国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3） C01（2）
IPC小类 C04B（3）
IPC C04B026/18（3）
发明人
公开年 2017（2）
申请年 2016（3）
专利权人

Graphene modified heat insulation material comprises polycarbonate particles, phenolic resin, phthalic acid diester, copper naphthenate, expanded perlite, limestone, graphene, and gelatin.

CHEN S

Producing rice and wheat straw graphene for friction material, involves oxidizing rice and wheat straw in presence of oxygen to obtain carbon powder, activating carbon powder, and then graphitizing activated carbon powder.

XIONG W

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D