Designing Nanoconfined LiBH4 for Solid-State Electrolytes

Suwarno Suwarno; Angeloclaudio Nale; Putu Suwarta; Ika Dewi Wijayanti; Mohammad Ismail

doi:10.3389/fchem.2022.866959

Designing Nanoconfined LiBH₄ for Solid-State Electrolytes

Suwarno Suwarno^*, Angeloclaudio Nale, Putu Suwarta, Ika Dewi Wijayanti, Mohammad Ismail

^*Corresponding author for this work

Research output: Contribution to journal › Review article (Academic Journal) › peer-review

7 Citations (Scopus)

Abstract

Solid-state electrolytes are necessary for high-density and safe lithium-ion batteries. Lithium borohydride (LiBH₄) is one of the hydride compounds that shows promising candidates for solid-state electrolytes and enables all-solid-state batteries. LiBH₄ has good wetting properties and preferable mechanical properties when used in battery cells. The Li-ion conduction in LiBH₄ can be modified with nanoconfinement as a result of distinct properties on the interfaces. The ion conductivities can be modified further by choosing property support materials, i.e., composition, textural properties, and surface chemistry. The present work briefly reviews the Li-ion conduction in nanoconfined LiBH₄. A future perspective on the development of LiBH₄ as a solid-state electrolyte is further elaborated in the last section.

Original language	English
Article number	866959
Journal	Frontiers in Chemistry
Volume	10
DOIs	https://doi.org/10.3389/fchem.2022.866959
Publication status	Published - 8 Apr 2022

Bibliographical note

Funding Information:
This work received support from the EU Horizon 2020 program by the European Commission in the H2020-MSCARISE-2017 action, under the HYDRIDE4MOBILITY project, Grant Agreement No. 778307. This work was partially funded by the Indonesian Ministry of Research and Technology/National Agency for Research and Innovation and the Indonesian Ministry of Education and Culture under the World Class University Program managed by Institut Teknologi Bandung.

Publisher Copyright:
Copyright © 2022 Suwarno, Nale, Suwarta, Wijayanti and Ismail.

Keywords

batteries and energy storage
battery
electrolyte
hydrides
lithium borohydrides
solid-state

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

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10.3389/fchem.2022.866959Licence: CC BY

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Cite this

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abstract = "Solid-state electrolytes are necessary for high-density and safe lithium-ion batteries. Lithium borohydride (LiBH4) is one of the hydride compounds that shows promising candidates for solid-state electrolytes and enables all-solid-state batteries. LiBH4 has good wetting properties and preferable mechanical properties when used in battery cells. The Li-ion conduction in LiBH4 can be modified with nanoconfinement as a result of distinct properties on the interfaces. The ion conductivities can be modified further by choosing property support materials, i.e., composition, textural properties, and surface chemistry. The present work briefly reviews the Li-ion conduction in nanoconfined LiBH4. A future perspective on the development of LiBH4 as a solid-state electrolyte is further elaborated in the last section.",

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AU - Ismail, Mohammad

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