国家/地区 中国（8）
IPC部 C（8） F（3） H（3）
IPC大类 C01（8） C09（3） F24（3）
C25（2） H05（2）
IPC小类 C01B（8）
IPC C01B031/04（3） C01B032/184（3） F24D013/02（3）
C01B032/19（2） C09D011/107（2） C09D011/30（2）
C09D011/38（2） C09D011/52（2） C25F003/02（2）
H05B003/14（2）
发明人 ZENG C（8）
公开年 2020（2） 2021（2）
申请年 2020（4） 
专利权人 GUANGDONG KO.（4） WENZHOU MEDI.（2）

Use of high aza-graphene nanosheet for water-based drilling fluid, where water-based drilling fluid is added with high aza-graphene nanometre sheet, high aza-graphene nano sheet is prepared by premixing raw material inorganic salt, carbon-containing compound and nitrogen-containing organic compound.

GONG G, ZENG C, CHEN H, LI L, ZHANG X, ZHANG Z, WANG F, LUO C, ZHOU C

Porous titanium carbide MXene/reduced graphene oxide-based heating table comprises transparent table top and table legs for supporting transparent table top and electric heating plate parallel to transparent table.

WU L, CAO D, MA Y, YE D, LI M, LI Z, ZENG C, LIU Q

Porous niobium carbide MXene/reduced graphene oxide base floor heating brick comprises insulation, porous niobium carbide MXene/reduced oxidation graphene-based heating film and tile layer.

WU L, CAO D, MA Y, YE D, LI M, LI Z, ZENG C, LIU Q

Preparing palladium quantum dot doped graphene-based conductive ink useful for preparing graphene conductive film, comprises e.g. providing graphite powder, using modified Hummers method to prepare graphene oxide and centrifuging.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Preparing platinum quantum dot doped graphene-based conductive ink useful in preparing graphene conductive film comprises mixing heteropoly acid and graphene oxide acetone dispersion, centrifuging, add structure stabilizer and dispersing.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Preparing graphene from biological calcium carbonate source, useful as electrode material in e.g. batteries, comprises e.g. reacting pure biological calcium carbonate with a metal reducing agent, and treating with an aqueous acid solution.

YAO L, BAO Z, LIU H, LI X, GUO Y, WANG D, ZENG C, ZHANG W

Preparing edge of nitrogen-doped graphene involves milling the graphite powder and nitrogen-containing polymer, mixing powder with water and centrifuging, and dialyzing obtained solution with water until solution becomes neutral.

QU J, YAN L, LIU Y, ZENG C, CHEN Z, DAI L

Preparation of hydroxyl functional graphene involves adding graphite powder and potassium hydroxide solid to ball milling tank, rolling, continuously ball milling, and removing unreacted potassium hydroxide until solution is neutral.

CHEN H, DAI L, QU J, LIU Y, ZENG C