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250508s2025 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202419060
|2 doi
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|a pubmed25n1370.xml
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|a (DE-627)NLM384692370
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|a (NLM)39989178
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Huang, Cheng-Hao
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Hierarchical-Structured RGOEGaIn Composites as Advanced Self-Healing Anode for Room-Temperature Liquid Metal Battery
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|c 2025
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Revised 10.04.2025
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2025 Wiley‐VCH GmbH.
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|a Gallium-based liquid metal (LM) has emerged as a promising candidate anode material for lithium-ion batteries (LIBs), exhibiting high theoretical capacity, excellent electrode kinetics, and unique self-healing ability. However, the liquid-solid-liquid transition during the electrochemical reactions can disrupt the solid electrolyte interphase (SEI) and damage the structural integrity, ultimately limiting the cycling stability. Here, hierarchical-structured reduced graphene oxide coated eutectic gallium-indium liquid metal particles (RGOEGaIn LMPs) are synthesized using a facile self-assembly strategy. The customized RGO@EGaIn electrode demonstrated impressive performance in both half-cell and full-cell configurations for LIBs. The morphological and phase transitions of RGO@EGaIn LMPs during the lithiation/delithiation processes are uncovered by real-time in situ transmission electron microscopy tests. It is clarified that the presence of RGO in the hierarchical structure buffers the volume expansion of LMPs from ≈160% to 125% and provides a fast pathway for the rapid transfer of ions and electrons during the electrochemical reaction, which effectively enhances the electrochemical performance of the electrode. This work introduces a straightforward and effective method for preparing high-performance room-temperature liquid metal electrodes, representing a significant step forward toward the commercial application of liquid metal batteries
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|a Journal Article
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|a hierarchical structure RGO@EGaIn
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4 |
|a in situ TEM
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4 |
|a liquid metal batteries
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4 |
|a self‐healing
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1 |
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|a Yang, Xiaolong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Gong, Si-Qi
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Dong-Xian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yan, Meng-Die
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Huo, Guan-Zhong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ding, Shao-Qing
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Xi-En
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Huang, Jianyu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jiang, Jian-Zhong
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 37(2025), 14 vom: 10. Apr., Seite e2419060
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
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| 773 |
1 |
8 |
|g volume:37
|g year:2025
|g number:14
|g day:10
|g month:04
|g pages:e2419060
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| 856 |
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|u http://dx.doi.org/10.1002/adma.202419060
|3 Volltext
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