1. 平台首页
  2. 国际专利信息
  • 专利标题:   Nanolayered silica/graphene composite material preparation comprises taking sodium alginate as raw material, hydrothermal reacting in which reaction kettle is filled at certain degree, and sintering.
  • 专利号:   CN104528737-A, CN104528737-B
  • 发明人:   DENG J, GONG Y, WANG Y, XU F, XIONG T
  • 专利权人:   UNIV ZHEJIANG
  • 国际专利分类:   B82Y030/00, C01B031/04, C01B033/12
  • 专利详细信息:   CN104528737-A 22 Apr 2015 C01B-033/12 201548 Pages: 11 Chinese
  • 申请详细信息:   CN104528737-A CN10797490 19 Dec 2014
  • 优先权号:   CN10797490

▎ 摘　　要

NOVELTY - A nanolayered silica/graphene composite material is prepared by taking sodium alginate as raw material, hydrothermal reacting at 200-300 degrees C to obtain precursor, and sintering to obtain nanolayered silicon dioxide/graphene composite material. During hydrothermal reaction, the reaction kettle is filled at more than 60%. USE - Method for preparing nanolayered silica/graphene composite material (claimed). ADVANTAGE - The method is simple, uses inexpensive and easy to obtain raw material, and is suitable for large scale production.