国家/地区 美国（28）
IPC部 C（28）
IPC大类 C04（28）
IPC小类 C04B（28）
IPC C04B041/45（6） C04B041/50（6） C01B032/194（5）
C04B035/14（5） C04B035/626（5） C04B035/64（4）
C01B032/05（3） C01B032/156（3） C01B032/21（3）
C04B014/02（3） C04B035/52（3） C04B035/622（3）
C04B035/645（3） C04B041/00（3） C04B111/00（3）
发明人
公开年 2022（16） 2021（12）
申请年 2021（28）
专利权人

Preparing graphene-nanosheets based concrete additive, comprises e.g. mixing polycarboxylate ether-A to retarder-based salt solution to obtain retarder based solution, and adding Polycarboxylic acid ether-B to the solution.

GEDELA V, NUGURU R, GEDELA V R

Preparing carbon/boron carbide composite material, used in industrial production, involves providing carbon compound, carbon fiber, boron compound, and binder perform pretreatment mixing procedure to form precursor, putting precursor into spray granulator and mixing precursor form injection material.

YEH S, CHEN Y

Composite used to form conductive composite foam comprises ceramic matrix and self-assembled, continuous, well-ordered graphene scaffold incorporated into the ceramic matrix.

KRAFT G, ADAMSON D H

Ceramic nanofiltration membrane comprises graphene oxide and polyethyleneimine are alternately coated on surface of ceramic nanofiltration membrane, where graphene oxide and polyethyleneimine allow carboxyl group and amine group to form covalent bond.

KOOK H, CHA M, KIM S, LEE M, PARK C, PARK C H, LEEMINJOO, KIM S Y

Electromagnetic material for inductance operating at cryogenic temperatures, comprises metal nanoparticles in electrically insulating matrix, where matrix is polymer, metal oxide, or graphene oxide and particles comprise iron, cobalt, nickel, or alloy of these metals.

VIALA B, BERNARD V

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

Electronic component, e.g. multilayer capacitors, has body including stacked dielectric layers and internal electrodes, one of which includes particle including nickel and tin, and graphene layer, and external electrodes.

YOO W H, LEE E K, NA J Y, LEE S M, MOON L S, KWANG L E, YOU W H, LIU Y, LI E, LUO Z, LEE S

Ceramic composite material used as microwave absorbing phase, comprises matrix comprising polymer-derived ceramic, substrates, e.g. ultra-high temperature ceramic (UHTC), carbon, and electrically-conductive material.

XU C

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Hybrid additive for use in construction materials, asphalt-based materials, cementitious materials, comprises pellets formed of plastic or polymeric material, and one or more of fibers, pozzolans, nano-carbon tubes, glass, recycled asphalt.

BEEMAN G, LACROIX A, RUSSELL D, YONKER M, BEEMAN M D, LACROIX A T