国家/地区 中国（7） 台湾（2） 美国（2） 世界知识产权组织（2）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 B01J（10）
IPC B01J020/30（5） B01J020/28（4） C02F001/28（4）
B01J020/20（3） B01J020/26（3） C22B003/24（3）
B22F001/00（2） C02F101/20（2） C22B026/12（2）
C22B060/02（2） C22C001/10（2）
发明人 DONG M（2） LI J（2） LIU Z（2）
WU Z（2）
公开年 2021（10）
申请年 2021（5）  2020（4） 
专利权人 QINGHAI INST.（2）

Preparing carbon-based lithium adsorption electrode for liquid lithium resource extraction comprises adding the lithium ion sieve adsorption powder, conductive filler and carbon precursor into polymer solution, mixing, coating on electrode supporting material and drying.

WU Z, NIE G, YE X, LIU Z, LUO Q, LIU H, LI J, DONG M

Preparation of ordered sheet layer polyamidoxime oxidation graphene composite material used for extracting uranium from seawater, involves mixing polyamidoxime alkaline solution and graphene oxide aqueous solution, freezing and drying.

CHEN M, WANG N, ZHANG R, LIU T

Composition used for manufacturing composite polycrystalline diamond, comprises diamond particle(s), boron-doped diamond particle(s), and preset amount of additive containing boron oxide powder, and nano-carbon material.

CHEN W, PAN P, SUN Y

Synthesis device for preparing metal lithium-carbon/nano-metal composite material used as cathode material of metal lithium battery, has vacuum electrodes at ends of reaction chamber, pulse power supply, precursor fixer and vacuum pump.

WANG X, TU J, ZHONG Y, XIA X

Preparation of lithium ion sieve adsorbent particles for extracting liquid lithium resources, involves mixing adsorption powder and polymer, soaking mixture in crosslinking agent, drying, and soaking dried particles in crosslinking agent.

WU Z, GE F, HUO Y, QIAN Z, LIU Z, LI J, DONG M

Preparation of Mxene membrane adsorption material based on polyamidoxime by treating raw materials with hydrogen fluoride, soaking in dimethylsulfoxide solution, soaking film in polyamidoxime solution, vacuum filtering, and drying.

WUMING B, YE H, LIU S, MA L, YAO J

Preparing three-dimensional graphene oxide composite material useful in recovery of rare earth ions in aqueous solutions, comprises e.g. preparing graphene oxide solution, adding 2-amino benzothiazole and performing self-assembling reaction.

YU J, LIAO C, LIU Y, CHEN X

Method of recycling of sludge waste for producing lubricant, involves e.g. receiving dry sludge powder from forging process and removing iron and iron oxide from dry sludge powder to obtain powder comprising predefined amount of graphite.

KALYANI B N, KALYANI A, KALYANI R, PUSHPAKANTH S, NAGARAJAN N, SRINIVASAN B, KUMAR S I

Graphene composition useful for adsorbing gold ion in gold-containing solution comprises thiourea graphene zeolite.

HSI H, CHEN Y, CHEN T, TSAI C, XI X

Alloy nanoparticles used as aggregate for forming catalyst, comprise elements, and carbon-material support which excludes graphene or carbon fiber, when alloy nanoparticles are directly supported on carbon-material support.

HIROSHI K, KOHEI K, DONGSHUANG W, KITAGAWA H, KUSADA K, WU D