国家/地区 中国（6） 韩国（2）
IPC部 C（4） B（3）
IPC大类 B01（3） C07（2）
IPC小类 B01J（3） C07C（2）
IPC C07C029/10（2） C07C031/20（2）
发明人 JIN M（6）
公开年 2020（3） 2021（2）
申请年 2019（6）
专利权人 CHINA PETROL.（2） CHINA PETROL.（2） SINOPEC SHAN.（2）

New catalyst i.e. 1-methylpyrrolidine compound useful in preparing diol by hydration reaction of epoxy alkane.

YU F, HE W, JIN M

Preparing glycol by hydration of alkylene oxide, comprises contacting alkylene oxide and water with composite ion exchange resin catalyst under hydration reaction condition.

JIN M, YANG W, HE W

Graphene ink composition comprises charged chemically modified graphene, binder, graphene flakes and solvent, where charged chemically modified graphene has specified absolute value of zeta potential.

KIM M G, CHIN S, HONG S M, MYEONGGI K, JIN M, CHEN X, HONG X

Composite conducting agent used for forming electrode for lithium secondary battery, comprises carbonaceous conductive material, and graphene-silica composite comprising matrix comprising graphene and silicon suboxide and/or silicon dioxide.

KIM M, SON I, MAH S, LEE J, LIM M, CHOI J, HAN S, JIN M, SUN Y, MA X, LI Z, LIN M, CUI Z, MAH S K, LIMMINWOO, HYEON C

Graphene oxide anti-abrasion ultra-high toughness concrete used as a building material, comprises cement, fly ash microbeads, silica fume, machine sand, hydrophilic rubber particles, hybrid fibers, water-reducing agent for shrinkage.

CAO C, WAN L, JIN M, ZHENG M, YU J, LI J, GENG X

Preparing manganese-cerium-doped graphene catalyst useful in low-temperature SCR flue gas denitration system, comprises e.g. adding manganese nitrate tetrahydrate and urea into container, and dispersing.

JIN S, WANG J, YANG S, WU J, GU F, WEI X, LIANG H, WEI J, HOU J, JIN M, ZHANG R, LIU Y