Artificial cells:: Temperature-dependent, reversible Li+-ion uptake/release equilibrium at metal oxide nanocontainer pores

被引:82
作者
Müller, A
Rehder, D
Haupt, ETK
Merca, A
Bögge, H
Schmidtmann, M
Heinze-Brückner, G
机构
[1] Univ Bielefeld, Fak Chem, Lehrstuhl Anorgan Chem 1, D-33501 Bielefeld, Germany
[2] Univ Hamburg, Inst Anorgan & Angew Chem, D-20146 Hamburg, Germany
关键词
artificial cells; ion channels; lithium; nanostructures; porous materials;
D O I
10.1002/anie.200453762
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Lithium ion trafficking: Surprisingly stable and soluble spherical molybdenum oxide based porous nanocontainers/artificial cells (see graphic) interact specifically with their environment, for example, with cations abundant in solution, to incorporate them at well-defined internal cell positions. In the present case, the traffic of Li+ ions between the "outside and inside" is in equilibrium (homeostasis) as measured by NMR spectroscopy. (Li purple, Mo blue, O red).
引用
收藏
页码:4466 / 4470
页数:5
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