Synthesis of graphene nanoplatelets from peroxosulfate graphite intercalation compounds

Article Russian OPEN
MELEZHYK A.V.; TKACHEV A.G.;
(2014)
  • Publisher: Федеральное государственное автономное образовательное учреждение высшего образования «Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики»
  • Journal: Наносистемы: физика, химия, математика (issn: 2220-8054)
  • Subject: GRAPHENE,GRAPHENE NANOPLATELETS,PEROXODISULFURIC ACID,GRAPHITE INTERCALATION COMPOUNDS,COLD EXPANSION

Ultrasonic exfoliation of expanded graphite compound obtained by cold expansion of graphite intercalated with peroxodisulfuric acid was shown to allow the creation of graphene nanoplatelets with thickness of about 5-10 nm. The resulting graphene material contained surfa... View more
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