国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） B82（3）
IPC小类 C01B（10）
IPC C01B032/184（10）
发明人 LI Y（10）
公开年 2016（10）
申请年 2016（7）  2015（3） 
专利权人 UNIV DONGHUA（2）

Preparation of phosphorus-doped porous graphene used for catalyzing benzylamine, involves mixing templating agent with dispersion containing organic carbon and phosphorus source, removing solvent to obtain precursor mixture and calcining.

YANG F, FAN X, LI Y

Preparation of phosphate-and nitrogen-doped graphene-modified lithium iron phosphate used for battery involves preparing iron phosphate, milling with e.g. carbon source, adding pyrrole, oxidative polymerizing, and calcining.

CHEN L, LI Y, GUO C, LIU Y, ZHANG H, NI M, YE Y, LV H

Preparation of graphene-based actuation material used as stomatal microswitch in intelligent garment, involves ultrasonically processing oxidized graphite to obtain oxidized graphene dispersion liquid, and adding hydrophilic molecules.

ZHANG Q, MU J, GUO Y, WANG H, LI Y

Preparing hierarchical structure carbon plugging layer molybdenum disulfide-reduced graphene oxide comprises e.g. using hummers method, adding graphene oxide and ethylenediamine trimolybdate in deionized water and adding dispersant.

LI Y, WEI M, CHEN K, CHE Z

Electromagnetically shielded light graphene film comprises carbon containing dense films and porous layered graphene structure.

CHEN G, FENG J, GAO C, LI Y, SUN H, PENG L, XI J

Preparation of self-assembly carbon three-dimensional graphene involves using pulping liquid including wood pulp black liquor and herb black liquor.

DU Q, CHEN D, HUANG H, HUANG K, HUANG R, XIE N, TANG P, LI Y

Solid-phase reduction of graphene oxide, involves grinding graphene oxide, reducing agent and salt mixture at room temperature, performing solid phase chemical reaction, washing product, and drying to obtain graphene.

CAO Y, JIA D, LI Y

Preparation of graphene thin film, involves passing graphene oxide film with substrate into furnace, performing graphitization treatment for reduction of graphene oxide, repairing defects, and obtaining graphene film with substrate.

LI Y, SHEN B, ZHAI W, ZHENG W

Preparing porous co-doped graphene used in supercapacitor, by mixing graphene oxide powder, nitrogen-containing compound and sulfur-containing compound, grinding and performing thermal expansion reaction on precursor using microwave.

LI Y, REN X, ZHANG P, WU M

Preparing methoxy group-containing graphene quantum dots comprises e.g. reacting graphite powder, sulfuric acid and nitric acid, preparing pre-oxidized graphite and graphite oxide, and ultrasonically dissolving graphite oxide in methanol.

LI Y, WANG H, ZHANG Q, WEI J