国家/地区 中国（11） 世界知识产权组织（4） 澳大利亚（2）
IPC部 B（15）
IPC大类 C22（15） B01（7） B22（5）
C02（5） B09（4） C01（4）
C04（4）
IPC小类 C22B（15）
IPC C22B011/00（6） B01J020/30（5） B09B003/00（4）
C01B032/914（4） C01B032/921（4） C01B032/949（4）
C01B032/956（4） C01B032/991（4） C01F007/02（4）
C02F001/28（4） C04B035/10（4） B01J020/20（3）
B01J020/28（3） B22F009/04（3） C02F101/20（3）
发明人 DENG B（4） TOUR J M（4） ZHANG C（3）
UNANNOUNCED I（2） WU Z（2）
公开年 2021（9） 2022（5）
申请年 2021（15）
专利权人 UNIV RICE WI.（4） HUNAN ZHONGX.（3）

Adsorbent useful for recycling noble metal, comprises nitrogen-doped graphene-silicon dioxide hybrid material, where the nitrogen-doped graphene- silicon dioxide hybrid material includes nitrogen doped-silicon dioxide graphene material.

ZHANG L, LIU J

Ultrafast flash Joule heating synthesis method for recovering metal from e.g. ores, fly ash, and bauxite residue, involves applying voltage pulse to mixture, where mass of mixture to which voltage is applied is more than specific kilogram.

TOUR J M, DENG B, DENGBING

Synthesizing corundum nanoparticles by mixing reaction precursor with conductive additive to form mixture, where precursor is aluminum compound and applying voltage across mixture for nanoparticles, where voltage is applied in voltage pulses and voltage pulses increase temperature of mixture.

TOUR J M, DENG B

Synthesizing carbide particles useful as electrocatalyst in electrocatalytic hydrogen evolution process, comprises mixing a reaction precursor with a conductive additive to form a mixture, and applying a voltage across the mixture.

TOUR J M, DENG B

Recovering metal involves mixing material with conductive additive to form mixture, where material is prepared from e-waste, applying voltage across mixture to recover metal from material, and collecting recovered metal.

TOUR J M, DENG B

Preparing palladium molecular sieve catalyst for deep dehydrogenation and deoxidization, and used for desorption materials in aerospace, comprises zeolite powder as carrier, and palladium double base salt as active component.

ZHANG H, LI Y, HUANG D

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

Treating gold smelting wastewater by quality comprises e.g. mixing impurity-removing and reduction waste water in acid waste water, supplementing treatment of electrolyzed water in alkaline wastewater, returning fresh water to production system, and using desalinated water as supplementary water.

QIU J, LAI B, JI C, WU Z, WU W, SUN G, LIN F

Preparation of vanadium-nitrogen alloy for steel, involves stirring and mixing raw material comprising vanadium oxide or vanadium salt, carbonaceous reducing agent, binder, nitrogen increasing agent, iron powder and stearic acid.

UNANNOUNCED I, ZHANG C

Vanadium alloy reduction smelting reducing agent for smelting ferrovanadium alloy, which is used in infrastructure construction of oil transportation/gas pipeline, building, bridge and rail, is graphene load silicon-zinc-aluminum alloy.

UNANNOUNCED I, ZHANG C