Erratum to “Carbon molecular sieve membranes derived from metal-substituted sulfonated polyimide and their gas separation properties”: [Journal of Membrane Science 226 (2003) 145–158]

Carbon molecular sieve membranes derived

Carbon molecular sieve membranes derived from metal-substituted sulfonated polyimide and their gas separation properties

✍ Youn Kook Kim; Ho Bum Park; Young Moo Lee 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 228 KB

Carbon molecular sieve (CMS) membranes containing alkali metal ions (Li + , Na + , and K + ) were prepared by the pyrolysis of metal-substituted sulfonated polyimide (M-SPI) precursors. We have determined the effect of substituted metal ions in the polymeric precursor on the gas separation performan