码：203 / 210

页数：8

共 56 条

[21] Hydroxide Self-Feeding High-Temperature Alkaline Direct Formate Fuel Cells [J].

Li, Yinshi ;

Sun, Xianda ;

Feng, Ying .

CHEMSUSCHEM, 2017, 10 (10) :2135-2139

[22]

Li YS, 2017, ANGEW CHEM, V129, P5828, DOI DOI 10.1002/ANGE.201701816

[23] Progress on the electrode materials towards vanadium flow batteries (VFBs) with improved power density [J].

Liu, Tao ;

Li, Xianfeng ;

Zhang, Huamin ;

Chen, Jizhong .

JOURNAL OF ENERGY CHEMISTRY, 2018, 27 (05) :1292-1303

[24] The next generation vanadium flow batteries with high power density - a perspective [J].

Lu, Wenjing ;

Li, Xianfeng ;

Zhang, Huamin .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2018, 20 (01) :23-35

[25] About the Interactions Controlling Nafion's Viscoelastic Properties and Morphology [J].

Melchior, Jan-Patrick ;

Braeuniger, Thomas ;

Wohlfarth, Andreas ;

Portale, Giuseppe ;

Kreuer, Klaus-Dieter .

MACROMOLECULES, 2015, 48 (23) :8534-8545

[26] Performance of Different Carbon Electrode Materials: Insights into Stability and Degradation under Real Vanadium Redox Flow Battery Operating Conditions [J].

Nibel, Olga ;

Taylor, Susan M. ;

Patru, Alexandra ;

Fabbri, Emiliana ;

Gubler, Lorenz ;

Schmidta, Thomas J. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2017, 164 (07) :A1608-A1615

[27] Reversible aqueous zinc/manganese oxide energy storage from conversion reactions [J].

Pan, Huilin ;

Shao, Yuyan ;

Yan, Pengfei ;

Cheng, Yingwen ;

Han, Kee Sung ;

Nie, Zimin ;

Wang, Chongmin ;

Yang, Jihui ;

Li, Xiaolin ;

Bhattacharya, Priyanka ;

Mueller, Karl T. ;

Liu, Jun .

NATURE ENERGY, 2016, 1

[28] Material design and engineering of next-generation flow-battery technologies [J].

Park, Minjoon ;

Ryu, Jaechan ;

Wang, Wei ;

Cho, Jaephil .

NATURE REVIEWS MATERIALS, 2017, 2 (01)

[29] An aprotic lithium/polyiodide semi-liquid battery with an ionic shield [J].

Ren, Y. X. ;

Liu, M. ;

Zhao, T. S. ;

Zeng, L. ;

Wu, M. C. .

JOURNAL OF POWER SOURCES, 2017, 342 :9-16

[30] Characterization and electrochemical performance of CeO2 and Eu-doped CeO2 films as a manganese redox flow battery component [J].

Rodrigues, Monica A. ;

Catto, Ariadne C. ;

Longo, Elson ;

Nossol, Edson ;

Lima, Renata C. .

JOURNAL OF RARE EARTHS, 2018, 36 (10) :1074-1083

← 1 2 3 4 5 6 →