国家/地区 中国（27）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C01B（28）
IPC C01B032/184（11） C01B032/19（7） C01B032/194（6）
B82Y030/00（5） C01B032/198（5） C09K011/65（3）
G01N021/64（3） A61P035/00（2） B09B003/00（2）
B09B005/00（2） B26D007/18（2） B26D007/32（2）
B26D011/00（2） B82Y020/00（2） B82Y040/00（2）
发明人 LI Z（28）
公开年 2019（15） 2020（11） 2021（2）
申请年 2019（28）
专利权人 GUANGZHOU SH.（2） LI Z（2） UNIV BENGBU（2） UNIV JIANGNA.（2）
UNIV SUN YAT.（2） XSENSE TECHN.（2）

Producing engine oil additives comprises separately grinding graphene material and white carbon black, sieving, mixing graphene powder and white carbon black powder, and dissolving in base oil.

LI Z, LI S, GAO Z

Graphene product production line comprises cutting processing area provided with vacuum absorbing mechanical hand for picking graphene finished product and additive mixer set below vertical direction of grinder.

LI Z, LI S, GAO Z

Improving graphene defect comprises e.g. introducing and soaking mixed fluid with reaction compound and supercritical fluid in graphene powder in reaction tank containing graphene powder and conforming to supercritical fluid environment.

LI Z, TU B, CHEN J, HUANG Y

Fluorine-containing graphene quantum dots e.g. in photosensitizer for photodynamic therapy, is prepared using fluorinated graphite and performing Hummers method to prepare oxidized fluorine-containing graphene.

BI H, LI Z

Preparing graphene quantum dot reparing catalyst, energy storage device and biomedicine field comprises dispersing carbon powder in the solvent, laser irradiating the first product and centrifuging product to collect supernatant.

YANG G, WANG J, LIU P, LI Z, LIU C, WEI Z

Preparing aqueous graphene used in e.g. catalyst preparation, by purifying graphite in protective atmosphere, mixing with dispersion, laser irradiating, phacoemulsifying irradiated product, shearing and centrifuging to collect supernatant.

WANG J, LI Z, LIU P, LIU C, YANG G

Graphene product production line comprises a conveying device, a laser chamber, a cutting processing and waste recycling area, where the conveying device passes through the laser chamber, cutting processing and waste recycling area.

LI Z, LI S, GAO Z

Preparing graphene by pyrolysis of iron-modified phenolic resin involves taking iron-modified phenolic resin under the protection of inert gas, and controlling the heating rate, and raising the temperature.

WU L, LIU Y, HU Y, LI Z, YANG X

Flexible film comprises e.g. titanium tetrachloride, calcium chloride, bismuth trichloride, ethanol, silver nano-line, copper nano-wire, graphene, stannic chloride, epoxy resin based tackifier, conductive fiber and methyltrichlorosilane.

LI R, LI Z

Preparing small interfering RNA (siRNA) complex nano-graphene oxide carrier by adding sulfuric acid to graphite powder, adding hydrogen peroxide, modifying graphene oxide with polyethylenimine and adsorbing negatively charged siRNA.

DING X, HU X, LI L, LI Z, CHEN L, XIANG S, HAN M