国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 PENG S（2）
公开年 2014（2）
申请年 2014（2）
专利权人

Preparation of graphene involves crushing graphite oxide into small sections by mechanical shearing or milling method, heating by introducing mixture of hydrogen and nitrogen or mixture of hydrogen and argon, and cooling.

LI Y, ZHANG W, PENG S

Catalyst used for hydroformylating methyl nitrite for producing methyl formate, comprises palladium hydride as active component, and carrier chosen from alumina, silica, magnesium oxide, zinc oxide, molecular sieve and graphene.

CHEN Q, CHEN G, LV D, XU Z, WANG M, PENG S, WANG Z