国家/地区 中国（12）
IPC部 C（12）
IPC大类 C09（12） H05（5） C08（3）
C04（2）
IPC小类 C09K（12）
IPC C09K003/00（12）
发明人 ZHANG X（12）
公开年 2022（4） 2018（3） 2021（2）
申请年 2018（3）  2022（3）  2021（2） 
专利权人 HARBIN INST .（2）

Preparing graphene copper ferrite composite wave absorbing material comprises e.g. dispersing graphene oxide ultrasonically in water solvent, ultrasonic stirring, pouring copper ferrite powder into, stirring, reacting, cooling to room temperature, centrifuging, washing, and drying.

ZHANG X, ZHANG Y, ZHANG W, SONG M

Ceramic/graphene aerogel wave-absorbing material used in wave-absorbing field, comprises graphene shaped structure, and lithium-aluminum-silicon ceramic particles formed by alternately connecting graphene sheet layers containing nitrogen atoms doped with substituted carbon atoms.

WANG X, LI T, ZHANG H, ZHANG X, ZHANG J, AN Y, XIA L

Quickly preparing highly conductive graphene electromagnetic shielding film comprises configuring graphite oxide filter cake into a graphite oxide suspension, uniformly coating graphene oxide dispersion slurry on substrate, irradiating, heating and calendering graphene foam to form film.

CHU L, WU J, ZHANG X, QI G, YAN K, ZOU K, BAO N

Preparing interface polarization enhanced titanium dioxide/reduced graphene oxide wave absorbing material comprises e.g. dispersing graphene oxide in mixed solution of ethanol and water by ultrasonic treatment, vacuum drying and introducing reducing gas into tube furnace for heat treatment.

ZHANG X

Graphene composite material useful in thermally conductive and/or electrical shielding materials, comprises carbon-coated hollow silicon dioxide connected with laminated structure of layered reduced graphene oxide.

PANG H, YU Y, ZHAO Y, LIAO B, ZHANG X

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X

Preparation of broad UV visible absorption graphene composite film material, involves weighing phosphoric acid and diluting with water to prepare phosphoric acid solution, and mixing graphene and phosphoric acid solution and placing in oven.

WANG X, ZHANG D, YE X, ZHANG X, TANG J, HE Y, LIU X, LIU C, HE L

Preparation of silicon carbide nanowire/graphene foam electromagnetic wave absorbing composite material includes adding graphene oxide powder to deionized water, mixing, soaking, performing solvent replacement, drying and cooling.

HAN W, CHENG Y, ZHANG X, HU P, HONG C, ZHOU S

Preparing polypyrrole modified silicon carbide nanowire/graphene foam electromagnetic wave absorbing material, comprises e.g. mixing graphene oxide powder into deionized water, carrying out hydrothermal reaction and post processing.

HAN W, CHENG Y, ZHANG X, HU P, HONG C, ZHOU S

Preparation of chiral 1,1'-diacetylferrocene Schiff base/graphene composite wave-absorbing material by reacting graphene ethanol dispersion and 1,1'-diacetylferrocene Schiff base ethanol suspension, filtering, drying, and ball-milling.

WANG J, LIU C, ZHANG X, LI L, WU M, WEI X, TANG W