国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12） B82（6） H01（2）
IPC小类 C01B（12）
IPC C01B019/04（12）
发明人 WANG X（3） WU C（3） CHEN W（2）
GUO Y（2）
公开年 2021（9） 2020（3）
申请年 2020（12）
专利权人

Enhancement of third harmonic of graphene material involves preparing graphene film, measuring third harmonic spectrum, coating quantum dot film, and selecting two-photon absorption wavelength to resonate with laser emission wavelength.

LIU K, WU C, HONG H

Preparing ditelluride nanosheet comprises mixing and reacting metal ditelluride crystals, alkali metal salt and aprotic solvent to obtain intermediate inserted with alkali metal ions, and exfoliating with alkali metal ions in protic solvent.

WU C, PENG J, GUO Y, XIE Y

Preparation of coral-like palladium selenide compound used in catalysis, involves dispersing graphene oxide in deionized water and stirring evenly, adding palladium source, weak reducing agent, strong reducing agent and alkali to solution.

XIONG J, GUO Y, DU X, HUANG J, LEI T, CHEN W, YAN C, WU C, WANG X

Preparing inorganic nonmetal composite material used for electrochemical energy storage, by reacting potassium iodate with strontium telluride nanomaterials to obtain modified strontium telluride nanomaterials and mixing with nano-graphene.

LI A, WANG X, OZAWA Y, LI W, XU Y

Preparing germanium diselenide nanomaterials by using tape to tear substrate out of fresh surface, pouring argon gas into quartz tube, and using magnetic pull rod to push germanium selenide powder, and transporting precursor by carrier gas.

HAO G, GAO W, ZHOU G, LIU W

Preparing nitrogen-doped carbon/molybdenum selenide/graphene nanobox material, comprises e.g. stirring iron(III) chloride solution, adding sodium hydroxide solution, reacting and placing iron(III) hydroxide gel in an oven and drying.

JIANG Z, JIA J, CHEN W, SUN H, TONG M, XU M, LING X

Preparing large-size two-dimensional material heterostructures comprises depositing atomic layer and growth on an aluminum oxide film, using second metal substrate, spin-coating photoresist, stripping, and drying.

GAO X, FENG Z, YU C, HE Z, LIU Q, GUO J, ZHOU C

Clean transferring of wafer level two-dimensional material comprises e.g. mixing polymethyl methacrylate and polymethyl methacrylate whose weight average molecular, adding organic solvent to dissolve to form polymethyl methacrylate solution.

ZHANG Y, JIANG H, HUANG D, LI Z, SHI H

Preparing two-dimensional materials by using oxide semiconductor nanopowders to exfoliate layered materials comprises e.g. selecting p-type semiconductor nanopowders, and grinding and compounding exfoliated material.

SU L, WANG X, WANG B, SUO Y, AKEZHUOLI Q, AN L, YAN F, HUANG W

Preparation method of graphene and zinc selenide-cadmium selenide core-shell microsphere complex nano material useful in light control fields e.g. film-locked pulse lasers, comprises e.g. adding deionized water and heating the reaction.

ZHU B, WANG F, LI P, GU Y