国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） B82（2） C08（2）
C23（2）
IPC小类 C01B（8）
IPC C01B032/205（8）
发明人 WANG J（8）
公开年 2018（2） 2022（2） 2023（2）
申请年 2022（4） 
专利权人 HON HAI PREC.（2） HONGFUJIN PR.（2） UNIV TSINGHU.（2）

Ultra-high temperature reducing atmosphere intermediate frequency roasting furnace comprises sequentially furnace front chamber, second furnace front chamber, pre-heating section, high temperature section, cooling section, water cooling section and discharger.

WANG J, CHAI X, WANG K, CHEN Y, ZHU Y, LIU P, LIU H, SHEN S

Preparing biomass material heat insulation film comprises washing biomass material, drying, grinding, sieving, heat-treating biomass material powder, mixing polyvinylidene fluoride with porous graphite powder, grnding, mixing with N-methylpyrrolidone, coating slurry on glass substrate, and soaking.

YANG S, WANG J, CAO K, ZHANG Y

Preparation of high purity crystalline graphite used for e.g. lithium ion battery, involves crushing and pressing biomass raw material into biomass particles, carbonizing, increasing carbon content, forming crystalline graphite, floating on surface, collecting, removing impurities and purifying.

WANG G, SHE X, GUO Z, XUE Q, WANG Z, ZUO H, TANG J, WANG J

Preparing artificial graphite powder based on rotary kiln involves placing ceramic tank containing graphene capsule and asphalt slurry in gap of rotary kiln adding cover to ceramic tank to control internal calcining gas atmosphere, taking out ceramic tank, and naturally cooling to room temperature.

WANG J, LIU Y, LI J, JIAN X

Preparation of independent self-supporting artificial nano-graphite film used e.g. in nanomaterial, by mixing graphene oxide and graphitizable macromolecule, coating on substrate, heating and making substrate surface having volatile coating.

WANG L, FANG X, WANG J

Manufacturing artificial graphite involves placing graphene film on surface of base, placing graphene film/base composite structure in reaction chamber and graphitizing carbon layer/graphene film/base composite structure in inert gas.

LIU P, ZHAO W, WANG J, JIANG K, FAN S

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E

Carbon fiber film comprises carbon nanotube film containing carbon nanotubes joined end to end and extending along a same direction in which each carbon nanotube is joined with graphene sheets.

JIANG K, WANG J, FAN S, LIN X, LIU P