Volume 13 (2022)
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1. Facile synthesis of few layer graphene from bituminous coal and its application towards electrochemical sensing of caffeine

E. Senthil Kumar; V. Sivasankar; R. Sureshbabu; S. Raghu; R. A. Kalaivani

Volume 8, Issue 3 , March 2017, , Pages 239-245

Abstract
  A simple, cost-effective, sensitive and highly selective method for the detection of caffeine has been developed at graphene modified carbon paste electrodes (GME). We synthesis of graphene oxide (GO) derived from bituminous coal by improved modified Hummers method. The synthesized graphene were characterized ...  Read More