国家/地区 中国（8）
IPC部 C（4） H（4）
IPC大类 C01（2） H01（2） H05（2）
IPC小类 C01G（2） H05B（2）
IPC H05B003/02（2）
发明人 FENG Q（8）
公开年 2022（4） 2023（4）
申请年 2022（8）
专利权人

Integrated waveguide type detector for use in photonic integrated chip, has detection electrode connected to surface of graphene layer far away from lithium niobate thin film optical waveguide.

CHEN H, JIA H, LIU Z, YU P, FENG Q, WANG X, WANG Y, DING G

Graphene coating heating ceramic tile, has ceramic tile base material whose bottom is sprayed with heating slurry graphene drying and sintering to obtain graphene heating coating, and outer packaging layer and heat insulating layer.

FENG Q, DING G, TIAN S

Preparing nickel metal modified composite carbon fiber used as radar stealth flexible material, comprises coarsening and modifying carbon fiber with etching solution, modifying graphene oxide on surface of carbon fiber modified by etching, activating carbon fiber, and carrying out reduction heating.

FENG Q, ZHU F

Lubricating oil useful for rolling aluminum plate and aluminum foil, comprises light white oil, methyl oleate, lauryl alcohol, graphene oxide-based nano-silicon dioxide, isooctyl acid phosphate octadecylamine salt and octadecenoic acid.

CHEN Y, PAN J, TAO R, FENG Q, WU J, GAN W

Preparing transition metal compound-carbon nano-composite material comprises uniformly mixing nitrogen-doped carbon nano-material dispersed in polyol with transition metal salt solution dispersed, adjusting pH, performing microwave treatment and thermally treating.

FENG Q, LU J, WU H, ZHENG J, MA Q

Polypyrrole/graphene oxide/manganese oxide nano-composite electrode material to adsorb heavy metal ions in wastewater, comprises graphene oxide dispersion, pyrrole monomer, sodium dodecylbenzenesulfonate solution, and manganese sulfate solution.

KANG X, XU S, FENG Q, SUN Q

New modified molybdenum oxide useful in anode of zinc ion battery, comprises phase of molybdenum dioxide.

LU X, JIN B, FENG Q, WANG G, XU W, ZHENG D, XUE W, HE Y, WANG F

Heating plate, has graphene layer attached on surface of plate body back to radiating surface, and electric lead electrically connected with graphene layer, where graphene layer heats after electric lead is connected with power supply.

FENG Q