Title:
POROUS TITANIUM-BASED SINTERED COMPACT, METHOD FOR MANUFACTURING SAME, AND ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2019/181684
Kind Code:
A1
Abstract:
A porous titanium-based sintered compact having a porosity of 50-75%, an average pore diameter of 23-45 µm, a specific surface area of 0.020-0.065 m2/g, and a flexural strength of 22 MPa. Through the present invention, a porous titanium-based sintered compact can be provided which has high porosity, a large specific surface area, and a large average pore diameter, and thereby has good air permeability or liquid permeability as well as high strength.
More Like This:
Inventors:
GOTO YASUHIKO (JP)
TSUMAGARI SHOGO (JP)
FUJI TAKAHIRO (JP)
TSUMAGARI SHOGO (JP)
FUJI TAKAHIRO (JP)
Application Number:
PCT/JP2019/010233
Publication Date:
September 26, 2019
Filing Date:
March 13, 2019
Export Citation:
Assignee:
TOHO TITANIUM CO LTD (JP)
International Classes:
B22F3/11; B22F1/052; H01M4/86; H01M4/88
Domestic Patent References:
WO2002064293A1 | 2002-08-22 |
Foreign References:
JP2011099146A | 2011-05-19 | |||
JPH04176309A | 1992-06-24 | |||
JP2013084551A | 2013-05-09 | |||
JPS5550448A | 1980-04-12 | |||
JP2012172179A | 2012-09-10 | |||
JP2002066229A | 2002-03-05 | |||
JP2007262570A | 2007-10-11 |
Other References:
See also references of EP 3769867A4
Attorney, Agent or Firm:
ASHITABA INTERNATIONAL PATENT OFFICE (JP)
Download PDF:
Previous Patent: THERMOELECTRIC CONVERSION MODULE
Next Patent: WORK ANALYSIS DEVICE AND WORK ANALYSIS METHOD
Next Patent: WORK ANALYSIS DEVICE AND WORK ANALYSIS METHOD