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Real‐time electro‐diffusion method to discriminate carbon nanomaterials
Author(s) -
Bhattacharyya Tamoghna,
Chatterjee Arumoy,
Chatterjee Budhaditya,
Raja Sufi O.,
Dasgupta Anjan
Publication year - 2015
Publication title -
electrophoresis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.201500325
Subject(s) - carbon nanotube , nanomaterials , graphene , diffusion , materials science , carbon fibers , differential (mechanical device) , nanotechnology , chemical physics , chemistry , composite material , physics , thermodynamics , composite number
We report both the experimental and theoretical insights of differential electro‐diffusion behavior of carbon nanomaterials (e.g. single wall, multiwall carbon nanotubes, and graphene). We thus discriminate one from the other in a soft gel system. The differential mobility of such material depends on their intrinsic properties, both extend and rate of migration bearing the discriminatory signature. The mobility analysis is made by a real time monitoring of the respective bands.