@misc{oai:repo.qst.go.jp:00081745, author = {Miyashita, Taishi and Nomura, Mikihiro and Sawada, Shinichi and Koshikawa, Hiroshi and Yamaki, Tetsuya and Taishi, Miyashita and Shinichi, Sawada and Hiroshi, Koshikawa and Tetsuya, Yamaki}, month = {Dec}, note = {We prepared cation exchange membranes (CEMs) by an ion-track grafting technique, which involves irradiation of a polymer substrate with MeV heavy ions to form the nano-sized cylindrical ion tracks and subsequent graft polymerization to create the ion channels. The prepared CEMs exhibited the resistance lower than that of the commercially-available Nafion212 membrane and conventional γ-ray-grafted CEMs even at the low water uptake. This result indicates efficient proton transport in the cylindrical ion channels, and so our ion-track-grafted CEMs are the promising materials for electrodialysis applications., 第30回日本MRS年次大会}, title = {Development of Cation Exchange Membranes for Electrodialysis by Ion Beam Technology}, year = {2020} }