国家/地区 中国（19）
IPC部 C（12） B（8） H（6）
G（3）
IPC大类 H01（6） B01（4） C01（4）
B82（3） C25（3） G01（3）
C23（2）
IPC小类 C01B（4） B01J（3） B82Y（3）
G01N（3） H01J（3） C23C（2）
C25B（2） H01G（2）
IPC G01N027/30（3） H01J001/304（3） B82Y030/00（2）
C01B031/04（2） C23C016/30（2） C25B001/04（2）
C25B011/091（2） H01G011/30（2） H01G011/86（2）
发明人 LI Z（19）
公开年 2022（5） 2016（4） 2018（4） 2017（2） 2023（2）
申请年 2016（5）  2022（5）  2017（3）  2018（2）  2021（2） 
专利权人 UNIV QINGDAO SCI TECHNOLOGY（19）

Preparing self-supporting flexible electrochemical sensor electrode material used for live cell release of hydrogen peroxide in real time detection, involves growing nano-spherical cobalt tetraoxide on nitrogen-sulfur co-doped-reducing oxidized graphene-carbon nano-tube film.

ZHANG Y, HONG X, ZHAO J, MENG A, LI Z, SHENG L

Self-supporting flexible hydrogen peroxide sensor electrode material based on manganese oxide-cobalt/reduced graphene oxide-carbon nanotube, comprises three dimentional porous nano-flower-shaped manganese dioxide.

ZHANG Y, HONG X, LIU W, ZHAO J, MENG A, LI Z, SHENG L

Method for preparing super capacitor composite positive electrode material, involves placing graphite substrate deposited with nitrogen/sulfur co-doped graphene pipe in reaction vessel in oven at specific temperature.

SONG J, HE Y, LI Z, LIU T, ZHAO J

Graphene gas gel formaldehyde purifying filter core, has filter core main body close to end of mounting end provided with sealing ring, where sealing ring extends to inner side of annular groove and inner wall contact.

GENG S, ZHANG R, LI Z, WANG Q, SONG B

Ruthenium-doped tungsten nitride particle nitrogen-doped graphene tube hydrogen evolution electrocatalyst comprises nitrogen-doped graphene tubes and ruthenium-doped tungsten nitride nanoparticles on surface, obtained by hydrothermal and nitriding method.

ZOU J, LI Z, ZHOU Q, SONG G

Fully-hydrolyzed hydroelectric catalyst for electrocatalyst hydrogen evolution reaction in alkaline medium, comprises vanadium-nickel-iron-nitride and nickel nano-particles grown on nitrogen-doped graphene tube in situ.

ZOU J, ZHOU Q, ZHAO J, MENG A, LUO S, LI Z, SONG G

Ultra-long cycle composite supercapacitor positive electrode material N/P-graphene nanotubes loaded with nickel-cobalt bimetallic phosphide is prepared by using N/P-graphene nanotubes as skeleton material and depositing nickel-cobalt bimetallic phosphide nanoparticles on surface.

LIU Y, ZHANG Z, LI H, ZHAO J, LI Z

Surface multi-fold nitrogen-doped tubular graphene used for field emission cathode material which has tubular structure and specified quantity range of pipe diameter and is formed by staggered stacking of nitrogen-doped graphene sheets.

SONG G, LI Z, ZHANG J, LUO S, MENG A

One-step preparation of catalyst used in oxygen evolution reaction, involves ultrasonically dispersing graphene oxide in formamide-water mixture, and reacting with ferric nitrate nonahydrate and nickel nitrate hexahydrate.

ZHAN T, LI Z, SUN Y, KANG J, ZHANG X

Ionic liquid functionalized graphene oxide useful in photodegradation of methylene blue dye, comprises ionic liquid diethylamine formate and graphene oxide.

XU J, ZHAO J, SONG J, WANG R, LI Z, HOU W