公开(公告)号：US10130941B2

公开(公告)日：2018-11-20

申请号：US15117426

申请日：2014-02-07

Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Liang Li ,  Gengnan Li

IPC: B01J23/656 ,  B01D53/86 ,  B01J37/03 ,  B01J37/06 ,  B01J37/16 ,  B01J35/00 ,  B01J35/10 ,  B01D53/88 ,  B01J37/04 ,  B01J37/08 ,  H01M8/0668

Abstract: Methods and catalyst compositions for oxidizing CO to CO2 at low temperatures are disclosed. In one embodiment, a method of oxidizing CO to CO2 may involve heating a gaseous mixture comprising at least CO and O2 with a catalyst mixture comprising Pd disposed on a Mn3O4 mesoporous support at a temperature of about 0° C. to about 60° C., and wherein the CO to CO2 conversion rate is about 40% to about 100%.