Enhanced room temperature ionic conductivity of the LiBH4·1/2NH3–Al2O3 composite

Enhanced room temperature ionic conductivity of the LiBH4·1/2NH3–Al2O3 composite

A novel LiBH4·1/2NH3–Al2O3 composite was demonstrated, in which amorphous LiBH4·1/2NH3 was in situ formed on the surface of Al2O3 owing to the strong interfacial interaction via B–O bonds. The ionic conductivity of LiBH4·1/2NH3 is improved by one order of magnitude to 10−3 S cm−1 and the electrochem...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2021-01, Vol.57 (19), p.2380-2383
Hauptverfasser: Zhang, Ruixue, Zhao, Wanying, Liu, Zhenzhen, Shanghai Wei, Yan, Yigang, Chen, Yungui
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
Aluminum oxide
Bonding strength
Ion currents
Ions
Room temperature
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Zusammenfassung:A novel LiBH4·1/2NH3–Al2O3 composite was demonstrated, in which amorphous LiBH4·1/2NH3 was in situ formed on the surface of Al2O3 owing to the strong interfacial interaction via B–O bonds. The ionic conductivity of LiBH4·1/2NH3 is improved by one order of magnitude to 10−3 S cm−1 and the electrochemical window up to 3.6 V.
ISSN:1359-7345
1364-548X
DOI:10.1039/d0cc07296f