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Facile Exfoliation of Single‐Crystalline Copper Alkylphosphates to Single‐Layer Nanosheets and Enhanced Supercapacitance
Author(s) -
Bhat Gulzar A.,
Haldar Sattwick,
Verma Sonam,
Chakraborty Debanjan,
Vaidhyanathan Ramanathan,
Murugavel Ramaswamy
Publication year - 2019
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201910157
Subject(s) - exfoliation joint , nanosheet , materials science , single crystal , layer (electronics) , nanotechnology , metal , copper , transition metal , chemical engineering , chemistry , crystallography , metallurgy , graphene , organic chemistry , engineering , catalysis
Manipulation of low‐dimensional solids through soft chemical routes is an elegant way to realize newer materials. A new family of single‐crystalline transition‐metal layered organophosphates, with about 185 000 metal phosphate layers in a single crystal, can be exfoliated to a single‐layer nanosheet by a facile and rapid solvent assisted method. This exfoliation aids the formation of high‐surface‐area pyrophosphates with enhanced supercapacitance.