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  • 专利标题:   Preparation of graphene or graphene dispersion used for manufacturing paper, film, composite and articles for nanoelectronics, nanocomposites and batteries, involves reducing purified exfoliated graphite oxide in presence of base.
  • 专利号:   WO2009049375-A1, AU2008314512-A1, EP2212248-A1, US2010303706-A1, JP2011500488-W, CN102066245-A, US8715610-B2, AU2008314512-B2, CN102066245-B, JP5605650-B2, EP2212248-B1, EP2212248-A4
  • 发明人:   LI D, WALLACE G G
  • 专利权人:   UNIV WOLLONGONG, UNIV WOLLONGONG, UNIV WOLLONGONG
  • 国际专利分类:   B82B001/00, B82B003/00, C01B031/00, C01B031/02, C01B031/04, C09C001/56, B82Y030/00, C01B032/00, C01B032/05, C01B032/20, H01B001/24, B82Y040/00
  • 专利详细信息:   WO2009049375-A1 23 Apr 2009 C01B-031/04 200933 Pages: 40 English
  • 申请详细信息:   WO2009049375-A1 WOAU001543 17 Oct 2008
  • 优先权号:   AU905796

▎ 摘　　要

NOVELTY - A purified exfoliated graphite oxide is reduced in presence of base, to obtain graphene or graphene dispersion. USE - Preparation of graphene or graphene dispersion used for manufacturing paper, film, composite and articles (all claimed) for nanoelectronics, nanocomposites, batteries, supercapacitors, hydrogen storage and bioapplications e.g. for cell culture (mouse fibroblast cell line culture) which is used in tissue engineering, and as implant for heart valve. ADVANTAGE - The method efficiently provides graphene. The graphene paper comprising graphene has excellent biocompatibility and handleability.