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US 12,199,325 B2Granted
Ion-conducting layer with ion transfer paths aligned in the thickness direction and the fabrication method thereof
AssigneeKorea Advanced Institute of Science and Technology
InventorsHee-Tak Kim, Jonghyun Hyun
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Abstract
Provided is an ion-conducting layer including: an ion conductive matrix; and a 1D composite dispersed in the ion conductive matrix and oriented in a membrane thickness direction, in which the 1D composite includes a core of a non-conductive 1D nanostructure; an intermediate layer enclosing the core and having magnetic nanoparticles bonded to a surface thereof; and a surface layer conducting the same kind of ions as ions in the matrix.
Claims12
An ion-conducting layer, comprising:
- an ion conductive matrix;
- and
- a 1D composite dispersed in the ion conductive matrix and oriented in the thickness direction of the ion-conducting layer,
- wherein the 1D composite provides an ion-conduction path having a straight 1D structure,
- wherein the 1D composite includes:
- a core of a non-conductive 1D nanostructure;
- an intermediate layer enclosing the core and having magnetic nanoparticles bonded to a surface thereof;
- and
- a surface layer conducting the same kind of ions as ions in the matrix, and
- wherein the ion-conducting layer is cationic-conducting.
7 more elements
An ion-conducting layer, comprising:
- an ion conductive matrix;
- and
- a 1D dispersion phase dispersed in the ion conductive matrix and oriented in the thickness direction of the ion-conducting layer,
- wherein the 1D dispersion phase provides an ion-conduction path having a straight 1D structure,
- wherein the 1D dispersion phase includes:
- a core of a non-conductive 1D nanostructure;
- and
- a surface layer conducting the same kind of ions as ions in the matrix, and wherein the ion-conducting layer is cationic-conducting.
5 more elements
Dependencies are inferred from the claim text.