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  • 专利标题:   Preparation of graphene ball toughened silicon carbon nitride ceramic involves taking graphene oxide and anhydrous ethanol, ultrasonically dispersing, adding dicumyl peroxide, sonicating, thermal crosslinking, ball milling and pyrolyzing.
  • 专利号:   CN104478458-A, CN104478458-B
  • 发明人:   LI Y, LUO K, YU Y, HUANG Q
  • 专利权人:   UNIV XIAMEN
  • 国际专利分类:   C04B035/58, C04B035/622, C04B035/78
  • 专利详细信息:   CN104478458-A 01 Apr 2015 C04B-035/78 201540 Pages: 7 Chinese
  • 申请详细信息:   CN104478458-A CN10839723 30 Dec 2014
  • 优先权号:   CN10839723

▎ 摘　　要

NOVELTY - Preparation of graphene ball toughened silicon carbon nitride ceramic comprises taking graphene oxide and anhydrous ethanol, ultrasonically dispersing, mixing with polysilazane solution, adding dicumyl peroxide, stirring, sonicating, thermal crosslinking under inert gas, ball milling, hot pressing and pyrolyzing. USE - Method for preparing graphene ball toughened silicon carbon nitride ceramic.