国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D127/16（2）
发明人 YU Q（6）
公开年 2023（6）
申请年 2022（5） 
专利权人

Antibacterial porous ceramic microbead comprises silica sol, methyltrimethoxysilane, sodium hydroxide solution, graphene dispersion, filler, pigment, weak acid, microsphere foaming agent, isopropanol and deionized water.

ZUO Y, YU Q, HU Y, ZHANG Y, LIU Y, LI L, ZHAO J

Device for preparing aluminum-titanium-boride intermediate alloy by fluorine salt reaction method, has graphite head uniformly opened with holes, where opening is air outlet hole containing stirring paddle, and discharge hole formed in flow groove coated with graphene coating.

LUO X, LI J, ZHU Y, ZHOU G, LIAO M, SHEN F, LIAO Z, YU D, LI Y, YU Q

Preparing lithium-ion battery safety primer slurry useful for current collector, comprises preparing partial graphene oxide, taking partial graphene oxide surface grafted with active lithium branches, and processing material to prepare the safe bottom coating slurry.

DOU Y, YAN Z, WEI D, YU Q, ZENG P

Preparing graphene, involves mixing lignin with water, reacting with preset amount of nitric acid, dispersing formed black solid phase in water, hydro-thermally treating liquid,at preset condition, removing liquid phase, subjecting obtained water-soluble graphene to dialysis treatment and drying.

LIU Y, YU Q, LI G, MA Q, WANG J, CHEN X, WU F, ZHOU P, LI H, PENG W

Composite hydrogen-permeable coating for hydrogen transmission pipelines, comprises bottom layer and surface layer arranged on bottom layer, where bottom layer is molybdenum disulfide coating, and surface layer is modified fluorine-containing coating.

LI Z, MI J, HAO L, LI S, LIU H, WANG W, YU Q, HUANG K, LIU W

Polyamide material useful for automobile damping spring pad, comprises polyamide 66, polypropylene, modified filler, compatibilizer, and antioxidant.

CHEN S, HUANG J, DING X, YU Q