Invention Grant
US09573114B2 Tune the oxygen storage properties of Ca2MnAlO5+δthrough chemical doping
有权
通过化学掺杂调节Ca2MnAlO5 +δ的储氧性能
- Patent Title: Tune the oxygen storage properties of Ca2MnAlO5+δthrough chemical doping
- Patent Title (中): 通过化学掺杂调节Ca2MnAlO5 +δ的储氧性能
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Application No.: US14517283Application Date: 2014-10-17
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Publication No.: US09573114B2Publication Date: 2017-02-21
- Inventor: Chen Ling , Ruigang Zhang
- Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.
- Applicant Address: US KY Erlanger
- Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
- Current Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
- Current Assignee Address: US KY Erlanger
- Agency: Dinsmore & Shohl LLP
- Main IPC: B01J20/06
- IPC: B01J20/06 ; B01J20/04
Abstract:
An oxygen storage material including a compound of the formula: Ca2MnAlO5+δ wherein 0≦δ≦0.5 wherein the compound includes at least one dopant said dopant selected from alkaline earth ions at the Ca site, trivalent ions at the Al site, and 3d transition metal ions at the Mn site wherein the an oxygen release temperature or an oxygen storage temperature is modified in comparison to an un-doped Ca2MnAlO5+δ material.
Public/Granted literature
- US20160107139A1 TUNE THE OXYGEN STORAGE PROPERTIES OF Ca2MnAlO5+delta THROUGH CHEMICAL DOPING Public/Granted day:2016-04-21
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