High performance aqueous Prussian blue analogue-hydrogen gas hybrid batteries

Zhengxin Zhu; Yahan Meng; Yichen Yin; Zaichun Liu; Taoli Jiang; Qia Peng; Teng Yin; Mengyao Li; Wei Chen

doi:10.1016/j.ensm.2021.07.050

High performance aqueous Prussian blue analogue-hydrogen gas hybrid batteries

Zhengxin Zhu, Yahan Meng, Yichen Yin, Zaichun Liu, Taoli Jiang, Qia Peng, Teng Yin, Mengyao Li, Wei Chen

University of Science and Technology of China

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

Aqueous rechargeable batteries show promising prospects in large-scale energy storage owing to their low cost and high safety. Compared to single ion batteries, aqueous hybrid batteries have been receiving extensive interests in constructing high-performance electrode systems. In this work, we build new Prussian blue analogues-hydrogen gas (PBA-H₂) hybrid battery systems in which PBA-based cathodes operate by different cations (Na⁺, K⁺ or NH₄⁺) intercalation chemistry and a hydrogen gas anode operates by electrocatalytic hydrogen evolution/oxidation reactions. The assembled PBA(Na⁺)-H₂ hybrid battery delivers an excellent rate performance of 100 C and long cycling lifetime with capacity retention of 92% after 25,000 cycles. In addition, the PBA(K⁺)-H₂ hybrid battery delivers superior current rate of 100 C and long cycling stability with capacity retention of 88% after 10,000 cycles. This work demonstrates a class of hybrid hydrogen gas batteries with tunable storage chemistries, showing promises as competitive candidates for large-scale energy storage applications.

Original language	English
Pages (from-to)	464-469
Number of pages	6
Journal	Energy Storage Materials
Volume	42
DOIs	https://doi.org/10.1016/j.ensm.2021.07.050
State	Published - Nov 2021
Externally published	Yes

Keywords

Aqueous battery
Hybrid battery
Hydrogen gas anode
Large-scale energy storage
Prussian blue analogues

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.ensm.2021.07.050

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title = "High performance aqueous Prussian blue analogue-hydrogen gas hybrid batteries",

abstract = "Aqueous rechargeable batteries show promising prospects in large-scale energy storage owing to their low cost and high safety. Compared to single ion batteries, aqueous hybrid batteries have been receiving extensive interests in constructing high-performance electrode systems. In this work, we build new Prussian blue analogues-hydrogen gas (PBA-H2) hybrid battery systems in which PBA-based cathodes operate by different cations (Na+, K+ or NH4+) intercalation chemistry and a hydrogen gas anode operates by electrocatalytic hydrogen evolution/oxidation reactions. The assembled PBA(Na+)-H2 hybrid battery delivers an excellent rate performance of 100 C and long cycling lifetime with capacity retention of 92% after 25,000 cycles. In addition, the PBA(K+)-H2 hybrid battery delivers superior current rate of 100 C and long cycling stability with capacity retention of 88% after 10,000 cycles. This work demonstrates a class of hybrid hydrogen gas batteries with tunable storage chemistries, showing promises as competitive candidates for large-scale energy storage applications.",

keywords = "Aqueous battery, Hybrid battery, Hydrogen gas anode, Large-scale energy storage, Prussian blue analogues",

author = "Zhengxin Zhu and Yahan Meng and Yichen Yin and Zaichun Liu and Taoli Jiang and Qia Peng and Teng Yin and Mengyao Li and Wei Chen",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",

year = "2021",

month = nov,

doi = "10.1016/j.ensm.2021.07.050",

language = "英语",

volume = "42",

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T1 - High performance aqueous Prussian blue analogue-hydrogen gas hybrid batteries

AU - Zhu, Zhengxin

AU - Meng, Yahan

AU - Yin, Yichen

AU - Liu, Zaichun

AU - Jiang, Taoli

AU - Peng, Qia

AU - Yin, Teng

AU - Li, Mengyao

AU - Chen, Wei

PY - 2021/11

Y1 - 2021/11

N2 - Aqueous rechargeable batteries show promising prospects in large-scale energy storage owing to their low cost and high safety. Compared to single ion batteries, aqueous hybrid batteries have been receiving extensive interests in constructing high-performance electrode systems. In this work, we build new Prussian blue analogues-hydrogen gas (PBA-H2) hybrid battery systems in which PBA-based cathodes operate by different cations (Na+, K+ or NH4+) intercalation chemistry and a hydrogen gas anode operates by electrocatalytic hydrogen evolution/oxidation reactions. The assembled PBA(Na+)-H2 hybrid battery delivers an excellent rate performance of 100 C and long cycling lifetime with capacity retention of 92% after 25,000 cycles. In addition, the PBA(K+)-H2 hybrid battery delivers superior current rate of 100 C and long cycling stability with capacity retention of 88% after 10,000 cycles. This work demonstrates a class of hybrid hydrogen gas batteries with tunable storage chemistries, showing promises as competitive candidates for large-scale energy storage applications.

AB - Aqueous rechargeable batteries show promising prospects in large-scale energy storage owing to their low cost and high safety. Compared to single ion batteries, aqueous hybrid batteries have been receiving extensive interests in constructing high-performance electrode systems. In this work, we build new Prussian blue analogues-hydrogen gas (PBA-H2) hybrid battery systems in which PBA-based cathodes operate by different cations (Na+, K+ or NH4+) intercalation chemistry and a hydrogen gas anode operates by electrocatalytic hydrogen evolution/oxidation reactions. The assembled PBA(Na+)-H2 hybrid battery delivers an excellent rate performance of 100 C and long cycling lifetime with capacity retention of 92% after 25,000 cycles. In addition, the PBA(K+)-H2 hybrid battery delivers superior current rate of 100 C and long cycling stability with capacity retention of 88% after 10,000 cycles. This work demonstrates a class of hybrid hydrogen gas batteries with tunable storage chemistries, showing promises as competitive candidates for large-scale energy storage applications.

KW - Aqueous battery

KW - Hybrid battery

KW - Hydrogen gas anode

KW - Large-scale energy storage

KW - Prussian blue analogues

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U2 - 10.1016/j.ensm.2021.07.050

DO - 10.1016/j.ensm.2021.07.050

M3 - 文章

AN - SCOPUS:85112131823

SN - 2405-8297

VL - 42

SP - 464

EP - 469

JO - Energy Storage Materials

JF - Energy Storage Materials

ER -

High performance aqueous Prussian blue analogue-hydrogen gas hybrid batteries

Abstract

Keywords

UN SDGs

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