Carbonaceous Anode Materials for Non-aqueous Sodium- And Potassium-Ion Hybrid Capacitors

Shude Liu; Ling Kang; Jian Zhang; Seong Chan Jun; Yusuke Yamauchi

doi:10.1021/acsenergylett.1c01855

Carbonaceous Anode Materials for Non-aqueous Sodium- And Potassium-Ion Hybrid Capacitors

Shude Liu, Ling Kang, Jian Zhang, Seong Chan Jun, Yusuke Yamauchi

Department of Mechanical Engineering

Research output: Contribution to journal › Review article › peer-review

75 Citations (Scopus)

Abstract

Sodium- and potassium-ion (Na-/K-ion) hybrid capacitors are promising electrochemical energy storage systems that are more cost-effective than corresponding lithium-based alternatives. Their hybrid configuration integrates a battery-type anode and a capacitor-type cathode and affords high energy density, high power density, and good cycling stability. However, the primary issue encountered in Na-/K-ion hybrid capacitors is a lack of reliable anodes because of the sluggish reaction kinetics of large Na-/K-ions. In recent years, significant advancements have been achieved in carbonaceous anodes because of their high Na-/K-ion storage feasibility, natural abundance, low cost, and non-toxicity. This review encompasses the fundamental electrochemical principles of Na-/K-ion hybrid capacitors and provides insights into the intimate structure-performance relationship of carbonaceous anodes. The existing challenges and alternative strategies for improving the electrochemical performance of the carbonaceous anodes are emphasized. Finally, future prospects and possible directions for further improving carbonaceous anodes for Na-/K-ion hybrid capacitors are presented.

Original language	English
Pages (from-to)	4127-4154
Number of pages	28
Journal	ACS Energy Letters
Volume	6
Issue number	11
DOIs	https://doi.org/10.1021/acsenergylett.1c01855
Publication status	Published - 2021 Nov 12

Bibliographical note

Funding Information:
This work was supported by the Australian National Fabrication Facility’s Queensland Node (ANFF-Q), and the JST-ERATO Yamauchi Materials Space-Tectonics Project (JPMJER2003). S. Liu and S.C. Jun gratefully acknowledge the financial support from the national research foundation of Korea (NRF) grant funded by the Korea government (MIST) (No. NRF-2019R1A2C2090443), Korea Electric Power Corporation (Grant No. R19XO01-23), and Nano·Material Technology Development Program (NRF-2017M3A7B4041987).

Publisher Copyright:
©

All Science Journal Classification (ASJC) codes

Chemistry (miscellaneous)
Renewable Energy, Sustainability and the Environment
Fuel Technology
Energy Engineering and Power Technology
Materials Chemistry

UN SDGs

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

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10.1021/acsenergylett.1c01855

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abstract = "Sodium- and potassium-ion (Na-/K-ion) hybrid capacitors are promising electrochemical energy storage systems that are more cost-effective than corresponding lithium-based alternatives. Their hybrid configuration integrates a battery-type anode and a capacitor-type cathode and affords high energy density, high power density, and good cycling stability. However, the primary issue encountered in Na-/K-ion hybrid capacitors is a lack of reliable anodes because of the sluggish reaction kinetics of large Na-/K-ions. In recent years, significant advancements have been achieved in carbonaceous anodes because of their high Na-/K-ion storage feasibility, natural abundance, low cost, and non-toxicity. This review encompasses the fundamental electrochemical principles of Na-/K-ion hybrid capacitors and provides insights into the intimate structure-performance relationship of carbonaceous anodes. The existing challenges and alternative strategies for improving the electrochemical performance of the carbonaceous anodes are emphasized. Finally, future prospects and possible directions for further improving carbonaceous anodes for Na-/K-ion hybrid capacitors are presented.",

author = "Shude Liu and Ling Kang and Jian Zhang and Jun, {Seong Chan} and Yusuke Yamauchi",

note = "Funding Information: This work was supported by the Australian National Fabrication Facility{\textquoteright}s Queensland Node (ANFF-Q), and the JST-ERATO Yamauchi Materials Space-Tectonics Project (JPMJER2003). S. Liu and S.C. Jun gratefully acknowledge the financial support from the national research foundation of Korea (NRF) grant funded by the Korea government (MIST) (No. NRF-2019R1A2C2090443), Korea Electric Power Corporation (Grant No. R19XO01-23), and Nano·Material Technology Development Program (NRF-2017M3A7B4041987). Publisher Copyright: {\textcopyright} ",

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N1 - Funding Information: This work was supported by the Australian National Fabrication Facility’s Queensland Node (ANFF-Q), and the JST-ERATO Yamauchi Materials Space-Tectonics Project (JPMJER2003). S. Liu and S.C. Jun gratefully acknowledge the financial support from the national research foundation of Korea (NRF) grant funded by the Korea government (MIST) (No. NRF-2019R1A2C2090443), Korea Electric Power Corporation (Grant No. R19XO01-23), and Nano·Material Technology Development Program (NRF-2017M3A7B4041987). Publisher Copyright: ©

PY - 2021/11/12

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N2 - Sodium- and potassium-ion (Na-/K-ion) hybrid capacitors are promising electrochemical energy storage systems that are more cost-effective than corresponding lithium-based alternatives. Their hybrid configuration integrates a battery-type anode and a capacitor-type cathode and affords high energy density, high power density, and good cycling stability. However, the primary issue encountered in Na-/K-ion hybrid capacitors is a lack of reliable anodes because of the sluggish reaction kinetics of large Na-/K-ions. In recent years, significant advancements have been achieved in carbonaceous anodes because of their high Na-/K-ion storage feasibility, natural abundance, low cost, and non-toxicity. This review encompasses the fundamental electrochemical principles of Na-/K-ion hybrid capacitors and provides insights into the intimate structure-performance relationship of carbonaceous anodes. The existing challenges and alternative strategies for improving the electrochemical performance of the carbonaceous anodes are emphasized. Finally, future prospects and possible directions for further improving carbonaceous anodes for Na-/K-ion hybrid capacitors are presented.

AB - Sodium- and potassium-ion (Na-/K-ion) hybrid capacitors are promising electrochemical energy storage systems that are more cost-effective than corresponding lithium-based alternatives. Their hybrid configuration integrates a battery-type anode and a capacitor-type cathode and affords high energy density, high power density, and good cycling stability. However, the primary issue encountered in Na-/K-ion hybrid capacitors is a lack of reliable anodes because of the sluggish reaction kinetics of large Na-/K-ions. In recent years, significant advancements have been achieved in carbonaceous anodes because of their high Na-/K-ion storage feasibility, natural abundance, low cost, and non-toxicity. This review encompasses the fundamental electrochemical principles of Na-/K-ion hybrid capacitors and provides insights into the intimate structure-performance relationship of carbonaceous anodes. The existing challenges and alternative strategies for improving the electrochemical performance of the carbonaceous anodes are emphasized. Finally, future prospects and possible directions for further improving carbonaceous anodes for Na-/K-ion hybrid capacitors are presented.

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Carbonaceous Anode Materials for Non-aqueous Sodium- And Potassium-Ion Hybrid Capacitors

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

UN SDGs

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