Hyperbranched aminosilica

Hyperbranched aminosilica is a white powdery substance. The compound, also referred to as HAS can capture and keep CO₂ gas due to its branch-like properties that enable amino sites at the tips of the branches to collect the gas.^[1] It is made from aziridine and mesoporous silica.^[2]

References

^ "Can we make tailpipes that capture CO2?". HowStuffWorks. 2008-05-27. Retrieved 2017-06-08.
^ Drese, Jeffrey H.; Choi, Sunho; Lively, Ryan P.; Koros, William J.; Fauth, Daniel J.; Gray, McMahan L.; Jones, Christopher W. (9 December 2009). "Synthesis-Structure-Property Relationships for Hyperbranched Aminosilica CO2 Adsorbents". Advanced Functional Materials. 19 (23): 3821–3832. doi:10.1002/adfm.200901461. S2CID 93558341.

[:0-1] "Can we make tailpipes that capture CO2?". HowStuffWorks. 2008-05-27. Retrieved 2017-06-08.

[2] Drese, Jeffrey H.; Choi, Sunho; Lively, Ryan P.; Koros, William J.; Fauth, Daniel J.; Gray, McMahan L.; Jones, Christopher W. (9 December 2009). "Synthesis-Structure-Property Relationships for Hyperbranched Aminosilica CO2 Adsorbents". Advanced Functional Materials. 19 (23): 3821–3832. doi:10.1002/adfm.200901461. S2CID 93558341.

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