Preparation of layer structure birnessite by air oxidation: synthetic factors and framework dopant effects

被引：18

作者：

Cai, J

Suib, SL

机构：

[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA

[2] Univ Connecticut, Dept Chem Engn, Inst Mat Sci, Storrs, CT 06269 USA

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2001年 / 4卷 / 09期

关键词：

octahedral molecular sieves; framework substitution; porous materials;

D O I：

10.1016/S1387-7003(01)00257-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Thermally stable magnesium-free layer structure birnessite (OL-1) has been synthesized and modified in the presence of other metal cations used as framework dopants by the air oxidation of Mn (II). (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：493 / 495

页数：3

共 12 条

[1] ELECTROCHEMICAL SODIUM INSERTION INTO THE SOL-GEL BIRNESSITE MANGANESE-DIOXIDE [J].

BACH, S ;

PEREIRARAMOS, JP ;

BAFFIER, N .

ELECTROCHIMICA ACTA, 1993, 38 (13) :1695-1698

[2]

CAI J, UNPUB CHEM MAT

[3] Sol-gel synthesis of layered birnessite-type manganese oxides [J].

Ching, S ;

Petrovay, DJ ;

Jorgensen, ML ;

Suib, SL .

INORGANIC CHEMISTRY, 1997, 36 (05) :883-890

[4] SYNTHESIS OF TODOROKITE [J].

GOLDEN, DC ;

CHEN, CC ;

DIXON, JB .

SCIENCE, 1986, 231 (4739) :717-719

[5] Effect of framework and layer substitution in manganese dioxide related phases on the energetics [J].

Laberty, C ;

Suib, SL ;

Navrotsky, A .

CHEMISTRY OF MATERIALS, 2000, 12 (06) :1660-1665

[6] Preparative parameters, magnesium effects, and anion effects in the crystallization of birnessites [J].

Luo, J ;

Suib, SL .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (49) :10403-10413

[7]

OYoung CL, 1997, STUD SURF SCI CATAL, V105, P189

[8] Manganese oxide minerals: Crystal structures and economic and environmental significance [J].

Post, JE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1999, 96 (07) :3447-3454

[9]

POST JE, 1990, AM MINERAL, V75, P477

[10] MANGANESE OXIDE OCTAHEDRAL MOLECULAR-SIEVES - PREPARATION, CHARACTERIZATION, AND APPLICATIONS [J].

SHEN, YF ;

ZERGER, RP ;

DEGUZMAN, RN ;

SUIB, SL ;

MCCURDY, L ;

POTTER, DI ;

OYOUNG, CL .

SCIENCE, 1993, 260 (5107) :511-515

← 1 2 →