CPC H01M 4/5815 (2013.01) [C01G 17/00 (2013.01); H01M 10/0525 (2013.01); C01P 2002/77 (2013.01); C01P 2002/82 (2013.01); C01P 2002/84 (2013.01); C01P 2002/85 (2013.01); C01P 2004/04 (2013.01); C01P 2004/24 (2013.01); C01P 2006/40 (2013.01); H01M 2004/027 (2013.01)] | 20 Claims |
1. A method of preparing layered germanium sulfide (GeS), said method comprising:
providing a composition comprising bulk GeS and an anhydrous fluid medium, wherein said anhydrous fluid medium comprises N-methyl-2-pyrrolidone (NMP); and
sonicating said composition to provide a medium comprising nanomaterials comprising layered GeS comprising at least one of mono-layer, bi-layer, tri-layer and p-layer GeS, where n is 4-10.
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