国家/地区 中国（43）
IPC部 C（43） B（15） H（11）
F（4）
IPC大类 C01（43）
IPC小类 C01B（43）
IPC C01B032/194（16） C01B032/19（11） C01B032/184（10）
C01B032/198（5） H01M004/62（4） H01M010/0525（4）
C01B032/182（3） B01F007/18（2） B01F015/00（2）
B01J019/00（2） B01J019/18（2） B82Y030/00（2）
B82Y040/00（2） C01B032/205（2） C01B032/21（2）
发明人 LI L（43）
公开年 2021（43）
申请年 2021（23）  2020（19） 
专利权人 SHANXI SHENG.（4） UNIV SHAANXI.（4） SHANDONG JIN.（3） PLA ARMY ARM.（2）
SHAANXI YUNE.（2） UNIV HENAN S.（2） WUXI HUAXIN .（2）

Preparing graphene oxide sponge comprises preparing graphene oxide aqueous solution and nano-titanium dioxide aqueous solution, mixing, stirring for a period of time for ultrasonic dispersion, adding into specific mold for freezing, drying, calcining and activating.

HUANG M, LI L, QU X

Molybdenum diselenide nano-sheet prepared based on ultrasonic spray pyrolysis, useful as cathode material of lithium ion battery, has spherical shape with specified diameter, low number of layers, and large interlayer spacing at specified value.

CHEN J, LI L, HOU C, OUYANG J, WANG W

Preparation of manganese dioxide/graphene composite mesoporous nanospheres, involves dispersing graphene encapsulated by inert nano-oxide in mixed aqueous solution containing cetyltrimethylammonium bromide, ultrasonically reacting, hydrothermally reacting, washing, and drying.

MA X, YANG J, ZHANG J, LI J, TANG X, LI L, ZHOU X, DING Y, LUO W, TENG Y, XIE G

Preparing graphene by high solid content filter cake for use in organic electronics fields, involves mixing rough graphene powder with water, subjecting to filter pressing, and drying purified graphene filter cake to obtain graphene powder.

HAN W, MA L, REN X, LI L, LIU T, LU G

Preparing carbon-coated high-nickel anode material useful in Lithium-ion battery comprises subjecting nickel cobalt manganese aluminum oxygen complex precursor, coating agent and lithium source to wet coating and carbonizing treatment to obtain material.

WU Z, MIAO R, LI L, LI F, JIANG S

Device for quick high efficiency preparation graphite alkene magnetic powder, comprises tank body and heating component connected with tank body, and first stirring assembly is rotationally connected with tank body.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

LI L, ZHANG W, DONG L, HUO W, LI X, CHANG G

Device for preparing graphene magnetic composite wave-absorbing material, comprises pre-mixing component comprising mixing bottle movably connected with tank body, and stirring component set in mixing bottle.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S

Graphene oxide pre-expansion furnace, has heating coil fixedly connected on heating ring bracket, heating coil externally provided with heat preservation layer, and material cover connected with furnace body in detachable manner.

HAN W, REN X, LU G, LIU T, LI L

Drying and dispersing device for processing graphene raw material, has drying fan that is set at inner side of drying box, and air outlet of drying fan is opposite to conveying belt.

DU F, WEN J, GAO F, WANG Y, TIAN Y, HUANG Y, LI L, GAO S, HAO Q