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- Title
High concentration of few-layer graphene and MoS<sub>2</sub> nanosheets using carboxyl methyl cellulose as a high-performance stabiliser.
- Authors
Jingqi Shang; Enyong Ding; Feng Xue; Xingrong Zeng; Jiewei Chen; Ning Xu; Nianchun Zhang; Qiushi Wei
- Abstract
This work report a facile, rapid and efficient approach to prepare high-concentration graphene and MoS2 nanosheets through the liquid phase exfoliation of bulk materials with the method of high-pressure homogenisation assisted by carboxyl methyl cellulose. The few-layer graphene and MoS2 nanosheets dispersions are prepared under 100 MPa for 10 min at high concentrations up to 1.45 and 0.28 mg/ml. The two nanodispersions could be applied to prepare the polyvinyl alcohol composite with well dispersibility and thermal stability.
- Subjects
METHYLCELLULOSE; BULK solids; GRAPHENE; CELLULOSE; POLYVINYL alcohol; THERMAL stability
- Publication
Micro & Nano Letters (Wiley-Blackwell), 2019, Vol 14, Issue 8, p835
- ISSN
1750-0443
- Publication type
Article
- DOI
10.1049/mnl.2018.5468