国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/182（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Population of nanocomposite particles useful for reducing odors, comprises hydrophilic fumed silica nanoparticles, and poly (ethylene imine) grafted to it, in which there is no intervening layer between nanoparticles and the PEI.

SUCKEVERIENE R

Graphene structure for use in quantum photonics and quantum microwave systems, has graphene layers including different dielectric materials, and main body modulating optical input pump by driving microwave signal.

EL EUCH H, QASYMEH M Y A