Novel methods for preparation of ion-exchangeable thin films

被引：21

作者：

Abe, R ^{[1
]}

Ikeda, S ^{[1
]}

Kondo, JN ^{[1
]}

Hara, M ^{[1
]}

Domen, K ^{[1
]}

机构：

[1] Tokyo Inst Technol, Resources Utilizat Res Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

THIN SOLID FILMS | 1999年 / 343卷

关键词：

soft-chemical methods; ion-exchangeable thin films; spin coating;

D O I：

10.1016/S0040-6090(98)01652-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ion-exchangeable thin films of inorganic compounds were prepared by the soft-chemical method. A thin him composed of a layered titanate was prepared by exfoliation of the layered compound H(+)/Cs(x)Ti((2-x/4))square(x/4),O(4) in an aqueous ethyl amine solution. The exfoliated titanate sheets were easily oriented on a substrate by means of spin-coating. A layered potassium niobate, K(4)Nb(6)O(17), was made into a thin film from suspension of fine particles prepared by wet-grinding of the original K(4)Nb(6)O(17) powder. After calcination at 1073 K, the K(4)Nb(6)O(17) thin him had a well-ordered layered structure with the b-axis perpendicular to the substrate surface. The ion-exchange property of those films enabled the intercalation of other cations without destroying the layered structures. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：156 / 159

页数：4

共 9 条

[1] Preparation of ion-exchangeable thin films of layered niobate K4Nb6O17 [J].

Abe, R ;

Hara, M ;

Kondo, JN ;

Domen, K ;

Shinohara, K ;

Tanaka, A .

CHEMISTRY OF MATERIALS, 1998, 10 (06) :1647-1651

[2] Preparation of thin films of a layered titanate by the exfoliation of CsxTi(2-x/4)□(x/4)O4 [J].

Abe, R ;

Shinohara, K ;

Tanaka, A ;

Hara, M ;

Kondo, JN ;

Domen, K .

CHEMISTRY OF MATERIALS, 1998, 10 (01) :329-333

[3] THE STABILITY AND STRUCTURE OF CSX[TI2-X-4-CLASS-X-4]O4, 0.61-LESS-THAN-X-LESS-THAN-0.65 [J].

GREY, IE ;

LI, C ;

MADSEN, IC ;

WATTS, JA .

JOURNAL OF SOLID STATE CHEMISTRY, 1987, 66 (01) :7-19

[4] LAYER-BY-LAYER ASSEMBLY OF INTERCALATION COMPOUNDS AND HETEROSTRUCTURES ON SURFACES - TOWARD MOLECULAR BEAKER EPITAXY [J].

KELLER, SW ;

KIM, HN ;

MALLOUK, TE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (19) :8817-8818

[5] SYNTHESIS OF 2 TYPES OF INTERCALATION COMPOUNDS OF K4NB6O17 WITH TRIS(2,2'-BIPYRIDYL) METAL-COMPLEX IONS [J].

NAKATO, T ;

SAKAMOTO, D ;

KURODA, K ;

KATO, C .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1992, 65 (02) :322-328

[6] CRYSTAL GROWTH AND PROPERTIES OF MICA-LIKE POTASSIUM NIOBATES [J].

NASSAU, K ;

SHIEVER, JW ;

BERNSTEIN, JL .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1969, 116 (03) :348-+

[7] Intercalation of pyridine in layered titanates [J].

Sasaki, T ;

Izumi, F ;

Watanabe, M .

CHEMISTRY OF MATERIALS, 1996, 8 (03) :777-782

[8] PHOTOCATALYTIC DECOMPOSITION OF WATER OVER PLATINUM-INTERCALATED K4NB6O17 [J].

SAYAMA, K ;

TANAKA, A ;

DOMEN, K ;

MARUYA, K ;

ONISHI, T .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (03) :1345-1348

[9] VISIBLE-LIGHT INDUCED PHOTOCATALYTIC BEHAVIOR OF A LAYERED PEROVSKITE TYPE NIOBATE, RBPB2NB3O10 [J].

YOSHIMURA, J ;

EBINA, Y ;

KONDO, J ;

DOMEN, K ;

TANAKA, A .

JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (09) :1970-1973

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