国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） C08（4）
IPC小类 C01B（4）
IPC C08K007/24（4）
发明人
公开年 2017（2） 2018（2）
申请年 2017（4）
专利权人

Preparation of expanded polystyrene-modified graphene molded product used in e.g. electrical applications, involves intercalation of graphite, peeling graphene layer, washing using alcohol, modifying and polymerizing using e.g. styrene.

HOU S, SHEN H

Preparation of graphene oxide for manufacturing tire tread, involves adding graphite, sulfuric acid, peroxide and perchlorate to reactor, heating, centrifuging to obtain suspension, washing obtained suspension, filtering and drying filtrate.

XU J

Preparation and dispersion of graphene using supercritical fluid, involves pre-processing graphite raw material, mixing with dispersant and polymer, transferring to internal mixer, mixing, pumping supercritical fluid, and infiltrating.

CHEN Q, ZENG J, CHEN B

Preparation of graphene/phenolic resin thermal conductive composite material, involves adding graphene oxide with water and reducing agent, performing hydrothermal reduction process to obtain graphene hydrogel and freeze-drying.

CHEN X, LI Q, LI X, MI B, WANG H, WEI X, ZHAO B, SHEN X