Control of ion release from porous glass-ceramics with a skeleton of CuTi4(PO4)6 crystal into aqueous solution
作者： Toshihiro Kasuga , Kousuke Yamamoto , Tatsuya Tsuzuki , Masayuki Nogami , Yoshihiro Abe
DOI: 10.1016/S0025-5408(99)00173-7
关键词: Copper 、 Microporous material 、 Qualitative inorganic analysis 、 Dissolution 、 Inorganic ions 、 Aqueous solution 、 Inorganic chemistry 、 Chemistry 、 Crystal 、 Ion
摘要: Abstract The release of protons and copper ions from microporous glass-ceramics, with a skeleton Nasicon-type titanium phosphate crystal, into aqueous solution was investigated. When the materials were soaked in containing Na + ions, released gradually. Initially, proceeded exchange H crystal for solution. amounts could be controlled effectively by doping Ca 2+ ions. glass-ceramics showed excellent bacteriostatic activity. These are novel that can automatically control fungistatic response to amount environment.
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