国家/地区 中国（6）
IPC部 C（6） H（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人 ZHAO D（6）
公开年 2022（2） 2023（2）
申请年 2022（2） 
专利权人 CENT IRON STEEL RES INST（6）

Nanometer iron(II,III) oxide-graphene airgel complex wave-absorbing material, useful for stealth material and electromagnetic shielding material comprises nano-iron(II, III) oxide, and graphene airgel.

ZHAO D, QI Y, HE J, XU L, GUO S, HE Z, AN J

Metal nanoparticle loaded graphene aerogel high-elastic composite material useful in zinc-air battery, comprises reducing oxidized graphene gel and metal nano particles.

ZHAO D, GUO S, XU L, QI Y, HE Z

Flexible stretchable conductive composite material useful for strain sensor in monitoring mechanical movement of subject, comprises polymer elastic substrate and piezoresistive porous material, and prepared by e.g. placing porous material in cavity formed by two closed polymer elastic substrates.

ZHAO D, GUO S, XU L, QI Y, HE Z

Heat-protective composite coating for heat-resistant heat insulation in high temperature application structure, comprises ceramic heat-resistant layer and graphene heat-conducting layer.

ZHAO D, GUO S, XU L, MEI J, QI Y, HE Z, ZHAO L

Hydrogen storage material comprises rare earth aluminum magnesium-based hydrogen storage alloy and graphene catalyst, where rare earth aluminum-magnesium-based hydrogen storage alloy comprises aluminum-magnesium-niobium compound.

LI Y, SHANG H, QI Y, GUO S, ZHANG Y, ZHAO D

Preparation of graphene oxide involves taking common graphite powder, carrying out liquid phase stripping method, filtering, drying, adding solvent, performing intercalation reaction, oxidizing, washing and drying, and ultrasonicating.

DING H, DU Z, ZHANG S, ZHAO D