EA023974B1 - Электроды для использования в бактериальных топливных элементах и в бактериальных электролизных элементах - Google Patents

Электроды для использования в бактериальных топливных элементах и в бактериальных электролизных элементах Download PDF

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Publication number
EA023974B1
EA023974B1 EA201170621A EA201170621A EA023974B1 EA 023974 B1 EA023974 B1 EA 023974B1 EA 201170621 A EA201170621 A EA 201170621A EA 201170621 A EA201170621 A EA 201170621A EA 023974 B1 EA023974 B1 EA 023974B1
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EA
Eurasian Patent Office
Prior art keywords
cathodes
electrical conductor
electrically conductive
bacterial
fuel cell
Prior art date
Application number
EA201170621A
Other languages
English (en)
Russian (ru)
Other versions
EA201170621A1 (ru
Inventor
Ронен Ицхак Шехтер
Эйтан Барух Леви
Лиор Эшед
Original Assignee
Эмефси Лимитед
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Application filed by Эмефси Лимитед filed Critical Эмефси Лимитед
Publication of EA201170621A1 publication Critical patent/EA201170621A1/ru
Publication of EA023974B1 publication Critical patent/EA023974B1/ru

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/12—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/005—Combined electrochemical biological processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/103—Textile-type packing
    • 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
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9008—Organic or organo-metallic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • 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
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F2001/46157—Perforated or foraminous 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
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C02F2001/46161—Porous electrodes
    • C02F2001/46166—Gas diffusion electrodes
    • 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
    • C02F2201/4619—Supplying gas to the electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/10—Energy recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Inert Electrodes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
EA201170621A 2008-10-30 2009-11-01 Электроды для использования в бактериальных топливных элементах и в бактериальных электролизных элементах EA023974B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19802708P 2008-10-30 2008-10-30
US18272709P 2009-05-31 2009-05-31
PCT/IL2009/001017 WO2010049936A1 (en) 2008-10-30 2009-11-01 Electrodes for use in bacterial fuel cells and bacterial electrolysis cells and bacterial fuel cells and bacterial electrolysis cells employing such electrodes

Publications (2)

Publication Number Publication Date
EA201170621A1 EA201170621A1 (ru) 2012-01-30
EA023974B1 true EA023974B1 (ru) 2016-08-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170621A EA023974B1 (ru) 2008-10-30 2009-11-01 Электроды для использования в бактериальных топливных элементах и в бактериальных электролизных элементах

Country Status (15)

Country Link
US (2) US8932770B2 (OSRAM)
EP (1) EP2351130B1 (OSRAM)
JP (1) JP5774485B2 (OSRAM)
KR (1) KR101662051B1 (OSRAM)
CN (1) CN105609787A (OSRAM)
AU (1) AU2009309280B2 (OSRAM)
BR (1) BRPI0920161A2 (OSRAM)
CA (1) CA2741560C (OSRAM)
DK (1) DK2351130T3 (OSRAM)
EA (1) EA023974B1 (OSRAM)
ES (1) ES2656364T3 (OSRAM)
MX (1) MX2011004321A (OSRAM)
NO (1) NO2351130T3 (OSRAM)
NZ (1) NZ592492A (OSRAM)
WO (1) WO2010049936A1 (OSRAM)

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KR101417610B1 (ko) * 2013-03-22 2014-07-10 송영채 분리막에 수직으로 설치된 3차원 공기환원전극을 구비한 생물전기화학전지
US9546429B1 (en) 2013-04-12 2017-01-17 Microrganic Technologies Inc Multi-strand electrode and method of making
JP2015041477A (ja) * 2013-08-21 2015-03-02 積水化学工業株式会社 微生物燃料電池用エアカソード及び微生物燃料電池
JP6184256B2 (ja) * 2013-08-29 2017-08-23 株式会社日立製作所 微生物燃料電池用カソード及びその製造方法、並びに微生物燃料電池
JP6361041B2 (ja) * 2013-11-04 2018-07-25 合同会社ＥｃｏＩｎｆｏｒｍａｔｉｃｓ バイオマスを用いた循環型バイオ水素生産施設
WO2016038866A1 (ja) * 2014-09-11 2016-03-17 パナソニック株式会社 電極並びにそれを用いた燃料電池及び水処理装置
WO2016063455A1 (ja) * 2014-10-20 2016-04-28 パナソニック株式会社 電極、燃料電池及び水処理装置
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JP6358509B2 (ja) * 2015-04-07 2018-07-18 日本工営株式会社 汚染水処理装置
WO2016166956A1 (ja) * 2015-04-13 2016-10-20 パナソニック株式会社 電極構造体及び微生物燃料電池
EP3442063A4 (en) 2016-04-08 2019-05-01 Panasonic Corporation ELECTRODE, FUEL CELL AND WATER TREATMENT DEVICE
CN106082420B (zh) * 2016-06-15 2018-11-09 大连理工大学 一种产电微生物阳极辅助异质结阳极的自偏压污染控制系统
BR112019008491A2 (pt) 2016-10-26 2019-09-03 Fluence Water Products And Innovation Ltd processo e sistema para tratamento de água residual
KR101908693B1 (ko) * 2016-11-17 2018-12-18 박호원 무격막 수소수 생성모듈 및 이를 적용하여 이루어진 무격막 수소수 생성장치
RU2642083C1 (ru) * 2017-05-15 2018-01-24 Михаил Иванович Голубенко Способ создания системы культурного газона со светящейся строительной деталью
JP6989923B2 (ja) * 2018-03-08 2022-02-03 国立研究開発法人農業・食品産業技術総合研究機構 生物電気化学システム用電極、生物電気化学システムおよび生物電気化学システム用電極の製造方法
US20240279827A1 (en) * 2021-06-16 2024-08-22 Schaeffler Technologies AG & Co. KG Electrode plate for an electrolysis system
GB2614311A (en) * 2021-12-24 2023-07-05 Wastewater Fuels Ltd Generating Hydrogen Gas from Wastewater
CN116282747B (zh) * 2023-04-14 2024-04-26 安徽理工大学 一种混合处理酸性矿业废水和养殖废水的多路耦合系统

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US20070259217A1 (en) * 2006-05-02 2007-11-08 The Penn State Research Foundation Materials and configurations for scalable microbial fuel cells

Also Published As

Publication number Publication date
US20150093601A1 (en) 2015-04-02
NO2351130T3 (OSRAM) 2018-03-31
MX2011004321A (es) 2011-08-03
EA201170621A1 (ru) 2012-01-30
ES2656364T3 (es) 2018-02-26
AU2009309280B2 (en) 2015-03-12
NZ592492A (en) 2013-08-30
CA2741560C (en) 2016-09-27
BRPI0920161A2 (pt) 2020-08-11
CN105609787A (zh) 2016-05-25
US8932770B2 (en) 2015-01-13
EP2351130B1 (en) 2017-11-01
DK2351130T3 (da) 2018-01-29
US20110229742A1 (en) 2011-09-22
AU2009309280A1 (en) 2010-05-06
CA2741560A1 (en) 2010-05-06
JP2012507828A (ja) 2012-03-29
WO2010049936A1 (en) 2010-05-06
EP2351130A1 (en) 2011-08-03
US10458029B2 (en) 2019-10-29
KR20110106282A (ko) 2011-09-28
JP5774485B2 (ja) 2015-09-09
KR101662051B1 (ko) 2016-10-04
EP2351130A4 (en) 2014-04-02

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