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GB2508992B - Electrochemical cell comprising electrically conductive diamond electrodes - Google Patents

Electrochemical cell comprising electrically conductive diamond electrodes

Info

Publication number
GB2508992B
GB2508992B GB1321387.1A GB201321387A GB2508992B GB 2508992 B GB2508992 B GB 2508992B GB 201321387 A GB201321387 A GB 201321387A GB 2508992 B GB2508992 B GB 2508992B
Authority
GB
United Kingdom
Prior art keywords
electrically conductive
electrochemical cell
conductive diamond
diamond electrodes
electrodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1321387.1A
Other versions
GB201321387D0 (en
GB2508992A (en
Inventor
Scarsbrook Geoffrey
Edward Coe Steven
Peter Mollart Timothy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Element Six Ltd
Original Assignee
Element Six Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Element Six Ltd filed Critical Element Six Ltd
Publication of GB201321387D0 publication Critical patent/GB201321387D0/en
Publication of GB2508992A publication Critical patent/GB2508992A/en
Application granted granted Critical
Publication of GB2508992B publication Critical patent/GB2508992B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/13—Ozone
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • C25B9/66—Electric inter-cell connections including jumper switches
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4611—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB1321387.1A 2012-12-12 2013-12-04 Electrochemical cell comprising electrically conductive diamond electrodes Expired - Fee Related GB2508992B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261736412P 2012-12-12 2012-12-12
GBGB1222355.8A GB201222355D0 (en) 2012-12-12 2012-12-12 Electrochemical cell comprising electrically conductive diamond electrodes

Publications (3)

Publication Number Publication Date
GB201321387D0 GB201321387D0 (en) 2014-01-15
GB2508992A GB2508992A (en) 2014-06-18
GB2508992B true GB2508992B (en) 2017-12-20

Family

ID=47602453

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1222355.8A Ceased GB201222355D0 (en) 2012-12-12 2012-12-12 Electrochemical cell comprising electrically conductive diamond electrodes
GB1321387.1A Expired - Fee Related GB2508992B (en) 2012-12-12 2013-12-04 Electrochemical cell comprising electrically conductive diamond electrodes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1222355.8A Ceased GB201222355D0 (en) 2012-12-12 2012-12-12 Electrochemical cell comprising electrically conductive diamond electrodes

Country Status (2)

Country Link
GB (2) GB201222355D0 (en)
WO (1) WO2014090663A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201522500D0 (en) 2015-12-21 2016-02-03 Element Six Technologies Ltd Electrochemical cell comprising electrically conductive diamond electrodes
GB201814584D0 (en) * 2018-09-07 2018-10-24 Univ Liverpool John Moores Treatment reactor and method of treating a liquid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272908A (en) * 2004-03-24 2005-10-06 Kurita Water Ind Ltd Bipolar electrode for electrolytic treatment and electrolytic treatment apparatus using the electrode
WO2008029258A2 (en) * 2006-09-05 2008-03-13 Element Six Limited Solid electrode
WO2012049512A2 (en) * 2010-10-14 2012-04-19 Advanced Oxidation Limited A bipolar cell for a reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023161A1 (en) * 2004-05-07 2005-11-24 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Electrolysis cell with multilayer expanded metal cathodes
CN202007148U (en) * 2010-07-20 2011-10-12 宋健民 Electrolyzers for water purification
GB201104579D0 (en) * 2011-03-18 2011-05-04 Element Six Ltd Diamond based electrochemical sensors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272908A (en) * 2004-03-24 2005-10-06 Kurita Water Ind Ltd Bipolar electrode for electrolytic treatment and electrolytic treatment apparatus using the electrode
WO2008029258A2 (en) * 2006-09-05 2008-03-13 Element Six Limited Solid electrode
WO2012049512A2 (en) * 2010-10-14 2012-04-19 Advanced Oxidation Limited A bipolar cell for a reactor

Also Published As

Publication number Publication date
GB201321387D0 (en) 2014-01-15
GB201222355D0 (en) 2013-01-23
GB2508992A (en) 2014-06-18
WO2014090663A1 (en) 2014-06-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180320