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Formation of paired Ga sites in CHA-type zeolite frameworks via a transcription-induced method.
Kaneko, Takumi; Yabushita, Mizuho; Osuga, Ryota; Sawada, Yugo; Sato, Kei; Liu, Ben; Nakagawa, Yoshinao; Nakajima, Kiyotaka; Tomishige, Keiichi.
Afiliación
  • Kaneko T; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
  • Yabushita M; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
  • Osuga R; Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.
  • Sawada Y; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
  • Sato K; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
  • Liu B; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
  • Nakagawa Y; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
  • Nakajima K; Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.
  • Tomishige K; Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579, Japan. m.yabushita@tohoku.ac.jp.
Chem Commun (Camb) ; 60(27): 3681-3684, 2024 Mar 28.
Article en En | MEDLINE | ID: mdl-38465472
ABSTRACT
Paired Ga sites represented by the Ga-O-Si-O-Ga sequence were firstly formed intentionally in CHA-type zeolite frameworks via the transcription of pre-formed paired Ga species in a Ga-rich amorphous silica-gallia under seed-assisted hydrothermal conditions. Such paired Ga sites behaved as ion-exchange sites for capturing divalent cation, Co2+.

Texto completo: 1 Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article

Texto completo: 1 Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article