-- Cucurbituril-polyethylenimine-silica complex preparation method thereof and carbon dioxide asorbent comprising the same

摘要

The present invention relates to a cucurbituril-polyethyleneimine-silica complex, a method for manufacturing the same, and a carbon dioxide adsorbent comprising the same. More particularly, a cucurbituril-polyethyleneimine-silica complex is manufactured by forming a complex in which cucurbiturils and polyethyleneimines are bound and supporting the complex in silica, and the cucurbituril-polyethyleneimine-silica complex can be applied as a carbon dioxide adsorbent in which thermal stability is improved and formation of urea is suppressed.