WO2010140821A3 - Enzymatic fuel cell using dna-wrapped carbon nanotube and manufacturing method thereof - Google Patents

Enzymatic fuel cell using dna-wrapped carbon nanotube and manufacturing method thereof Download PDF

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Publication number
WO2010140821A3
WO2010140821A3 PCT/KR2010/003510 KR2010003510W WO2010140821A3 WO 2010140821 A3 WO2010140821 A3 WO 2010140821A3 KR 2010003510 W KR2010003510 W KR 2010003510W WO 2010140821 A3 WO2010140821 A3 WO 2010140821A3
Authority
WO
WIPO (PCT)
Prior art keywords
dna
carbon nanotube
fuel cell
wrapped carbon
enzymatic fuel
Prior art date
Application number
PCT/KR2010/003510
Other languages
French (fr)
Korean (ko)
Other versions
WO2010140821A9 (en
WO2010140821A2 (en
Inventor
김승욱
이진영
신현용
강성우
Original Assignee
고려대학교 산학협력단
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 고려대학교 산학협력단 filed Critical 고려대학교 산학협력단
Publication of WO2010140821A2 publication Critical patent/WO2010140821A2/en
Publication of WO2010140821A3 publication Critical patent/WO2010140821A3/en
Publication of WO2010140821A9 publication Critical patent/WO2010140821A9/en

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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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The present invention relates to an enzymatic fuel cell using a DNA-wrapped carbon nanotube, and more specifically to an electrode for an enzymatic fuel cell comprising a DNA-wrapped carbon nanotube which is adsorbed to the electrode and an enzyme immobilized on the DNA-wrapped carbon nanotube, an enzymatic fuel cell using the same, and manufacturing method thereof. According to the present invention, the activity of the enzyme used for an enzymatic fuel cell and safety can be improved by manufacturing an electrode for fuel cells by means of a DNA-wrapped carbon nanotube and applying the electrode for fuel cells to an enzymatic fuel cell. Therefore, the power density of the enzymatic fuel cell using a DNA-wrapped carbon nanotube can be higher than that of conventional enzymatic fuel cells not using a DNA-wrapped carbon nanotube and be stable for a long time.
PCT/KR2010/003510 2009-06-01 2010-06-01 Enzymatic fuel cell using dna-wrapped carbon nanotube and manufacturing method thereof WO2010140821A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090048100A KR101097370B1 (en) 2009-06-01 2009-06-01 Methods for immobilizing enzymes on electrode for enzymatic fuel cells comprising DNA-wrapped carbon nanotube
KR10-2009-0048100 2009-06-01

Publications (3)

Publication Number Publication Date
WO2010140821A2 WO2010140821A2 (en) 2010-12-09
WO2010140821A3 true WO2010140821A3 (en) 2011-03-24
WO2010140821A9 WO2010140821A9 (en) 2011-05-12

Family

ID=43298306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003510 WO2010140821A2 (en) 2009-06-01 2010-06-01 Enzymatic fuel cell using dna-wrapped carbon nanotube and manufacturing method thereof

Country Status (2)

Country Link
KR (1) KR101097370B1 (en)
WO (1) WO2010140821A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9236575B1 (en) 2014-09-05 2016-01-12 Globalfoundries Inc. Dynamic alignment by electrical potential and flow control to single-wall carbon nanotube field effect transistors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050118494A1 (en) * 2003-12-01 2005-06-02 Choi Sung H. Implantable biofuel cell system based on nanostructures
US20080160384A1 (en) * 2006-04-07 2008-07-03 Zafar Iqbal Integrated biofuel cell with aligned nanotube electrodes and method of use thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050118494A1 (en) * 2003-12-01 2005-06-02 Choi Sung H. Implantable biofuel cell system based on nanostructures
US20080160384A1 (en) * 2006-04-07 2008-07-03 Zafar Iqbal Integrated biofuel cell with aligned nanotube electrodes and method of use thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HU, CHENGUO ET AL.: "DNA Functionalized Single-Walled Carbon Nanotubes for Electrochemical Detection", J. PHYS. CHEM. B., vol. 109, 6 October 2005 (2005-10-06), pages 20072 - 20076, XP002575857, DOI: doi:10.1021/jp0550457 *
KARACHEVTSEV, V.A. ET AL.: "Glucose sensing based on NIR fluorescence of DNA- wrapped single-walled carbon nanotubes", CHEMICAL PHYSICS LETTERS, vol. 435, 20 December 2006 (2006-12-20), pages 104 - 108, XP005862783, DOI: doi:10.1016/j.cplett.2006.12.052 *

Also Published As

Publication number Publication date
KR20100129506A (en) 2010-12-09
KR101097370B1 (en) 2011-12-23
WO2010140821A9 (en) 2011-05-12
WO2010140821A2 (en) 2010-12-09

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