国家/地区 中国（9）
IPC部 C（6） B（3） H（2）
IPC大类 C02（2） C08（2） C09（2）
H01（2）
IPC小类 C02F（2） C08K（2） C08L（2）
C09D（2）
IPC C08K003/04（2） C09D005/08（2） C09D007/62（2）
发明人 MA S（9）
公开年 2023（9）
申请年 2023（9）
专利权人 SHANDONG CHA.（2）

Preparing cathode slurry used in lithium-ion battery, comprises dry mixing cathode active material, solid conductive agent and optional additives to obtain mixed dry material, and mixing with agglomerant solution and mixing conductive agent slurry with active material slurry.

YANG W, MA S, ZHANG Y, LI W, LU C

Preparing graphene filler of earth-covered storage tank anticorrosion coating comprises adding purified graphite oxide wet material into the first solvent to form graphene oxide dispersion, mixing and stirring high-concentration graphene-modified organic amine curing agent to obtain graphene filler.

XING W, GAO B, MA S, LIU G, ZHANG C, SUN W, MA Y

Packaging material used for forming packaging bag used for extending shelf life of steamed buns, comprises polypropylene particles, modified nano-graphene, sodium sorbate, nano-silver oxide and diethyl phthalate, where modified nano-graphene is obtained by coating and modifying chitosan sol.

WU X, MA L, SUN F, GUO H, MA S, ZHAO X, ZHANG M, WANG C

Preparing device based on sandwich-structured ceramic-based double-sided evaporation desalination and driving power generation, comprises e.g. preparing spinning solution, carrying out electrostatic spinning to obtain electrostatic spinning film, and pre-oxidizing, carbonizing and adhering.

BAI J, WANG B, GUO T, SONG Y, MA S

Step impedance graphene based three-dimensional inserting sheet type wave absorber, has supporting substrate that adopts inserting type cross symmetrical structure to form device.

SU T, ZHANG D, ZU H, CHEN B, MA S, WU B

Preparing modified graphene oxide/hydrotalcite composite material useful in polypropylene composite material, comprises dissolving sulfanilic acid in sodium hydroxide aqueous solution, adding graphene oxide into water, placing steel slag powder in ball mill, adding hydrotalcite into water, drying.

ZHANG H, QI W, XU Y, NIU Q, WANG Q, LAN C, MA X, GAO Q, YU X, LI S, MA S

Multilayer film of graphene oxide-polymer microgel used as adsorbent for removal of dye, is formed by alternately depositing polymer microgel and graphene oxide on quartz sheet or silicon wafer substrate by layer-by-layer self-assembly.

JIANG W, LI L, WANG J, MIAO S, ZHANG R, SHI X, LI X, WANG L, MA S

High-strength anticorrosive coating useful in soil-covering steel storage tank, comprises e.g. rosin modified o-cresol novolac epoxy resin, quartz sand, epoxy reactive diluent, polyaniline modified graphene, leveling agent, anti-settling agent, antifoaming agent, organic amine and quartz sand.

SUN J, GAO B, MA S, ZHANG C, CAO G, MA Y

Method for preparing composite graphene film, involves overlapping at least two graphene films, and fixing two adjacent graphene films by fiber suture line to obtain composite graphene film, where fiber sewing thread is one of graphite fiber, carbon fiber and organic fiber.

LIAO Q, LI Y, XU L, JI H, WANG X, MA S, ZHANG Y