国家/地区 中国（59）
IPC部 B（59）
IPC大类 B01（59）
IPC小类 C23C（59）
IPC C23C016/26（27） B82Y030/00（18） B82Y040/00（16）
C01B031/02（16） C01B031/04（16） C01B032/186（15）
C23C016/02（12） B01J037/02（11） C23C016/44（11）
C01B032/194（10） B01J023/755（7） B01J019/08（6）
B01D067/00（5） B01D071/02（5） B01J035/00（5）
发明人 LI Y（4） YOON J（3） ZHU Y（3）
CHEN D（2） CHEN Y（2） CHOI K（2）
GABEN F（2） HEIGHT M（2） HONG B（2）
JUNG M（2） KANG S（2） LI C（2）
LI Z（2） MOON J（2） PARK H（2）
公开年 2021（12） 2018（8） 2014（6） 2022（6） 2017（5） 2013（4） 2015（4） 2012（3） 2023（3） 2011（2） 2016（2） 2020（2）
申请年 2020（11）  2017（8）  2014（7）  2022（7）  2012（5）  2013（5）  2021（5）  2016（4）  2018（3）  2010（2） 
专利权人 HANWHA TECHW.（4） SAMSUNG TECH.（4） SAMSUNG ELEC.（3） HEIQ MATERIA.（2）
LG ELECTRONI.（2）

High stable modified manganese dioxide catalyst anode comprises conductive substrate, corrosion-resistant conductive layer, modified manganese dioxide catalyst layer and silica gel coating and modified manganese dioxide catalyst layer is fluorine and metal co-doped nano manganese dioxide.

YANG P, HUANG H

Preparing secondary enhanced graphene gas gel useful in shoes, comprises introducing substrate layer on prepared graphene gas gel surface, performing chemical vapor deposition reaction and growing sheet layer or spherical graphene aggregate on surface of substrate layer.

ZHENG L, SHEN Y, ZHENG Y, WU L, WANG H

Preparing confinement structure composite material comprises forming nanoporous material layer of first material and second material filled in nanopore, so that nanopores form hydrophilic or hydrophobic confinement space.

XU W, ZHANG Q, CHEN B, XIAO X

High absorption aqueous-based magnetic material cleaning agent comprises self-made catalysts, self-made fillers, organic acids, deionized water, and imidazoline corrosion inhibitors.

QIU W, ZHOU S

Nanocrystalline graphene used for complementary metal-oxide-semiconductor process, comprises grains in stack of graphene sheets.

KIM S, BYUN K, CHO Y, SHIN K, LEE E, LEE C, SONG H, SHIN H, YOON J, LEE S, LIM H, BYUN K E, CHO Y C, SHIN K W, LEE C S, SONG H J, SHIN H J, SU Y J, LEE S Y, LIM H S, LI Z, YOUN J, SHEN X, LI C, LI Y, ZHAO L, JIN S

Preparing metal nanoparticle comprises placing boron powder and metal in cleaned crucible, degassing, annealing single crystal metal sheet substrate, growing single layer of boron on substrate and depositing metal on boron-coated substrate by vacuum heating and forming metal dispersion.

DAI D, MA Z, ZHAO X, WANG H

Temperature-controllable surface boiling coating device for boiling and depositing three-dimensional structure on curved surface, has nickel-chromium alloy wire that is fixed in device by controlling boiling solution temperature.

TAO P, SHANG W, DENG T, TAO J, ZHANG W, CHENG W, CHU B, FU B, FANG C

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Preparing metal/graphene/single atom composite catalytic material involves reparing pure foam metal material, preparing graphene on the surface of pure foam metal material by chemical vapour deposition method, and vacuumizing.

CHENG H, ZHONG S, MO H, ZENG Y, WANG Z, WANG Y, LIU Y, HU M, WU H, CAO Y