Title:
Mai night compound material and the negative pole for electronic discharge
Document Type and Number:
Japanese Patent JP6062192
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve processability of mayenite-based materials.SOLUTION: A mayenite composite material contains (A) an oxide and (B) a metal binder. The (A) oxide has electron conductivity and a mayenite structure, and is represented by the general formula (1) defined by [ATO].(2+δ/2)X, where A is Sror Ca; T is Alonly, or is mainly Alwith some of Alsubstituted with Si, Ga, Zn, or P; Xis selected from the group consisting of O, S, O, 2OH, 2F, 2Cl, 2O, 2O, 2H, and 2e(electron); and σ is 8 or less. The (B) metal binder comprises elements selected from the group consisting of Ti, Ni, Fe, Cr, Co, W and Mo.
Inventors:
Katsuro Hayashi
Hideo Hosono
Hideo Hosono
Application Number:
JP2012199624A
Publication Date:
January 18, 2017
Filing Date:
September 11, 2012
Export Citation:
Assignee:
National University Corporation Tokyo Institute of Technology
Japan Science and Technology Agency
Japan Science and Technology Agency
International Classes:
C22C29/12; C01F7/16; C22C1/05; C22C14/00; C22C32/00; H01J1/14; H01J1/30; H01J1/304
Domestic Patent References:
| JP56084441A |
Foreign References:
| WO2010024205A1 |
Attorney, Agent or Firm:
Sakaki Morishita
Yusuke Murata
Tomoyuki Miki
Masaki Taiki
Yusuke Murata
Tomoyuki Miki
Masaki Taiki