国家/地区 中国（22）
IPC部 C（22）
IPC大类 C01（22） H01（6） B01（3）
C09（3） C08（2）
IPC小类 C01B（22）
IPC C01B032/184（22）
发明人 ZHANG B（22）
公开年 2021（7） 2022（6） 2020（4） 2017（3）
申请年 2021（7）  2020（5）  2022（4）  2016（2）  2019（2） 
专利权人 JIANGSU XING.（2）

Radio frequency identification tag for use in logistics monitoring, warehousing point, access management, intelligent home, unmanned retail and medical health fields, has base material, graphene film antenna and chip, where graphene film is prepared by coating graphene oxide slurry on substrate.

LIU X, ZHANG B, HE D

Device for preparing graphene film by laser grading carbonization polyimide film in electronic device, such as battery, has discharging roller that is rotatably connected to front surface of preparation box and inner wall of back surface.

HAN D, ZHANG B, NIU L, CHEN L

Preparing graphene/silicon carbide composite material used for manufacturing sensor or biological signal detection device, involves pre-oxidizing fiber material to obtain amorphous carbon material, and embedding carbon material in organosilicone to obtain matrix material.

ZHANG B, YAO W, WANG W, XIE Y, ZHANG D, LU L

Preparing composite wave absorbing film material comprises adding copper nitrate trihydrate and trimesic acid into equal volumes of deionized water and ethanol, adding graphene oxide solution, suction filtering to obtain composite film, drying the suction filter membrane.

CHEN Y, WANG Y, QUAN B, ZHANG B

Graphene processing dry graphene, has shell whose outer wall is provided with drain pipe at position close to bottom of left side, where outer wall of shell is located at upper side of drain pipe provided with discharging door.

ZHANG B

Preparing loaded platinum quantum dot nitrogen-doped graphene-type carbon material comprises e.g. grinding polyethylene glycol and melamine, adding into porcelain boat, vacuumizing tube furnace, heating, and carbonizing mixed material to obtain nitrogen-doped graphene-type carbon material.

GUO H, LV C, ZHENG J, ZHANG B

Nitrogen-doped graphene-carbon nanotube composite catalyst comprises carbon carrier and noble metal loaded on carbon carrier composed of nitrogen-doped reduced graphene oxide and nitrogen-doped carbon nanotubes.

ZHU X, ZHANG B, YANG Y, JIA L

Functionalized modified graphene manufacturing device comprises stirring tank, fixing frame, stirring motor, centrifuge, drier and collector, where stirring tank is fixed on supporting leg, and upper part of side wall is provided with feeding port.

YAN X, WANG X, SONG H, ZHANG W, ZHANG B, GUO Z, ZHANG N

Preparing graphene-coated modified ternary precursor used to improve electrochemical performance of lithium battery comprises dispersing unmodified ternary precursor material in water, and adding ammonium persulfate and graphene oxide.

ZHANG B, DENG P, LIN K, DING Y, ZHOU Y

Preparing graphene based on in-situ generated lignin comprises carrying out high temperature pyrolysis process for lignin by using high temperature sintering technology and lignin as carbon source, and then cooling.

LOU R, CAO Q, ZHANG B, TIAN J, CHEN W, KONG L, LIU Y