国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/184（9）
发明人 LI X（9）
公开年 2017（4） 2018（2）
申请年 2016（4） 
专利权人 UNIV YUNNAN .（3）

New nitrogen-copper doped graphene compound used as quantum dots for detecting quercetin and tetracycline antibiotics including doxycycline.

HU H, WANG L, WANG Y, LI X, GUO G, TANG S, WANG C, CHENG J, CHEN D, LI T

Preparing composite wave absorbing material involves taking N,N-dimethylformamide and ethylene glycol in beaker, and mixing, weighing graphite oxide, sonicating, stirring, and adding nickel nitrate hexahydrate and zinc nitrate hexahydrate.

SHU R, DENG L, WU Y, LI X

Preparing graphene quantum dot comprises e.g. taking benzoic acid as carbon source, paving, vacuumizing, sublimating, filling with hydrogen and oxygen gases, subjecting to explosion, cooling and collecting black product.

YAN H, HE C, LI X, ZHAO T

Preparing silver doped graphene quantum dot comprises e.g. taking sugar and silver acetate and deionized water, stirring and dissolve, transferring solution into hydrothermal reactor and then reacting at constant temperature.

LI X, MA X, QIAN F, TANG L, YANG P

Preparation of potassium-doped graphene quantum dots useful in e.g. optoelectronic and solar battery applications, involves adding sugar and potassium hydroxide to deionized water, carrying out hydrothermal reaction, and purifying.

LI X, LU C, QIAN F, TANG L, YANG P

Preparation of graphene/phenolic resin thermal conductive composite material, involves adding graphene oxide with water and reducing agent, performing hydrothermal reduction process to obtain graphene hydrogel and freeze-drying.

CHEN X, LI Q, LI X, MI B, WANG H, WEI X, ZHAO B, SHEN X

Preparation of high heat-conducting flexible graphene film used e.g. for television by drying graphene oxide, dispersing in solvent, spraying on substrate, heating, stripping graphene oxide film, pressing, carbonizing, and graphitizing.

QIU H, SONG L, YAN T, LI X, XU P, YANG J

Preparing boron-doped graphene quantum dot involves mixing proper sugar and boric acid, adding deionized water to obtain solution, heating solution in hydrothermal reaction kettle to obtain product and dialyzing product.

LI X, MA X, QIAN F, TANG L, YANG P

Porous graphene used in e.g. adsorption applications, is prepared by providing graphene sheet having thickness and lateral dimension of preset range, and distributed pores having size of preset range on surface of graphene sheet.

LI X, SUN R, WANG X, YE W, CHEN W