Solid state reference electrode

US11536681B2 · kind B2 · utility

Assignee

• COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION · AU

Inventors

• Mikko Vepsalainen · Goornong, AU
• Colin David Wood · Perth, AU
• Miao Chen · Sunnyvale, US
• Durga Prasad Acharya · Goornong, AU
• David Simon Macedo · Melbourne, AU

Key dates

• Filing date: May 4, 2018
• Grant date: Dec 27, 2022
• Expiry date: Nov 30, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E60/10
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The invention provides a solid state reference electrode comprising a reference element embedded in an electrochemically active composite, the electrochemically active composite comprising a polymeric matrix loaded with a solid inorganic salt, wherein the polymeric matrix comprises a cross-linked vinyl polymer of a vinyl monomer containing a heteroatom.