| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2007-12-14 |
| タイトル |
|
|
タイトル |
Nb系層状ペロブスカイト型化合物を用いたメソ多孔体の合成 |
| その他のタイトル |
|
|
その他のタイトル |
Synthesis of Mesoporous Materials Using Nb-containing Layered Perovskite Type Compounds |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 作成者 |
小笠原, 正剛
赤荻, 高弘
小野, 富雅
月舘, 大志
丸次, 一憲
加藤, 純雄
守屋, 芳夫
八木, 冬樹
中田, 真一
Ogasawara, Masataka
Akaogi, Takahiro
Ono, Atsunori
Tsukidate, Hiroshi
Marutsugi, Kazunori
Kato, Sumio
Moriya, Yoshio
Yagi, Fuyuki
Nakata, Shinichi
|
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Mesostructured inorganic-organic complexes using layered-perovskite compounds and several surfactants have been synthesized. Their basal spacings increased with increasing carbon number of alkyl chain in the surfactants. Two kinds of lamellar-type complexes were obtained using HCa_2Nb_3O_<10> and hexadecylpyridinium chloride. When using K_2NbO_3F, 2d-hexagonal-type complexes were obtained and the XRD peak originated in the crystal structure was not observed. This result suggests that fragmentation of K_2NbO_3F progresses in a reactive process. Si-Nb-mesoporous materials with bimodal pore were synthesized using tetraethoxysilane, K_2NbO_3F powder and alkyltrimethylammonium chloride. TEM-EDX measurement and IR spectra indicated that niobium was introduced in the silica framework, forming Si-O-Nb bond. However, the amount of Nb in the products are remarkably less than that of starting composition. This result would be caused by low homogeneity of reacted solution. As a result of synthesis using colloidal solution prepared from K_2NbO_3F, Si-Nb-porous materials with Nb content nearly equal to the starting composition were obtained. |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
秋田大学工学資源学部 研究報告
巻 26,
p. 9-20,
発行日 2005-10-31
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13457241 |
| NCID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11410906 |
| 出版者 |
|
|
出版者 |
秋田大学工学資源学部 |
KJ00004168282.pdf (1.2 MB)
