国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J027/14（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Preparing catalyst useful for synthesizing caprolactam, comprises stirring and mixing raw materials including graphene oxide, phosphorus source and solvent, and subjecting mixture to solid-liquid separation, washing, drying, and roasting in nitrogen or inert gas atmosphere.

KONG M, HAN M, ZHANG X, DAI Y, XU L, DING K, GUO H, WANG G

Preparing purple phosphorus-based photocatalytic material useful in photocatalytic water splitting to produce hydrogen, comprises dispersing purple phosphorus nano material and two-dimensional material in organic solvent, ultrasonic processing, filtering, washing and drying.

WANG Y, WANG X