国家/地区 美国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01J020/28（2）
发明人 LEE J（2）
公开年
申请年 2022（2） 
专利权人

Sorbent used in system for carbon dioxide removal from ambient air, comprises silica, carbonaceous material, and epoxy modified aminopolymer, where carbonaceous material is graphite, graphene, coal, coke, nanotubes, fullerenes, and activated carbon, silica is combination of fumed silica.

PRIYE A, LEE J

Method for manufacturing an inverse opal structure membrane filter for water purification system, involves preparing a mixed solution by mixing nanoparticle dispersion solution and a sacrificial particle dispersion solution; applying the mixed solution onto a substrate to dry it and heat-treating.

SUH S, CHOI J, KIM J, LEE J, CHOI J H, LEE J M, KIM H J, HAN G S, JUNG H S, JEONG H, HAN G, SANG L J, SHIN L H, SEO S