Formation of hexagonal boron nitride nanoscrolls induced by inclusion and exclusion of self-assembling molecules in solution process
- Title
- Formation of hexagonal boron nitride nanoscrolls induced by inclusion and exclusion of self-assembling molecules in solution process
- Author
- 서동학
- Keywords
- CARBON NANOSCROLLS; MONOLAYER GRAPHENE; ELASTIC PROPERTIES; NANOTUBES; NANOSHEETS; EXFOLIATION; DERIVATIVES; FABRICATION; ADSORPTION; COMPOSITE
- Issue Date
- 2014-04
- Publisher
- ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
- Citation
- NANOSCALE; JUN 7 2014, 6, 11, p5686-p5690
- Abstract
- Unlike nanoscrolls of 2D graphene, those of 2D h-BN have not been demonstrated, except for only a few experimental reports. Nanoscrolls of h-BN with high yields and reproducibility are first synthesized by a simple solution process. Inner-tube diameters of BNSs including LCAs, N-(2-aminoethyl)-3 alpha-hydroxy-5 beta-cholan-24-amide, a bile acid derivative and self-assembling material, can be controlled by adjusting the diameter of the LCA fiber which is grown by self-assembly. TEM and SEM images show that BNSs have a tube-like morphology and the inner-tube diameter of BNSs can be controlled in the range from 20 to 60 nm for a smaller diameter, up to 300 nm for a larger diameter by LCA fiber growth inside the BNSs. Finally, open cylindrical BNSs with hollow cores were obtained by dissolving LCAs inside BNSs.
- URI
- http://pubs.rsc.org/-/content/articlelanding/2014/nr/c4nr00897a/unauth#!divAbstracthttp://hdl.handle.net/20.500.11754/50108
- ISSN
- 2040-3364
- DOI
- 10.1039/C4NR00897A
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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