Towards scale-up of graphene production via nonoxidizing liquid exfoliation methods

Jason Stafford, A Patapas, N Uzo, O Matar, C Petit

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)
302 Downloads (Pure)

Abstract

Graphene, the two‐dimensional form of carbon, has received a great deal of attention across academia and industry due to its extraordinary electrical, mechanical, thermal, chemical, and optical properties. In view of the potential impact of graphene on numerous and diverse applications in electronics, novel materials, energy, transport, and healthcare, large‐scale graphene production is a challenge that must be addressed. In the past decade, top–down production has demonstrated high potential for scale‐up. This review features the recent progress made in top–down production methods that have been proposed for the manufacturing of graphene‐based products. Fabrication methods such as liquid‐phase mechanical, chemical and electrochemical exfoliation of graphite are outlined, with a particular focus on nonoxidizing routes for graphene production. Analysis of exfoliation mechanisms, solvent considerations, key advantages and issues, and important production characteristics including production rate and yield, where applicable, are outlined. Future challenges and opportunities in graphene production are also highlighted
Original languageEnglish
Pages (from-to)3246-3246
JournalAIChE Journal
Volume64
Issue number9
Early online date31 Mar 2018
DOIs
Publication statusPublished - Sept 2018

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