国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/184（7） C01B032/194（3） B82Y040/00（2）
H01M004/583（2） H01M010/0525（2）
发明人 FENG W（3） FENG Y（3） TAO Y（3）
YANG Q（3） CHEN F（2） HAN J（2）
HE C（2） LIU E（2） PENG C（2）
SHI C（2） WANG Z（2） XIAO J（2）
ZHANG C（2） ZHAO N（2）
公开年 2018（11）
申请年 2018（6）  2017（4） 
专利权人 UNIV TIANJIN（11）

Preparation of fluorinated graphene film used for e.g. lithium ion battery, involves preparing graphene oxide film by molding, and reacting graphene oxide film by introducing mixed gas containing nitrogen and fluorine, and vacuum drying.

FENG Y, PENG C, FENG W, LI Y

Preparation of graphene involves mixing copper nitrate, glucose, and sodium chloride, dissolving mixture in water, spray-drying, calcining under protection of argon and hydrogen gas mixture, washing away sodium chloride, and drying.

LI J, HAN T, HE C, ZHAO N, SHI C, LIU E

Preparing three-dimensional nanoporous graphene-coated metal oxide/hydroxide/sulfide composite in situ comprises e.g. preparing multi-component nanoporous metal NixCu30-xMn70 or NixCo30-xMn70 multi-component alloy foil and de-alloying.

ZHAO N, LIU P, QIN K, MA L, SHI C, LIU E, HE C, HE F

Preparation of blue and purple fluorescent single-layer nitrogen-doped graphene by annealing copper substrate, reducing temperature, heating melamine in furnace to sublimation temperature, and reducing substrate to room temperature.

SHEN Y, ZHENG N, FENG Y, FENG W

Preparation method of microcrystalline graphene-based porous carbon material, involves dispersing functionalized modified microcrystalline graphite in solvent, adding acid as catalyst, reacting in reactor, and drying.

YANG Q, QI C, LV W, TAO Y, CHEN F

Graphene fluoride nanobelt preparation involves fluorinating anhydrous carbon nanotubes in fluorine gas atmosphere to obtain fluorinated graphene nanobelt, where carbon nanotubes are single-walled carbon nanotubes.

FENG W, PENG C, FENG Y

Preparation of cathode material for graphene-based lithium ion battery, involves adding carbon nanotubes to graphene-based dispersion, adding precursor of non-carbon material, stirring, hydrothermally reacting and soaking in deionized water.

YANG Q, XIAO J, HAN J, CHEN F, ZHANG C, TAO Y

New hydrophobin mHFBI gene useful as modified hydrophobic substance and emulsifier to stabilize small oil droplets in water, and dispersing agent to disperse graphene and carbon nanotubes, comprises specific base pair sequence.

WANG Z, WANG B, CHENG Y, LIU C, YANG H, CHEN Z, YANG L

Two dimensional titanium dioxide photo-catalytic material for photolysis of hydrogen produced in water, comprises nano thin layer structure by stacking nano-lamellar structure and curl at edge positions and has graphene structure.

KONG X, ZHU S, YANG X, CUI Z

Air purification material is provided with three-dimensional mesh hierarchical pore structure, which is mainly formed by overlapping graphene sheets and comprises large hole, middle hole and small hole, which are distributed randomly.

ZHANG C, YANG Q, LIANG J, LING G, XIAO J, HAN J, TAO Y, YOU C