国家/地区 世界知识产权组织（4）
IPC部 B（4）
IPC大类 B01（4） C08（2）
IPC小类 B01J（4） B01D（2）
IPC B01J020/26（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Sensor used in virus detection comprises polymer layer, metal layer, electrocatalytic layer between polymer and metal layer, and electrode in operative arrangement with polymer layer and configured to provide signal indicative of resistance.

SUN N, EMAM S, NASROLLAHPOUR M

Membrane used for separating gas e.g. carbon dioxide, hydrogen sulfide and hydrogen chloride, comprises support layer, and selective polymer layer arranged on support layer and comprising selective polymer matrix containing hydrophilic polymer and aminosilane cross-linking agent.

HO W S W, HAN Y

Polymer matrix based superabsorbent material for e.g., water reservoir in agriculture, is made of polymer comprising nanoparticles, water-soluble monomers for radical polymerization, and vinyl alkoxysilane derivative agent as crosslinker.

SEVEN M S, MENCELOGLU Y, RODOP O, MENCELOGLU Y Z

New nitrogen-15 and nitrogen-14 interspersed uniform nitrogen-doped graphene useful in preparing graphene materials and modified graphene materials.

HUANG M, LUO X, DENG H, JIA Q, PENG S, ZHANG Z, XI S, LIU Y, LIU X, CHI S