23_32i/2011Porous Polymer Networks: Highly Stable Porous Polymer Networks with Exceptionally High Gas-Uptake Capacities (Adv. Mater. 32/2011)

On page 3723 Hong-Cai Zhou and co-workers report a new porous material named PPN-4. PPN-4 has a Brunauer–Emmett–Teller (BET) surface area that transcends all materials reported to date. Its total hydrogen, methane, and carbon dioxide storage capacities are also among the highest reported. More importantly, PPN-4 has superior stability towards moisture and contaminants, making it a good adsorbent for clean energy applications.

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