国家/地区 中国（36）
IPC部 C（36）
IPC大类 C08（12） C09（9） C01（7）
H01（7） C23（4） B01（2）
B82（2） C02（2） C04（2）
C22（2） C25（2） G01（2）
IPC小类 C08K（8） C08L（8） C09K（8）
C01B（7） C23C（4） C08J（3）
H01M（3） B82Y（2） C02F（2）
C04B（2） C08F（2） C08G（2）
C22C（2） G01N（2） H01L（2）
IPC C08K003/04（8） C09K008/508（4） C08L023/08（3）
C09K008/03（3） C09K008/035（3） C09K008/32（3）
C09K008/42（3） B82Y040/00（2） C01B032/186（2）
C01B032/19（2） C01B032/198（2） C08G083/00（2）
C08K003/22（2） C08K003/34（2） C08K007/06（2）
发明人 WANG R（36）
公开年 2022（25） 2023（11）
申请年 2022（36）
专利权人 UNIV SOUTHWE.（8） UNIV SHANDON.（2）

Fracturing fluid capable of effectively reducing guanidine gum adsorption on rock surface comprises guanidine gum, modified graphene oxide, discharge aid, clay stabilizer, pH regulator and crosslinking agent.

LIU X, XUE J, SHEN L, WANG J, CHENG Q, HOU P, WANG R, LI L, FANG Y, QIU X, LI G, WANG X

Device for growth of graphene comprises reactor, detection chamber, gas mixer, adsorption sieve body and vacuum pump, where reactor is provided with multiple groups of growth substrate for growth, graphene side of reactor is connected.

BAI Y, WANG R, XIE G

Expansion reaction device for preparing graphene, has ventilating film that divides tank body into two portions, respectively, where expansion liquid is located in first portion, and gas phase space of first portion is connected with second portion.

BAI Y, WANG R, XIE G

Concrete appearance quality modifier attached to oily mold release agent, prepared by e.g. ultrasonically dispersing organosilicon monomer solution, nano-graphene oxide, and modified nano-paraffin emulsion.

HAN L, WANG R, FENG W, LU H, YAN J, ZHANG J, LIU W, YU L, SUN H

Preparation of graphene oxide film derived from cassava slag involves extracting cassava powder, crushing, drying, pyrolyzing, sieving slag, processing cassava algae slag biological carbon, recycling concentrated sulfuric acid mixed solution, and processing graphene oxide.

ZHANG S, WANG R, WANG K, HE S

Method for preparing flexible graphene/germanium heterogeneous junction used in semiconductor material preparation, by using germanium as target, copper foil graphene as the substrate, and laser as particle excitation source, and depositing germanium thin films on copper foil graphene by PLD method.

LIN S, HU J, ZANG Y, CAO D, SONG L, XIA C, ZHANG G, LI Z, WANG R, GONG J, DING B, LI L

Flame retardant antistatic large deformation spraying plugging air leakage material comprises polymer emulsion, inorganic filler, flame retardant, graphene, antistatic agent and admixture.

BI Y, CHEN X, DONG M, ZHU X, WANG R, ZHAN X

Production of m-ethoxyphenol using byproduct diethyl ether involves reacting resorcinol and diethyl ether under action of catalyst, which is composite catalyst of graphene-supported dysprosium-type catalyst and USY molecular sieve-supported iron-type catalyst.

CAO W, FENG M, LIU S, LIU Z, BIAN X, WANG M, WANG R, ZHENG J, LI J, DING D, CAO H, WEN D, FAN L

Composite film material in solar evaporator for desalting seawater treatment, comprises water transport layer and light absorbing layer from bottom to top, where light absorbing layer is attached to one side of water transport layer, water transport layer has first pore structure.

XIONG K, SUN Y, QIAN Z, PENG H, WANG R

Recycling waste strawberry substrate used for antagonizing plant diseases, pests, involves exposing cultured waste strawberry substrate to sun, mixing waste strawberry substrate with composted organic fertilizer to form fresh strawberry substrate, decomposing, planting, harvesting, and recycling.

LI J, TANG X, YAN Z, SU B, HONG Y, WANG R, LI W, LI Y