Aligned porous materials by directional freezing of solutions in liquid CO2 |
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| Authors: | Zhang Haifei Long James Cooper Andrew I |
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| Affiliation: | University of Liverpool, Department of Chemistry, Liverpool L69 7ZD, United Kingdom. |
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| Abstract: | ![]()
We report here a method for generating structures with aligned macropores by templating solidified carbon dioxide. The CO2 template phase can be removed by direct sublimation to yield a dry, solvent-free porous material that may be useful in applications such as tissue engineering and aligned cell growth. |
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