国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2） C01B（2）
IPC B01J020/30（2）
发明人
公开年
申请年
专利权人 UNIV SHAANXI SCI TECHNOLOGY（2）

Preparing mesoporous tin oxide nanorod/nitrogen doped graphene sensitive material useful for absorbing formaldehyde comprises mixing tin salt solution and graphene oxide, adding nitrogen doping agent, freezing, drying and cooling.

LU J, CAO Q, WANG Y, XU C, LI C

Aminated graphene aerogel adsorbent used in adsorbing chromium(IV) ion, comprises three-dimensional porous network structure self-assembled from aminated graphene sheet layer and amino group that does not react with graphene oxide.

WANG X, WEI F, LI J, PEI F, QIN N