国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B035/52（7）
发明人
公开年 2017（4） 2018（3）
申请年 2017（7）
专利权人

Preparing flexible self-supporting three-dimensional porous graphene film comprises e.g. dispersing high molecular polymer as template and graphene oxide in solvent, vacuum-filtering into film, and performing high-temperature heat treatment.

XU B, GUAN Y, SUN N, CHEN J, ZHOU S, ZHU Q

Preparing thermally conductive graphite sheet involves dispersing graphite raw material and magnetic particles in solvent to form graphite paste, where graphite raw material is graphite oxide and/or graphene oxide, and solvent is water.

ZHU D, LUO W

Graphene carbide composition comprises graphene crystal, silicon carbide wafer, silicon carbide grains, boron carbide particles and alumina embedded particles.

ZHU Y, SHAO R

Preparation of controllable three-dimensional graphene involves preparing computer-aided design model, constructing prepared model by additive manufacturing methods to obtain three-dimensional resin structure, and plating.

CHEN P, LI Z, SHI Y, YAN C, YANG L

Preparing three dimensional graphene by direct extrusion three dimensional printing comprises e.g. dispersing graphene and dispersant in ethanol to obtain graphene suspension, mixing thickening agent and graphene suspension, and heating.

YANG J, HUANG K, DONG S, HU J, ZHANG X

Preparation of graphite film/graphene composite film used for electronics and aviation fields by tiling graphite film, preparing oxidized graphene film or graphene film, drying, treating and annealing.

LI R, LIU J

Producing a graphene nano-zirconium oxide composite material involves mixing graphene quantum dots and/or graphene microplates with nano zirconia particles under ultrasonic action, drying mixture and quenching.

CHU S, ZHANG W, YIN Z, LI F