国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B82（2） C01（2）
IPC小类 B82Y（2）
IPC B82Y030/00（2）
发明人 CAO A（2）
公开年 2022（2）
申请年
专利权人

Preparing manganese dioxide/graphite oxide composite material by using waste liquid of oxidized graphene, filtering, adjusting pH of filtrate by adding alkaline substance, adding proper potassium permanganate, and precipitating.

GONG W, CAO A, LIU T, SONG X, HOU S, WANG W

Preparing composite material of oxidized graphene/nano barium sulfate to paint, pigment, coating, ink, storage battery, paper making, plastic, rubber, ceramic, enamel, and spice industries, involves adding pre-treated graphene waste sulfuric acid.

LI P, GONG W, CAO A, LIU T, WANG W, HOU S, SONG X