SOLID ELECTROLYTE MEMBRANE HAVING COMPONENT FOR IMPROVING MECHANICAL AND CATALYTIC CHARACTERISTICS

Japanese Patent JP3699264

B2

PROBLEM TO BE SOLVED: To increase a mechanical characteristic, and minimize the fine crack of a membrane to improve catalytic effect, by including a matrix material for conducting at least one kind of ion, preferably oxygen ion, and at least one kind of component physically different from the matrix material, which improves one of the various kinds of characteristic of the matrix material.
SOLUTION: A matrix material is a hybrid conductor showing electron conductivity and oxygen ion conductivity, and is Ag, Pt, or Rh, etc., or a mixture of these substances. A close packed matrix membrane has a first and second surfaces and is constituted of at least one kind of membrane component improving the mechanical and catalytic characteristics and the sintering behavior of at least one kind of matrix materials and existing in a mode where continuous electron conduction crossing the membrane to pass through the membrane component, is hindered. A porous coating is arranged on the at least one side surface of the membrane for improving the speed of surface reaction in a gaseous species.

JP2015136640	HOLLOW FIBER CARBON MEMBRANE
JPS58199775	SEMIPERMEABLE CERAMICS AND MANUFACTURE
JP2012072534	HOLLOW FIBER POROUS BODY OF NATURAL ZEOLITE, ZEOLITE MEMBRANE COMPOSITE POROUS BODY AND METHOD FOR MANUFACTURING THE SAME

Qi Jiang Chang
Rabbi Prasad
Christian Friedrick Gotzman

JP36698597A

September 28, 2005

December 26, 1997

Click for automatic bibliography generation  

Praxair Technology Incorporated

B01D71/02; B01J31/08; B01J35/00; C01B13/02; H01B1/06; (IPC1-7): H01B1/06; B01D71/02; B01J31/08

JP3101833A
JP6103988A
JP7069720A
JP8031433A
JP9087022A
JP7240115A

Motohiro Kurauchi
Hiroshi Kazama

Previous Patent: TRACKING CONTROL APPARATUS

Next Patent: AUTOMATIC BALANCING DEVICE FOR MOTOR AND MOTOR PROVIDED WITH THE SAME