国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（2）
IPC小类 C01B（4）
IPC C01B032/05（4）
发明人 WANG J（4）
公开年 2021（4）
申请年 2021（2） 
专利权人

Preparing high heat flux graphene-polyimide carbonized film comprises dispersing the graphene powder in a polar organic solvent, adding monomers of polyamic acid and mixing thoroughly to obtain slurry.

LIN H, LI L, CHENG S, LI F, WANG J

Preparing graphene-like biochar for heavy metal removal used for removing lead ions or cadmium ions in aqueous solution, involves using plant petals as biochar carbon source material, and then washing and drying collected petals for use.

CHENG L, HE X, WANG H, WANG J, JIAO Z

Preparing electrode material useful for batteries, comprises mixing carbon material, graphene material, binder and silicon material, and sintering precursor for converting carbon material into graphite carbon material with sheet structure.

HAO K, WANG W, WANG J, CHEN Y, YUAN W

Preparing modified super capacitor carbon comprises e.g. taking selenium powder, sodium borohydride, adding deionized water, continuously stirring under nitrogen atmosphere until clear, adding glucose, and continuously stirring to clear.

WANG J, DAI Z, HUI J