国家/地区 中国（41）
IPC部 C（41） B（10） H（7）
IPC大类 C01（41） H01（7） C09（6）
B01（4） B82（4） C08（4）
B05（2）
IPC小类 C01B（41）
IPC C01B032/192（41）
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） ZHANG Y（3）
FENG Y（2） HUANG Y（2） LIU J（2）
LIU X（2） LIU Y（2） QIU Y（2）
公开年 2017（31） 2016（10）
申请年 2016（41）
专利权人 CHENGDU NEW .（7） SHANDONG XIC.（3） ENN SCI TEC.（2） UNIV CALIFOR.（2）
UNIV FUDAN（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 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

Reduced graphene oxide film used for forming electrode of supercapacitor device, comprises three-dimensional hierarchy of pores, and has preset active density.

KANER R B, SHAO Y

Preparing graphene containing cathode material comprises e.g. mixing graphite powder and sodium nitrate and concentrated sulfuric acid, adding potassium permanganate and hydrogen peroxide solution and subjecting to centrifugal precipitation.

WANG G, WANG X, DING W, ZHONG Q, JIANG L

Method for preparing graphene material, involves adding graphite material and intercalation agent, kneading and stripping, stripping large flaky graphite, cleaning graphene aggregate with acetone and removing intercalation agent.

CHEN Q, ZENG J, CHEN B

Oxidant adding device useful for preparing graphene, has feeding inlet and feeding pipe provided with opening, lower end of bin is equipped with screen mesh and valve, and valve and air inlet are connected with feeding pipe.

CHEN X, GUO H, LV M

Preparing high purity multi-layer graphene comprises e.g. crushing, molding, cutting, liquid oxidation, uniformly mixing, stirring and reacting, solid oxidation, ultrasonic process, , purifying, filtering, washing, centrifuging and drying.

ZHU G, YANG Y, SHU Z