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A Scalable Solid-state Nanoporous Network with Atomic-level Interaction Design for Carbon Dioxide Capture by Haiyan Mao; Jing Tang; Gregory S. Day; Yucan Peng; Haoze Wang; Xin Xiao; Yufei Yang; Yuanwen Jiang; Shuo Chen; David M. Halat; Alicia Lund; Xudong Lv; Wenbo Zhang; Chongqing Yang; Zhou Lin; Hong-Cai Zhou; Alexander Pines; Yi Cui; Jeffrey A. Reimer is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.
What is A Scalable Solid-state Nanoporous Network with Atomic-level Interaction Design for Carbon Dioxide Capture about?
Carbon capture and sequestration reduces carbon dioxide emissions and is critical in accomplishing carbon neutrality targets. Here, we demonstrate new sustainable, solid-state, polyamine-appended, cyanuric acid–stabilized melamine nanoporous networks (MNNs) via dynamic combinatorial chemistry (DCC) at the kilogram scale toward effective and high-capacity carbon dioxide capture. Polyamine-appended MNNs reaction mechanisms with carbon dioxide were elucidated with double-level DCC where two-dimensional heteronuclear chemical shift correlation nuclear magnetic resonance spectroscopy was performed to demonstrate the interatomic interactions. We distinguished ammonium carbamate pairs and a mix of ammonium carbamate and carbamic acid during carbon dioxide chemisorption. The coordination of polyamine and cyanuric acid modification endows MNNs with high adsorption capacity (1.82 millimoles per gram at 1 bar), fast adsorption time (less than 1 minute), low price, and extraordinary stability to cycling by flue gas. This work creates a general industrialization method toward carbon dioxide capture via DCC atomic-level design strategies.
Who reads A Scalable Solid-state Nanoporous Network with Atomic-level Interaction Design for Carbon Dioxide Capture?
It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.
- Author
- Haiyan Mao; Jing Tang; Gregory S. Day; Yucan Peng; Haoze Wang; Xin Xiao; Yufei Yang; Yuanwen Jiang; Shuo Chen; David M. Halat; Alicia Lund; Xudong Lv; Wenbo Zhang; Chongqing Yang; Zhou Lin; Hong-Cai Zhou; Alexander Pines; Yi Cui; Jeffrey A. Reimer
- Published
- 2022
- Language
- EN
- Field
- Biochemistry, Genetics and Molecular Biology (Physical Sciences)