国家/地区 中国（39）
IPC部 C（39）
IPC大类 C01（39） B82（20） H01（16）
C09（15） B01（12） C08（9）
B05（4） C10（4） C25（4）
G01（4） H05（4） A01（3）
B32（3） C07（3） C23（3）
IPC小类 C01B（39）
IPC C01B000/00（39）
发明人 CESAREO G（3） KE L（3） LEUNG S（3）
LIANG S（3） OR L（3） PARRINI M R（3）
RIZZI L G（3） SITU R（3） SZETO Y（3）
HASEGAWA S（2） HASEGAWA SHOJI（2） HAYASHI K（2）
HONG F（2） KAMIYA N（2） KAMIYA NAGISA（2）
公开年 2015（7） 2017（6） 2012（5） 2016（4） 2011（3） 2014（3） 2021（3） 2022（3） 2019（2）
申请年 2015（8）  2012（5）  2014（4）  2017（4）  2021（4）  2011（3）  2016（3）  2013（2）  2019（2） 
专利权人 DIRECTA PLUS.（3） KE L（3） OR L（3） UNIV CALIFOR.（3）
GRAPHENE PLA.（2） GRAPHENE PLA.（2） LEUNG S（2） LIANG S（2）
SITU R（2） SZETO Y（2） UNIV QINGDAO.（2） UNIV SINGAPO.（2）
UNIV SINGAPO.（2） UNIV TSINGHU.（2）

Preparing oxidized graphene nano-roll that is used for preparing antibacterial agent, involves utilizing silver as catalyst, breaking carbon-carbon bond of graphene oxide sheet in atmosphere of amine to obtain nano-graphene oxide nano-fragments, and self-rolling fragments.

XU Z, YANG L, XIA M, NI Q, YIN M, LI X

Synchronously separating and recovering urea and phosphorus in fresh urine comprises e.g. taking alkaline calcium salt and adding in fresh urine, filtering to obtain calcium hydroxyphosphate and dephosphorized urine, and passing obtained dephosphorized urine into electrochemical separation device.

LIU Z, DAI X, XU L, WU D

Apparatus used to produce particulate materials through combustion of reactants comprises reaction chamber, vacuum source and ignition assembly comprising pair of electrodes operable to generate ionizing arc.

CORKILL S, SORENSEN C, WRIGHT J, NEPAL A, BOSSMANN S, WHITE J, SOERENSEN C

Preparation of graphene quantum dot/small-layer titanium carbide composite material used in supercapacitor, involves placing small crucible in large crucible and treating it in microwave oven, collecting powder, titanium carbide, and electrostatically self-assembling stripped titanium carbide.

WANG H, ZHAO J, GUO R, FENG Y, ZHANG M, YAN H

Preparing porous graphene dispersion liquid attached with oxygen-containing group comprises subjecting graphene raw material to thermogravimetric test, adding graphene raw material, dispersing in polar solvent and adding dispersing agent.

ZHU S, MENG X, HUANG J, LIN M, LIN M C

Hybrid graphene material used for manufacturing filters of substances from any tobacco product, preferably cigarettes, industrial processes, internal combustion engines or chemical processes, comprises micronized graphite.

BENSE CANDELA T, BANCHERO ISASMENDI M M, UMPIERREZ VAZQUEZ E F, RUFENER C, VILLANUEVA J P, PARDO H, FACCIO R, MOMBRU A, BENSE C T, BANCHERO I M M, UMPIERREZ V E F, BENSE C T S, CANDELA T B, ISASMENDI M M B, VAZQUEZ E F U, UMPIERREZ VIZQUEZ E F, UFENER C, UMPIERREZ VAZQUEZ E, DRA. PARDO H, DR. FACCIO R, DR. MOMBRU A

Preparing modified biochar comprises e.g. mixing and filtering peanut shell powder and graphene oxide suspension, mixing peanut shell powder with graphene oxide suspension, carbonizing the mixture and drying.

SONG N, WANG F

Modified biochar used for preparing soil repairing agent for repairing atrazine heavy metal polluted soil comprises corn straw, graphene oxide suspension, nano-silica suspension, and calcium chloride solution.

SONG N, ZONG H

Preparation of graphene involves mixing crystalline flake graphite powder with infiltration mixture, adding collision liquid and permeation mixture and then carrying out multi-phase quantum self-coupling reaction, and separating.

OR L C, LEUNG S K J, SZETO Y K, OR L, LEUNG S, SZETO Y, KE L, LIANG S, SITU R

Embedded ion of three lattice graphene carrier comprises thirteen carbon atoms, where thirteen carbon atoms bonded to each other to form a three-crystal hexagonal graphene structure in which nine carbon atoms combine with carbon atoms.

KE L, LIANG S, SITU R, OR L, LEUNG S, SZETO Y