国家/地区 中国（15）
IPC部 C（10） B（6） G（3）
H（3）
IPC大类 B01（4） C01（4） G01（3）
C02（2） C09（2） C23（2）
H01（2）
IPC小类 C01B（4） B01J（3） G01N（3）
C02F（2） C23C（2）
IPC C23C016/26（2） G01N021/64（2）
发明人 LI N（15）
公开年 2019（15）
申请年 2019（11）  2018（4） 
专利权人 CHANGSHU INS.（2） INST MICROEL.（2） JILIN DAHE I.（2） UNIV CHINA T.（2）
UNIV JIANGNA.（2）

Preparing bifunctional graphene quantum dot involves using citric acid, histidine, D-penicillamine in the molar ratio of 1:0.1:0.01-1:1:1, and preparing bifunctional graphene quantum dot DPA-GQD-His by hydrothermal method.

LI Z, LI N, LI R

Selective graphene etching involves setting wavelength, power, and scanning path of laser, focusing through lens array, scanning area of substrate surface, completely etching away thin layer of graphene in area, and forming pattern.

GUAN Y, XIE J, QU F, LI N, ZHAO L, XIA Y

Processing graphene thin film material useful in field-effect transistor, optoelectronics and microprocessor field, comprises e.g. adjusting carrier sample stage to processing positioning point and performing selective scanning modification.

XIE J, QU F, XIA Y, LI N, ZHAO L, GUAN Y

Preparing graphene-rare earth up-conversion complex material useful in joint pesticide toxicity evaluation comprises e.g. taking citric acid monohydrate, histidine and dimethyl biguanide hydrochloride in a beaker and adding water.

LI Z, LI N, LI R, SUN X

Single crystal high-temperature resistant alloy and coating interface diffusion resistant layer comprises a graphene film and a carburized layer.

ZHANG R, HE L, MU R, XU Z, LI N

Preparing graphene quantum dot stabilized noble metal nanoparticle catalyst by dissolving glucan, reacting, stirring with water, dripping noble metal salt solution, stirring, dripping ammonia borane aqueous solution, reacting and storing.

LIU X, SHEN J, CHEN W, LI N, HUANG Y, LIU G

Method for increasing size of graphene domain, involves using plasma to simultaneously clean and oxidize surface of copper substrate and preparing graphene wafer by chemical vapor deposition on surface of treated copper substrate.

ZHANG R, HE L, XU Z, LI N, MU R

Preparing graphene-indium tin oxide nanofiber composite three-dimensional block, comprises e.g. electrospinning glacial acetic acid, isopropyl titanate and polyvinylpyrrolidone, sintering resultant product and mixing with graphene and water.

DAI Y, SUN Y, ZHOU J, LI N, RONG Y

Heat preservation layer comprises first perlite layer, graphene layer and second perlite layer, where first perlite layer is provided with round groove, and shape of insulating layer is provided with right-angled isosceles triangular bulge.

QI J, ZHENG Y, LI N, LI T, WANG J

Graphene heating plate assembly for use in house, has rectangular frame provided with alarm prompting structure, where alarm prompting structure of power supply circuit is cut off and alarm prompting structure does not work when temperature is too high.

LI N, LI Y, LI T, QI J, WANG B