Acid Assisted Synthesis of HB Sheets through Exfoliation of MgB2 Bulk in Organic Media

Acid Assisted Synthesis of HB Sheets through Exfoliation of MgB2 Bulk in Organic Media

Hydrogen boride sheets (HB sheets) were efficiently synthesized through wet chemical exfoliation of bulk MgB2. High production yield of HB sheets over 50% was achieved in 2 h reaction time by the addition of formic acid into the organic media with the presence of proton-exchange resin. Synthesized H...

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Veröffentlicht in:Chemistry letters 2020, Vol.49 (10), p.1194-1196
Hauptverfasser: Kawamura, Reiya, Yamaguchi, Akira, Shimada, Chika, Ishibiki, Ryota, Fujita, Takeshi, Kondo, Takahiro, Miyauchi, Masahiro
Format: Artikel
Sprache:eng
Schlagworte:
Chemical synthesis
Exfoliation
Formic acid
Magnesium compounds
Reaction time
Sheets
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Zusammenfassung:Hydrogen boride sheets (HB sheets) were efficiently synthesized through wet chemical exfoliation of bulk MgB2. High production yield of HB sheets over 50% was achieved in 2 h reaction time by the addition of formic acid into the organic media with the presence of proton-exchange resin. Synthesized HB sheets exhibited two-dimensional nanostructure with sp2-like bonds.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.200203