PAMAM dendrimer containing polymeric membrane for preferential CO 2 separation over H2 - Interplay between CO2 separation properties and morphology

Ikuo Taniguchi, Teruhiko Kai, Shuhong Duan, Shingo Kazama

研究成果: Contribution to journalConference article査読

4 被引用数 (Scopus)


Poly(amidoamine) (PAMAM) dendrimer is entrapped in a poly(ethylene glycol) network by photo-polymerization of PEG dimethacrylate (PEGDMA) the presence of the dendrimer. The resulting polymeric membrane displays excellent CO 2 separation properties over H2. The dendrimer content, generation of the dendrimer, and relative humidity are crucial factors to characterize CO2 separation performance of the dendrimer containing polymeric membrane. Especially, the UV curing of immiscible pair of the dendrimer and PEG results in the formation of a bicontinuous structure upon macrophase separation in a coupe of microns scale. The phase-separated structure also determines preferential CO2 permeation.

ジャーナルEnergy Procedia
出版ステータス出版済み - 2013
イベント11th International Conference on Greenhouse Gas Control Technologies, GHGT 2012 - Kyoto, 日本
継続期間: 11 18 201211 22 2012

All Science Journal Classification (ASJC) codes

  • Energy(all)

フィンガープリント 「PAMAM dendrimer containing polymeric membrane for preferential CO <sub>2</sub> separation over H<sub>2</sub> - Interplay between CO<sub>2</sub> separation properties and morphology」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。