Invention Grant
- Patent Title: Boron doped diamond based electrochemical sensor heads
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Application No.: US15527550Application Date: 2015-11-20
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Publication No.: US11209379B2Publication Date: 2021-12-28
- Inventor: Laura Anne Hutton , Maxim Bruckshaw Joseph , Roy Edward Patrick Meyler , Julie Victoria Macpherson , Timothy Peter Mollart , Zoe Ayers
- Applicant: Element Six Technologies Limited
- Applicant Address: GB Oxfordshire
- Assignee: Element Six Technologies Limited
- Current Assignee: Element Six Technologies Limited
- Current Assignee Address: GB Oxfordshire
- Agency: Armstrong Teasdale LLP
- Priority: GB1420912 20141125,GB1508073 20150512
- International Application: PCT/EP2015/077246 WO 20151120
- International Announcement: WO2016/083263 WO 20160602
- Main IPC: G01N27/30
- IPC: G01N27/30

Abstract:
An electrochemical sensor comprising: a boron doped diamond electrode formed of boron doped diamond material; an array of non-diamond carbon sites disposed on a sensing surface of the boron doped diamond electrode; electrochemically active surface groups bonded to the non-diamond carbon sites for generating a redox peak associated with a target species which reacts with the electrochemically active surface groups bonded to the non-diamond carbon sites when a solution containing the target species is disposed in contact with the sensing surface in use; an electrical controller configured to scan the boron doped diamond electrode over a potential range to generate said redox peak; and a processor configured to give an electrochemical reading based on one or both of a position and an intensity of said redox peak.
Public/Granted literature
- US20170322172A1 BORON DOPED DIAMOND BASED ELECTROCHEMICAL SENSOR HEADS Public/Granted day:2017-11-09
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