国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01J037/02（5）
发明人
公开年 2018（5）
申请年 2017（2）  2018（2） 
专利权人

Preparing flue gas denitration catalyst comprises e.g. adding graphene oxide powder, polyethylene glycol 400, manganese stearate to water and mixing to form suspension and soaking extruded open-cell polyurethane sponge in suspension.

BAI R

Flue gas denitration catalyst is prepared by introducing cerium into active component iron vanadate, where cerium ions are transformed can store and release oxygen, and carrier titanium oxide-graphene has larger specific surface area.

LI Z, YANG C, CUI J, MA Y, DONG S

Graphene-manganese oxide composite catalyst for low-temperature catalytic oxidation of formaldehyde in indoor environment, comprises graphene nanoplatelet and manganese oxide nanoplate supported on graphene nanoplatelet.

HE J, TIAN H, LU L

Graphene catalytic plate for efficiently purifying automobile exhaust gas, comprises micro-porous, high area ratio plate-shaped structure that is made of metal oxide and graphene through pulping, foam shaping, and sintering.

CHEN Q, ZENG J

Preparation of graphene oxide-titanium dioxide composite photocatalyst aqueous solution by ultrasonically dispersing titanium hydroxide solid and deionized water, adding hydrogen peroxide solution and graphene oxide, reacting and cooling.

GE Z