Hiroshia Tamagawa

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A simple porous gel synthesis method is proposed in this paper. We found that the sequential modification of conventional radical polymerization gives rise to pore formation in acrylamide gels and investigated the parameters that are responsible for controlling the number and the size of pores. Pore formation is dominated by the amount of polymerization(More)
One of ion exchange polymer membranes (IEPM's) called selemion (Asahi glass, Co. Ltd., Japan) exhibits a large bending upon an applied voltage. Previously, selemion curvature was found to have an intimate correlation with charge given to it. This study suggests that the charge created by the occurrence of redox reaction of silver layers on selemion surfaces(More)
Previously, it was reported that Ag-plated Semeion CMV exhibited a controllable bending by the induction of Ag layer redox reaction upon electric stimuli. In this study, Cu and Ni-plated Selemion CMVs were prepared and it was investigated if they could exhibit the controllable bending by the induction of redox reaction like Ag-plated Selemion CMV. The(More)
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