Invention Grant
- Patent Title: Functional element and temperature sensor of crystal grain trititanium pentoxide
-
Application No.: US16329491Application Date: 2017-08-25
-
Publication No.: US11332381B2Publication Date: 2022-05-17
- Inventor: Yoshitaka Nakamura , Tsutomu Furuta , Hiroyoshi Yoden
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JPJP2016-170756 20160901,JPJP2016-187923 20160927,JPJP2016-208521 20161025
- International Application: PCT/JP2017/030574 WO 20170825
- International Announcement: WO2018/043346 WO 20180308
- Main IPC: C01G23/047
- IPC: C01G23/047 ; G01K7/16 ; C01G23/04 ; C04B35/46 ; B32B9/04 ; G01K11/12 ; B82Y30/00
Abstract:
A functional element includes functional titanium oxide. The functional titanium oxide includes crystal grains of one or more of β-phase trititanium pentoxide (β-Ti3O5) and λ-phase trititanium pentoxide (λ-Ti3O5). The functional titanium oxide includes the property that at least a portion of crystal grains of one or more of β-phase trititanium pentoxide (β-Ti3O5) and λ-phase trititanium pentoxide (λ-Ti3O5) changes into crystal grains of titanium oxide (TiO2) when the functional titanium oxide is heated to 350° C. or higher.
Public/Granted literature
- US20190185338A1 FUNCTIONAL ELEMENT AND TEMPERATURE SENSOR Public/Granted day:2019-06-20
Information query
IPC分类:
