国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C08J（2） C08K（2） C08L（2）
IPC C08J005/18（2）
发明人
公开年
申请年
专利权人

Preparing shell-type composite material having sandwich structure useful in engineering and material fields, comprises e.g. adsorbing alumina nanowires on the surface of graphene oxide, ultrasonically processing, adding polyvinyl alcohol and glutaraldehyde, ultrasonically processing, and filtering.

WANG S, ZHAO H, GUO L

Preparation of composite film involves ultrasonically dispersing graphene oxide dispersion liquid in nano-rice hull fiber dispersion liquid, enzymatically hydrolyzing gelatin dispersion liquid, adding terephthalaldehyde and heating.

LEI G, XU Y, WU Q