国家/地区 中国（26）
IPC部 C（20） B（14） H（6）
IPC大类 C01（11） C23（7） B21（6）
C22（5） H01（5） B32（4）
C09（4） B30（3） C08（3）
IPC小类 C01B（11） C23C（7） B32B（4）
C22C（4） B21B（3） B21J（3）
B30B（3） H01B（3） C08K（2）
C08L（2） C09D（2） C09K（2）
H01M（2）
IPC C01B032/186（7） C23C016/26（7） C22C001/10（4）
B21B003/00（3） B21B045/00（3） C01B032/184（3）
C01B032/194（3） C23C016/56（3） B21B001/40（2）
B21B009/00（2） B21B015/00（2） B21J005/00（2）
B21J013/10（2） B30B003/04（2） B32B033/00（2）
发明人 HUANG D（26）
公开年 2022（26）
申请年 2022（21）  2021（5） 
专利权人 CHINESE ACAD.（13） CHONGQING GR.（13） UNIV SOUTHWE.（2）

Anti-collapse drilling fluid useful in oil and gas drilling, comprises base oils, organic soils, emulsifiers, plugging and anti-slump agents, fluid loss control agents, inhibitors, pH regulators, weighting agents and flow regulators, where anti-slump agent comprises inorganic rigid particles.

DAI F, LI W, HUANG D, XIE G, LUO P, LI D, BAI Y

Sun-shading window power generation system based on graphene, has device external wiring conductive block fixedly connected with device main generator limiting clamping block, and battery main battery fixed with battery connection pipe.

HUANG D, CHEN M

Preparation of polyolefin/graphene nanocomposite material involves shearing and mixing graphene nanosheet, polyolefin powder and N-methyl pyrrolidone under action of mechanical shear force to obtain product, drying, and removing N-methyl pyrrolidone.

HUANG D, ZHAO X, WU M, HUANG Y

Cable for mounting tensile smart home, has communication unit and power unit that are twisted and wound third graphene nano-shielding winding belt to form strand with monitoring unit of multiple monitoring core for twisting wrapping belt.

HUANG D

Super-fibre leather with graphene negative oxygen ion new material technology, has upper surface and lower surface of fiber cloth base material are respectively fixed with synthetic leather fabric and flannel fabric.

XIE X, SHI X, ZHANG Z, ZHOU W, CAI Y, HUANG D

Preparing ceramic tiles with fine surface by using recycled waste as raw material comprises adding tile waste into hydrochloric acid solution for stirring reaction treatment, dispersing, adding pretreated tile waste, mullite burnt talc and modified wollastonite into a mixer and sintering.

DING H, HUANG D, YE J, WANG L, MAI W

Preparing nano-graphene used as plugging agent in oil-based drilling fluid, comprises reacting graphite, oxidant i.e. ammonium persulfate and intercalating agent i.e. concentrated sulfuric acid, reacting with concentrated sulfuric acid and oxidant i.e. potassium permanganate, and gas-stripping.

DAI F, LI W, HUANG D, XIE G, LUO P, LI D, BAI Y

Metal-graphene laminated composite plate comprises metal layer and graphene layer alternately arranged.

SHAO L, HUANG D, DUAN Y, JIANG H, XU X, YU J, MA J, SHI H, LI X

Device for preparing high-conductivity graphene metal composite material, has gas circuit mechanism for introducing gaseous carbon source and auxiliary gas into sample chamber, plasma auxiliary decomposition chamber and hot-pressure chamber.

SHAO L, LI X, ZHANG Y, LI Z, DUAN Y, SHI H, HUANG D

Polyurethane anti-corrosion coating useful for electric power firefighting equipment comprises e.g. polyurethane resin, preservatives, flame retardant, carbon forming agent, foaming agent, wetting agent, antifoaming agent, dispersant, anti-settling agent, pigments and fillers and leveling agent.

LIU R, SU W, HUANG D, HUANG Y, SHANG F, ZHANG X, XIE J, GUO Y, HE L, DUAN H, ZHANG M, WANG Q, ZHANG J, FU X