国家/地区 世界知识产权组织（10）
IPC部 H（7） C（4） A（2）
IPC大类 H01（7） A24（2）
IPC小类 H01L（3） H01M（3） A24F（2）
IPC H01M004/04（3） H01M004/62（3） H01M010/0525（3）
A24F040/70（2） H01M004/66（2）
发明人 LIU W（10）
公开年 2021（7） 2022（2）
申请年 2021（4）  2020（3）  2022（2） 
专利权人 HUIZHOU HAPP.（2） PPG IND OHIO.（2）

Manufacture of electrode for electrical storage device, involves applying composition comprising active material, organic medium comprising trialkyl phosphate, and binder comprising fluoropolymer comprising vinylidene fluoride and (meth) acrylic polymers.

ZHOU Z, VOTRUBADRZAL P L, CROWE A J, WATSULA S G, MATTS I L, WU F, ZHAN P, LI Z, YANG Y, SISCO S W, LIU W, SYLVESTER K T

Binder composition used in slurry composition, comprises fluoropolymer having residue of vinylidene fluoride, (meth)acrylic polymers including constitutional units having alkyl ester, and organic medium comprising trialkyl phosphate solvent.

LIU W, SYLVESTER K T, WU F, SISCO S W, ZHAN P

Paper surface gypsum board comprises plate core comprising gypsum clinker, expanded vermiculite, silicon ash, phase-change material, heat-conducting reinforcing material, reinforcing fiber, polyvinyl alcohol and surface protecting paper.

WANG L, CHEN H, LIU W, RAN X, WANG B, YANG Z

Preparing lithium carboxymethyl cellulose used in preparation of cathode electrode, involves mixing cellulose, crosslinking agent and sodium hydroxide in ethanol solution, vacuumizing, alkalizing, etherifying, acidifying, and adding to lithium salt-ethanol solution for substitution reaction.

NIE Z, XIA Y, LI Y, ZHANG H, DU K, YU Q, ZHOU Z, LIU W, HE Y, ZHANG J, NIE B, XIA I, LEE F, DOU K, ABOVE C, ZHOU Z L, HUH Y, JIANG J, NIE Z Z, LI Y Q, DU Q

Organic LED device for use in display panel, has main body provided with anode, light emitting layer and cathode, and gap compound layer, metal layer and graphene layer that are laminated on light emitting layer along preset direction.

LIU W, HUANG Q, CHEN F, XUE J

Preparation of porous ceramic for removing heavy metal involves taking the ceramic matrix material, putting in a high-temperature furnace and sintering in a reducing protective atmosphere.

LIN G, QIN F, LIU W, ZHENG X

Composition used for fabricating semiconductor structure on semiconductor device for removing metal-containing layer of pellicle structure, comprises water, oxidizing agent(s), and acid(s).

CHEN C, CHANG C, LEE Y, LIU W D, WINDOW C, LEE W, LU W, LIU W, LI Y, ZHANG Z, CHEN Z

Graphene porous ceramic comprises base material comprises graphene oxide powder, ceramic powder, pore-forming agent and sintering auxiliary agent.

LIN G, QIN F, LIU W

Graphene field-effect charge-coupled device (CCD) e.g. integrated circuit, has metal silicide that is located under semiconductor silicon substrate, where range of metal silicide covers entire area of semiconductor silicon substrate.

XU Y, LV J, LIU W, LIU Y, LIU C, YU B

Preparation of graphene/silver composite material involves mixing reducing agent solution and graphene oxide, adding silver nitrate solution, freeze-drying, reducing graphene oxide/silver composite powder, molding and sintering.

CHEN L, LIU W, MAO L, WANG P, SHEN M