国家/地区 中国（38）
IPC部 B（38）
IPC大类 B82（38）
IPC小类 B82Y（38） C22C（35） B22F（23）
C01B（22） C23C（8） C22F（6）
B01J（4） B21B（4） C25D（4）
C23F（3） B05D（2） B32B（2）
B33Y（2） C25B（2） H01L（2）
IPC B82Y040/00（38）
发明人 CHIBA G（4） CHIBA Y（4） ZHANG X（4）
LI Y（3） LI Z（3） YOSHIHIRO C（3）
ZHANG Y（3） HU X（2） JANG B Z（2）
KANG H（2） LI J（2） LI X（2）
LIU C（2） LIU J（2） LIU Y（2）
公开年 2021（12） 2020（6） 2012（4） 2018（3） 2023（3） 2015（2） 2017（2）
申请年 2021（10）  2012（5）  2020（5）  2017（3）  2019（3）  2015（2）  2018（2）  2022（2）  2023（2） 
专利权人 JX NIPPON MI.（4） NIPPON MININ.（4） NIPPON MININ.（4） HARBIN INST .（2）
JANG B Z（2） NANOTEK INST.（2） NIPPON MININ.（2） ZHAMU A（2）

Preparing magnesium-based composite material coated graphene magnesium nano-particles with excellent interface binding characteristics used in aerospace comprises e.g. synthesizing graphene, and pre-processing bromine ethane and tetrahydrofuran.

ZHAO R, GAO J, BAI P, ZHAO Z

Multi-element composite electromagnetic wave absorbing material useful in electromagnetic wave absorbing field, comprises reduced graphene oxide, titanium carbide MXene and metal-organic frameworks derived iron cobalt carbon nano particles.

LIU J, LEI D, ZHANG P, LIU C, LI Y

Preparing binary metal alloy catalyst used in catalysis of electrolytic water hydrogen evolution reaction in alkaline environment involves dispersing conductive carrier in water, dissolving noble metal and non-noble metal precursors, adding mixed solutions, centrifuging, washing, drying and heating.

TANG R, ZHOU Q, WU D, ZHU Y, LIAO X, ZENG L

Preparing closed cell foam metal composite material comprises adding copper salt, sodium citrate and graphene nanosheets into distilled water, ultrasonically dispersing, adding copper salt, sodium citrate and ceramic particles, coating ceramic particles loaded with copper and proposing crucible.

ZHAO Z, LIU R, YAN P, YANG L, WANG Z, ZHANG Z

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

Preparing magnetic graphene nano-wave absorbing material useful in e.g. civil and military fields comprises e.g. dissolving graphene oxide sponge, acidified carbon nano tube and cobalt nitrate in deionized water, mechanically stirring to uniform and performing electrostatic self-assembly.

KANG H, LI Y, LU S, LIU Y, HONG Y, QIN W, YAO Y, SHI T, WU X

Preparation of silver-loaded graphene/copper self-lubricating material used in e.g. vehicle application, involves dispersing graphene nanosheets and sodium dodecyl sulfate in dimethylformamide, dispersing with silver nitrate solution, hydrothermally-treating, mixing copper powder, and sintering.

ZHANG B, BAI G, MIN Z, YANG X, SUN H, CAI L, JIA J

Preparing multi-dimensional carbon material composite reinforced copper-based material comprises e.g. mixing carbon precursor with concentrated acid, titrating reflux product into neutrality by alkaline substance, dialyzing, and freezing.

BAO R, NIE Y, YI J

Composite strengthening method for laser-induced synthesis of nano-diamonds, involves coating surface of component uniformly with carbon source, using carbon dioxide laser to emit laser beam and irradiating surface of carbon source.

HU Y, ZHANG X

Preparation process of aluminum-based graphene composite wear-resistant self-lubricating material involves preparing copper(II) chloride-graphite intercalation compound, performing reduction, melting aluminum alloy, and pressing with aluminum liquid high temperature resistant ceramic filter.

HU W, DONG Y, YAO N, WANG A, WANG S, ZHANG X