patent 5266421,Townsend, Carl W. & Naselow, Arthur B.,「US Patent 5266421 – Enhanced membrane-electrode interface」,发行于2008-11-30,指定于Hughes Aircraft Gabriel
Isomer of NU-1000 with a Blocking c-pore Exhibits High Water–Vapor Uptake Capacity and Greatly Enhanced Cycle Stability. J. Am. Chem. Soc. 2023, 145, 7, 4150–4157