Ordered mesoporous alumina with tunable morphologies and pore sizes for CO₂ capture and dye separation

• Main Authors: Seah, Geok Leng, Wang, Leyan, Tan, Li Fang, Tipjanrawee, Chanikarn, Sasangka, Wardhana A., Usadi, Adam K., McConnachie, Jonathan M., Tan, Kwan Wee
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Engineering::Materials::Nanostructured materials; Engineering::Nanotechnology; Engineering::Materials::Functional materials; CO₂ Capture; Self-assembly
• 在線閱讀: https://hdl.handle.net/10356/152348
• 機構: Nanyang Technological University

We describe a versatile and scalable strategy toward long-range and periodically ordered mesoporous alumina (Al2O3) structures by evaporation-induced self-assembly of a structure-directing ABA triblock copolymer (F127) mixed with aluminum tri-sec-butoxide-derived sol additive. We found that the sepa...