国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/194（4） H05K009/00（4） C01B032/184（3）
C01B032/19（3） B22F001/00（2） B22F009/20（2）
B82Y030/00（2） B82Y040/00（2） H05K007/20（2）
发明人 ZHANG Y（11）
公开年 2021（4） 2022（4）
申请年 2021（5）  2022（4） 
专利权人 SHANGHAI LEV.（2） UNIV SHANDON.（2）

Preparation of high-thermal conductivity graphene heat-dissipation film involves adding graphene oxide film to be treated to chamber of continuous microwave processing equipment, vacuuming chamber, pretreating, and performing photoreduction and high-temperature structural reformation process.

ZHAO Z, ZHANG Y

Preparing high heat conducting graphene thick film, comprises wetting single-layer graphene film was wetted with ethanol, placing in dopamine modification solution, washing single-layer graphene membrane after modification, maintaining compacted graphene film and secondary thermal reduction.

ZHANG Y, HUO C, ZHANG Q, YAN R, MAO S, LI A

Graphene ceramic heating material comprises medium powder reducing iron powder, graphene material, ceramic material, desiccant, high water absorption resin, and mineral salt.

HE B, LIU H, ZHANG Y, ZHAN P, JIAO W

Ultra-high power electrode graphite for alternating current arc furnace main consumption, comprises raw materials, graphite, graphene, cobalt acetate, sodium dodecyl sulfonate, glycol, selenium dioxide, hydrazine hydrate, and glycol to prepare precursor solution.

ZHANG Y, HU H, WANG J

Preparing graphene composite nano-hexagonal barium ferrite wave-absorbing material comprises mixing nano M-type barium ferrite powder with hexagonal molecular structure with glucose particles, adding water, grinding, drying, vacuuming, introducing nitrogen, and microwave heating and cooling.

ZHANG Y, ZHENG L, ZHENG P, LI R, ZHENG H

Electric arc generator useful for graphene peeling comprises mandrel forming annular reaction chamber, and outer ring sleeve surrounding mandrel, annular cooling cavity formed between mandrel, outer ring sleeve and mounting flange, and flange provided with cooling medium inlet and outlet.

LIU Y, ZHANG H, WANG D, GUO J, HU X, CHENG Z, ZHANG P, ZHANG Y, SONG T

Cobalt-nickel alloy/reduced graphene oxide nanocomposite material for high-frequency electromagnetic wave shielding, is prepared by uniformly distributing cobalt-nickel alloy nanoparticles on surface of reduced graphene oxide sheet.

SHEN Q, GAI L, ZHANG Y, GUAN X, ZHANG X

Nano material useful for preparing electromagnetic wave absorption materials, comprises iron, iron nitride, iron(II,III)oxide and reduced graphene oxide.

SHEN Q, FAN X, ZHANG X, GUAN X, ZHANG Y

Preparing corrosion-resistant graphene-based magnetic composite foam wave absorbing material, comprises e.g. dispersing graphene oxide and reducing agent in water, immersing graphene foam and performing hydroalcoholic dialysis.

WANG Z, LIU T, LI S, ZHANG Y, TANG X

Preparation of composite electrothermal film involves mixing graphene oxide solution, cellulose nano crystal solution with carbon quantum dot solution, stirring, coating, drying to obtain film, and annealing at high temperature.

ZHU S, MENG X, ZHANG Y, HE Z, LI Y, PAN H, CHEN T