国家/地区 世界知识产权组织（27）
IPC部 C（27）
IPC大类 C01（27）
IPC小类 C01B（27）
IPC C01B031/02（13） C01B031/04（12） B82Y030/00（11）
B82Y040/00（10） C22C009/00（8） C22C009/02（7）
B21B001/40（6） C01B032/182（6） C22F001/08（6）
B22F001/00（5） B22F009/04（5） C01B032/949（5）
C22F001/00（5） B09B003/00（4） B21B003/00（4）
发明人 CHIBA Y（7） CHIBA G（5） CHIBA YOSHIHIRO（4）
DENG B（4） TOUR J M（4） YOSHIHIRO C（4）
JANG B Z（3） ZHAMU A（3） TATSUYA Y（2）
YAMAJI T（2）
公开年 2022（6） 2012（5） 2013（3） 2014（3） 2016（2） 2017（2） 2018（2） 2021（2）
申请年 2012（7）  2021（7）  2013（3）  2016（3）  2017（2）  2022（2） 
专利权人 JX NIPPON MI.（7） NIPPON MININ.（7） NIPPON MININ.（5） UNIV RICE WI.（4）
JANG B Z（3） NANOTEK INST.（3） NIPPON MININ.（3） ZHAMU A（3）
CHIBA Y（2）

Preparation of high thermal conducting aluminum graphene and reduced graphene oxide composite material for e.g. heat exchanger, involves doping graphene or reduced graphene oxide around aluminum metal or its powder, casting molten mass into mould cavity and preparing cast composite materials.

NAYAK S K, SATPATHY B K, BHOJAK K, MITRA A, KAR S, PATRA B, SAHU A K

Preparation of rare earth modified graphene copper based composite material used for contact line for high speed rail, involves ball milling graphite, organic amine and alcohol substance, centrifuging and separating product, and dissolving copper salt in alcohol substance.

WANG X, HUANG W, XUE D, WONG W

Ultrafast flash Joule heating synthesis method for recovering metal from e.g. ores, fly ash, and bauxite residue, involves applying voltage pulse to mixture, where mass of mixture to which voltage is applied is more than specific kilogram.

TOUR J M, DENG B, DENGBING

Synthesizing corundum nanoparticles by mixing reaction precursor with conductive additive to form mixture, where precursor is aluminum compound and applying voltage across mixture for nanoparticles, where voltage is applied in voltage pulses and voltage pulses increase temperature of mixture.

TOUR J M, DENG B

Synthesizing carbide particles useful as electrocatalyst in electrocatalytic hydrogen evolution process, comprises mixing a reaction precursor with a conductive additive to form a mixture, and applying a voltage across the mixture.

TOUR J M, DENG B

Recovering metal involves mixing material with conductive additive to form mixture, where material is prepared from e-waste, applying voltage across mixture to recover metal from material, and collecting recovered metal.

TOUR J M, DENG B

Onsite generating hydrogen fuel involves interacting methane with high-temperature steam, where methane and steam interact, methane and steam interact in presence of catalyst, four molecules of hydrogen, one molecule of oxygen, and carbon.

CHEEMA H S, KUNDRA J P

Preparing superfine tungsten carbide powder by one-step carbonization of tungsten oxide to micro-electronics, mechanical processing, mineral development, national defense industry, involves subjecting raw material for carburization reaction.

ZHANG X, HU X, WU Y, WANG M, CHEN H, WEN X, CHEN D, XU J, GUO J

Recovering metal from metal-containing material by leaching, by treating aqueous solution with external energy, reacting leaching agent precursor with formed hydrogen peroxide, and reacting metal-containing material with leaching solution.

RINNE T

Carbon aggregate for produces higher-order carbon substance, comprises two connected multi-walled spherical fullerenes and layers of graphene and coating, where coating is connected with multi-walled spherical fullerenes.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S