国家/地区 中国（31） 美国（11） 世界知识产权组织（7） 欧洲专利局（EPO）（5） 日本（5） 台湾（4） 韩国（3） 加拿大（2） 印度（2） 俄罗斯（2）
IPC部 C（40） B（12） H（8）
D（2） G（2）
IPC大类 C01（40） H01（8） B82（7）
C09（5） B01（4） B02（3）
B05（3） C04（3） D01（2）
G01（2）
IPC小类 C01B（40） B82Y（7） H01M（6）
B01J（3） B02C（3） B05D（3）
C04B（3） C09D（3） H01G（3）
B82B（2） C01G（2） D01D（2）
D01F（2） G01N（2） H01B（2）
IPC C01B032/192（40）
发明人 CHEN Q（7） ZENG J（7） WANG L（6）
CHEN X（4） CHAN B（3） DONG H（3）
LI H（3） ZHANG B（3） CHOU S（2）
CHOU S H（2） CHOU W（2） CHOU W T（2）
HSU C（2） HSU C Y（2） HUANG K（2）
公开年 2017（40）
申请年 2016（40）
专利权人 CHENGDU NEW .（7） SHANDONG XIC.（3） ACELON CHEM .（2） ENN SCI TEC.（2）
NANOTEK INST.（2） UNIV TAMBOV .（2）

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

High speed stirring device for preparing graphene material, comprises power device, mixing cavity, tooth-shaped stirring paddle, and spiral baffle plate,where mixing cavity is provided with first feeding port and second feeding port.

CHEN Q, ZENG J

Preparing graphene from graphite used in coatings, comprises obtaining mixture containing graphite, ammonium thiosulfate, urea salt, silane and hydrogen peroxide, obtaining homogeneous solution by sonicating and irradiating stock solution.

MALLICK S, BOHM S, NEMALA S S

Preparation of graphene-carbon nanotube laminate used in e.g. electrode material, involves dispersing graphene in aqueous solution of metal hydroxide, heating, laminating graphene and carbon nanotubes by dispersing in dispersion medium.

TANG JIE, ZHANG KUN, LI JING, YUAN JINSHI, QIN LUCHANG, SHINYA NORIO, TANG J, ZHANG K, LI J, YUAN J, QIN L, SHINYA N

Synthesizing graphene/sulfur composite, used cathode material in rechargeable lithium-sulfur battery, comprises e.g. mixing graphene oxide with hydrogen sulfide-releasing agent in sealed vessel, and causing agent to release hydrogen sulfide.

FEI L, WANG Y

Making graphene comprises performing oxidative intercalation of graphite powder with concentrated sulfuric acid, followed by oxidation using oxidizing agents, cold expansion of graphite, and mechanical elimination of graphite layers.

PERSHIN V F, TKACHEV A G, VOROBYEV A M, ZELENIN A D, MELEZHIK A V, VOROBEV A M

Manufacturing method for graphene-containing materials, involves subjecting graphite compound to carbamide treatment and carrying out dispersion of graphite by passing through gap between body and rotary disk under predetermined pressure.

PERSHIN V F, TKACHEV A G, VOROBYEV A M, ZELENIN A D, MELEZHIK A V, VOROBEV A M

Preparing graphene powder for lubricant additives, involves adding graphite as raw material, inserting layer additive, water and surfactant, stirring and dispersing in solvent and dispersing into conical grinding device.

CHEN Q, ZENG J, WANG L

Preparing graphene microchip by friction peeling using co-directional three-roll mill comprises e.g. mixing graphite raw material and soluble inorganic salt, adding graphite mixture into three-roll mill and removing soluble inorganic salts.

CHEN Q, ZENG J, WANG L

Graphene manufacturing device comprises a soaking oxidation device and an accelerating device, where soaking oxidation device has a cylindrical oxidation kettle that is connected with a stirring device.

ZHENG X, MA Y