国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人 PENG L（4）
公开年 2015（4）
申请年 2014（4）
专利权人 ZHEJIANG TAN.（3）

Carbon gel catalyst used in complex organic reaction catalysis field comprises carbon material and fixed bed catalyst, where carbon material is graphite oxide, porous graphene oxide, carboxylated carbon tube and/or its modified product.

GAO C, JIN Y, LI J, ZHENG Y, PENG L

Pollution-free low cost preparation of graphene oxide by mixing graphite and strong acid, adding strong oxidizing agent, continuously stirring, oxidizing, centrifugally separating supernatant and pouring mud product in deionized water.

GAO C, LIU Z, SUN H, XU Z, ZHENG Y, PENG L, WEI Y

One-pot rapid preparation of single layer graphene oxide by mixing graphite and concentrated acid or mixed acid, adding strong oxidizing agent and intercalating agent layer, pouring ice deionized water and hydrogen peroxide and washing.

GAO C, LIU Z, XU Z, ZHENG Y, PENG L, WEI Y

Preparation of monolayer graphene oxide involves mixing graphite and acid, stirring, reacting, adding ferrate oxidizing agent and stabilizer, stripping, centrifuging, adding to deionized water, precipitating, washing and centrifuging.

GAO C, SUN H, XU Z, ZHENG Y, PENG L, WEI Y