国家/地区 中国（10）
IPC部 C（10）
IPC大类 C09（3） H01（3） C01（2）
C08（2）
IPC小类 C01B（2） C08K（2） C08L（2）
C09K（2） H01M（2）
IPC C01B032/19（2） C08K003/04（2） C09K011/02（2）
发明人 LIU Q（10）
公开年 2023（10）
申请年 2023（10）
专利权人 UNIV SHENYAN.（3）

Purifying quantum dot useful in light emitting device and electronic device, comprises e.g. providing a quantum dot solution, freezing the quantum dot solution, performing solid-liquid separation, and discarding solid impurities.

LIU Q, NIE Z

Aluminum/graphene oxide/ammonium perchlorate composite energetic micro-unit material, where material is double-shell core-shell composite powder with aluminum powder as core and graphene oxide is coated on surface of aluminum powder to form aluminum/graphene oxide functionalized powder.

ZHANG Y, LIU Q, WU Z, SONG X

Preparing microcapsule useful in cigarette products, comprises e.g. mixing graphene oxide, furancarboxylic acid and toluene, performing esterification reaction, mixing esterified carbon nanomaterial, esterified microcapsule wall material, bismaleimide and tetrahydrofuran, and post-processing.

HUANG Z, WANG P, LU L, LIU Q, LI D

Aqueous composite high-temperature ink useful for surface decoration, insulation and covering of substrates with small thermal expansion coefficient, preferably high temperature glass coating, comprises glass powder, ceramic powder, ceramic pigment, aqueous varnish, and heat-conducting additive.

WANG S, LIU W, LIU Q, QIN Y, SUN G, LV Y

Low-temperature preparation of benzoxazine nitrile-based resin gel involves mixing resin matrix, nano filler and dispersion medium to prepare solution, transferring solution to closed mold, reacting to form gel, removing gel, and reacting to increase curing degree and remove residual solvent.

LIU Q, LI Y, LI T, HUANG Y, FENG W, WANG P, LI K, ZHONG F, LEI W, YANG X

Fluorine-containing composite material useful in radiation environment, and preparing peripheral equipment of nuclear power plants, comprises polytetrafluoroethylene resin, carbon fiber, chromium sesquioxide and graphene fluoride.

GUO T, LI S, LIU Q, SU S, CHEN J, CHEN D, YE S

Preparing graphene optical fiber useful in optical communication device, comprises e.g. placing pre-processed raw optical fiber into chemical vapor deposition tubular furnace, introducing inert protective gas, stabilizing temperature, and introducing inert protective air to exhaust carbon sources.

ZHANG Z, YANG Q, LIU Q, LIU L, ZHAO H, ZHANG S, HU L

Method for preparing graphene by using graphite negative electrode recycled waste lithium, involves using vacuum filtering device to clean electrolytic liquid after electrolytic peeling, freezing and drying graphene processed solution, and sieving powder to prepare finished product graphene.

ZHANG S, ZHANG Z, YANG Q, LIU Q, LIU L, ZHAO H, HU L

Manufacture of photoinduced excitation three-dimensional imaging device for projection screen, involves paving adhesive on single-layer graphene film, paving quantum dot particle array, solidifying particles, filling adhesive between particles, irradiating, and repeatedly paving film and array.

ZHOU L, YANG W, LIU K, LIU Q, YANG H, YUAN X, XIONG Y, YE Y, ZHANG W, ZHANG Y, WAN T, LI X

Preparing graphene for preparing lead-carbon alloy cathode material, comprises e.g. adding electrolyte into electrolytic cell, pre-electrolyzing graphite sheets bound by titanium mesh, suction filtering, powdering freeze-dried graphene and mixing with activated pore-forming agent, activating.

ZHANG S, ZHANG Z, YANG Q, LIU Q, LIU L, ZHAO H, HU L