国家/地区 中国（8） 世界知识产权组织（7） 澳大利亚（4） 韩国（3） 美国（2）
IPC部 B（18）
IPC大类 B09（18）
IPC小类 B09B（18）
IPC B09B003/00（15） C01B032/184（6） B09B005/00（5）
C01B032/914（4） C01B032/921（4） C01B032/949（4）
C01B032/956（4） C01B032/991（4） C01F007/02（4）
C04B035/10（4） C22B011/00（4） B82Y040/00（3）
B09B003/70（2） B26D007/18（2） B26D007/32（2）
发明人 DENG B（4） TOUR J M（4） CHENG H（2）
CHENG L（2） DHALI S（2） GAO Z（2）
KARAKOTI M（2） LI S（2） LI Z（2）
PANDEY S（2） SAHOO N G（2） TEWARI C（2）
XU W（2）
公开年 2022（7） 2021（4） 2016（2）
申请年 2021（8）  2019（3）  2013（2）  2016（2）  2022（2） 
专利权人 UNIV RICE WI.（4） CHENG L（2） DHALI S（2） KARAKOTI M（2）
PANDEY S（2） SAHOO N G（2） TEWARI C（2）

Waste lithium-ion battery recycling method based on selective enhanced crushing method, involves extracting metal and its maintenance by supercritical fluid/subcritical fluid, and using supercritical fluid/subcritical fluid extraction in situ preparation graphene from anode material.

SHI H, LU Y

Manufacturing molded product using coffee grounds by drying coffee grounds, sieving coffee grounds that were dried, mixing sieved coffee grounds with gypsum mixture, inserting prepared mixture into mold, and molding it.

KIM S, SEAN K

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R 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

Processing semi-dry desulfurization ash, comprises adding metered desulfurization ash into oxidation tank, adding water, adding hydrogen peroxide, introducing air into oxidation tank, pumping slurry into dehydrator for dehydration, carrying out ultrasonic treatment and treating separated waste.

GUO S, WU Q

Manufacture of polymeric waste derived nanographitic additives for concrete mixture, involves producing nanoreinforced concrete blocks by stabilizing superplasticizer-solid waste material mixture, and testing mechanical strength of blocks.

SAHOO N G, TATRARI G, PANDEY S, TEWARI C, KARAKOTI M, BOHRA B S, DHALI S

Preparation of naturally doped silicon, magnesium and calcium graphene nanosheets from paper waste, by soaking shredded flakes of waste paper into distilled water, rinsing gently obtained dense slurry, and performing slow pyrolysis.

PANDEY S, KARAKOTI M, DHALI S, TEWARI C, SAHOO N G