国家/地区 中国（8）
IPC部 B（9）
IPC大类 B01（9） H01（9） B82（2）
IPC小类 B01J（9）
IPC B01J027/24（9）
发明人 ZHAN T（2） ZHANG Y（2）
公开年 2016（9）
申请年 2016（5）  2015（3） 
专利权人 UNIV QINGDAO.（2）

Preparing flower-shaped titanium nitride/carbon nitride/graphene composite nano-material comprises e.g. adding concentrated hydrochloric acid and titanium citrate into mixed solvent to obtain sol-shaped substance, and post-processing.

SUN Q

Formation of nitrogen-doped porous graphene envelope for metal catalyst involves vaporizing organic precursor and nitrogen precursor, heating substrate particles in reactor, and supplying the precursors using carrier gas to reactor.

KIM H, JANG B, KWON G H, KIM H Y, JANG B Y

Preparing sulfur and nitrogen co-doped three-dimensional graphene/manganese sulfide composite material used for electrocatalytic reduction of oxygen, involves ultrasonically dispersing graphene oxide in water to obtain graphene solution.

KONG Y, WANG B, LI K

Preparation of boron-nitrogen-doped graphene-supported palladium catalyst involves preparing graphene oxide by Hummers method, heating graphene oxide with boric acid, immersing composite in ammonia solution, and loading with palladium.

HUANG G, HU J, JIN Y

Nitrogen-doped graphene/cobalt iron-based hydrotalcite bifunctional oxygen catalyst for e.g. oxygen reduction of fuel cells, is prepared by forming oxidized graphene/cobalt-iron hydrotalcite complex and doping carbon nitride nanoplate.

ZHAN T, TAN Z, ZHANG Y

Non-noble metal oxide reduction catalyst useful as e.g. proton exchange membrane fuel cell, alkaline anion exchange membrane fuel cell, comprises e.g. a sheet-like graphene support and a nitrogen-doped carbon skeleton.

FU X, WANG S, XIA Z, SUN G

Nitrogen-doped graphene/ferronickel hydrotalcite bifunctional catalyst used in electrolysis of alkaline water, is obtained by assembling ferronickel hydrotalcite on graphene oxide and doping with carbon nitride nano sheet using micelle.

ZHAN T, ZHANG Y, LU S, DING G, ZHANG X

Preparation of graphene-loaded cobalt-nitrogen-carbon oxygen reduction catalyst involves adding graphene oxide to water, centrifuging, adding 2-methylimidazole solution and cobalt acetate solution to precipitate, and carbonizing.

CAI S, TANG H, ZENG Y, WANG R, WEI X

Nitrogen-doped graphene-supported iron-based nanoparticle composite catalyst comprises nitrogen-doped graphene and iron-based nanoparticle supported on catalyst.

ZHANG Z, CUI X