Delphi Technologies, Inc.

Elizabeth Briggs

Da Yu Wang

Joachim Kupe

Walter Thomas Symons

Kaius Kiiren Polikarpus

Carlos Augusto Valdes

Robert Jerome Farhat

Raymond Leo Bloink

Sheng Yao

David D Cabush

Thomas M Brunette

A NOsensor material includes a composition of BaAFeBO. Constituent A and constituent B are doping elements. Constituent A is selected from the group consisting of Bi, La and Pb and X is a real number where 0&#x2266;X&#x3c;1. Constituent B is selected from the group consisting of Al, B, Bi, Ca, Co, Cr, Cu, Er, Ga, In, Mg, Mn, Ni, Nb, Rh, Pb, Si, Sr, Ti, Ta, Zn and Zr and Y is a real number where 0&#x2266;Y&#x3c;12. The NOsensor material may be used in a sensor element of a NOsensor.

Sensor material and gas sensor element and gas sensor derived therefrom

One embodiment of an ammonia gas sensor includes: a reference electrode, an ammonia selective sensing electrode and an electrolyte disposed therebetween. The sensing electrode comprises the reaction product of a main material selected from the group consisting of vanadium, tungsten, molybdenum, vanadium oxides, tungsten oxides, molybdenum oxides, and combinations comprising at least one of the foregoing main materials, and an electrically conducting material selected from the group consisting of electrically conductive metals, electrically conductive metal oxides, and combinations comprising at least one of the foregoing.

Ammonia gas sensors

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Chesterfield Township, MI, United States of America

Elizabeth Briggs