国家/地区 中国（8）
IPC部 C（4） H（4） B（3）
D（2）
IPC大类 H05（3） C08（2） D06（2）
IPC小类 H05K（3） C08K（2） C08L（2）
D06M（2）
IPC H05K009/00（3） C08K003/04（2） D06M011/74（2）
发明人 REN Y（9）
公开年 2023（9）
申请年 2022（5）  2021（3） 
专利权人 BEIJING RES .（2） CHINA PETROL.（2）

Printing base plate for use in three-dimensional printer, has insulating plate set on supporting plate, and heating layer set to graphene heat generating layer, where printing plate is set on heat conducting plate.

ZHANG J, LI J, FENG H, LU L, LIN J, ZHANG Y, FAN X, LONG W, REN Y

Slurry state electrode for slurry battery lithium, comprises active material, conductive agent, polymer A, polymer B and electrolyte.

ZHANG S, ZHANG L, YIN Z, REN Y, XUE B, WU X

Supported diatomic catalyst useful in selective hydrogenation of aromatic nitro compounds, comprises noble metal and non-noble metal; and carrier.

LIANG S, SUN S, REN Y, YANG M

Electromagnetic shielding thermoplastic composite material comprises inner layer material including fiber bundle, first thermoplastics resin and first auxiliary agent, and outer layer material wrapped around core and includes e.g. thermoplastic resin and electromagnetic shielding filler.

REN Y, CHOU B, BAI Y, ZHANG Q, GAO D, ZHANG S, KANG P, XU K, LI C, LV Y

Antistatic polypropylene composite film useful in packaging materials, comprises at least first film layer formed from a polypropylene composition and second film layer formed from a polypropylene composition.

BAI Y, XU K, CHU L, LV Y, REN Y, GAO D, XU M, QUAN H

Improving silkworm cocoon silk strength, comprises mixing nano-graphene oxide, vinyl acetate, beta-sitosterol with water to obtain solution, spraying solution on mature leaves, and feeding silkworms in middle and late stages.

REN Y, FAN Y, HUANG M, QU J, LI B

Polycarbonate-acrylonitrile-butadiene-styrene electromagnetic shielding composite material used in e.g. shell of electronic device, comprises polycarbonate, acrylonitrile-butadiene-styrene, modified carbon nanotubes and additives.

REN Y, LEI Y, ZHENG X, LIU S

Evaluation method of phase change modified asphalt based on graphene element analysis in traffic industry, involves correcting phase change temperature adjusting performance evaluation index and mechanical strength obtained by simulation calculation.

ZHANG F, REN Y

Preparing electrically driven thermochromic fiber for preparing smart textiles, involves preparing graphene oxide/carbon nanotube composite solution, soaking polyurethane fiber in composite solution, performing thermal reduction, mixing isophorone and thermochromic ink, and coating mixture on fiber.

CHENG D, GUO Q, BI S, REN Y, XIA R, RAN J