国家/地区 中国（7）
IPC部 B（7） C（7）
IPC大类 B22（7）
IPC小类 B22F（7）
IPC B82Y040/00（5） C25B001/04（5） C25B011/091（5）
B82Y030/00（4） B22F001/02（3） B22F009/20（3）
B22F001/054（2） B22F009/22（2） C01B032/184（2）
C25B011/054（2）
发明人
公开年 2021（4） 2022（3）
申请年 2021（7）
专利权人

Preparing highly dispersed graphene oxide loaded ruthenium catalyst has adding ruthenium metal precursor solution to graphene oxide solution, mixing, centrifuging, drying gel to obtain highly dispersed graphene oxide- loaded ruthenium precursor, heating under an inert gas atmosphere and cooling.

SHEN Y, WEI Y, DENG P, YANG Y, TIAN X

Preparation method for copper-capriblue metal nanosheet electrocatalyst, involves moving freeze-dried product into tube furnace, and calcined at predetermined value for predetermined value hours in ammonia gas atmosphere and add deionized water, isopropanol and naphthol solution to calcined product.

XU M, YE W

Method for preparing metal cobalt nanoparticle nitrogen-doped graphene and carbon nano-fiber composite material, involves immersing cleaned bacterial cellulose film in mixed solution of urea and cobalt salts respectively.

XIAO L, SUN J, WANG J, CUI D

Ultra-thin carbon-coated amorphous/crystalline heterogeneous phase nickel-iron alloy nanomaterial is used in electrocatalytic oxygen evolution has core-shell structure comprising heterogeneous nickel iron alloy core and graphene shell.

FEI H, YE G, GONG Z

Ruthenium-nickel alloy nano-composite material used in electrocatalytic hydrogen oxidation and electrolytic water hydrogen evolution comprises oxygen-doped graphene layer coated on surface of ruthenium-nickel alloy nanoparticles.

CHEN Q, YUAN Q

Carbon interlayer copper nano-sheet electrocatalyst with sandwich structure used in electrode for selective electrochemical reduction of carbon dioxide as methane, comprises copper nano-sheet as middle layer, and graphene-like layer.

NI W, ZHANG D, ZHANG N, MA X, SHEN S, ZHAO M, LIANG Y

Nickel-copper-titanium/graphene porous composite material prepared by adding graphene powder into deionized water, adding sodium dodecylbenzene sulfonate, polyvinylpyrrolidone, vacuum filtering, ball milling, pressing and sintering.

WU L, ZHOU Z, HUANG J, XIAO Y, ZHANG Q, CHEN Y