TY - RPRT TI - Towards polymer-based hydrogen storage materials: engineering ultramicroporous cavities within polymers of intrinsic microporosity. AU - Neil B McKeown AU - Bader Gahnem AU - Kadhum J Msayib AU - Peter M Budd AU - Carin E Tattershall AU - Khalid Mahmood AU - Siren Tan AU - David Book AU - Henrietta W Langmi AU - Allan Walton PY - 2006 DO - 10.1002/anie.200504241 UR - https://pubmed.ncbi.nlm.nih.gov/16470904/ ID - 16470904 ER -