国家/地区 中国（5）
IPC部 C（3） H（2）
IPC大类 C01（2） C08（2） H01（2）
IPC小类 C01B（2） C08K（2） C08L（2）
H01M（2）
IPC C08K003/04（2）
发明人 DENG L（5）
公开年 2019（5）
申请年 2019（5）
专利权人 GUIZHOU SHEN.（3）

Graphene-based polymer composition comprises e.g. graphite, strong proton acid, ascorbic acid, potassium permanganate, ethanol, isocyanate, polystyrene, N,N-dimethylformamide, epoxy resin and initiator.

DENG L

Preparing graphene functionalized polypropylene comprises adding graphite oxide powder to dimethylformamide, refluxing, filtering, adding initiator, adding e.g. dried material into toluene organic solvent, evaporating, washing and drying.

DENG L

Modified graphene oxide used as masterbatch for composite material, comprises graphene oxide, modifier, catalyst and oxidant.

DENG L

Solid vanadium-based battery, comprises positive electrode, negative electrode and separator, where positive electrode containing vanadium-based compound, and negative electrode containing pure graphene sheet crystals.

DENG L

Plate heating and cooling heat conducting device for temperature-controllable lithium battery pack, has heat exchanging plate is provided with first stream guidance cavity body that is filled with loading graphene fluid medium.

DENG C, DENG L, SUN Y, YANG Z