国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01G045/02（3）
发明人 LI X（3）
公开年
申请年
专利权人

Application of beta-manganese dioxide in catalytic formaldehyde dehydrogenation.

ZHENG J, YE S, XIE J, LI X, CHEN H, ZHANG N, ZHANG P, CHEN B

Preparing graphene-coated manganese dioxide composite wave absorbing agent, by adding manganese sulfate to graphene oxide aqueous solution, adding ammonium persulfate, stirring, hydrothermally treating, separating, washing and lyophilizing.

CHEN C, LIU Z, KONG Q, LI X, GUO X

Preparing composite thin film material comprises dispersing graphene oxide powder in solvent, mixing manganese salt powder and potassium permanganate aqueous solution into the graphene oxide dispersion liquid, then drying.

CHEN Y, LU F, LI X, XU J, YANG Y, YANG W, ZHAO Y, XIA M