Title:
PHOTOELECTRODE COMPRISING NATURAL LIGHT HARVESTING SYSTEM AND ELECTROCHEMICAL REACTION SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/005231
Kind Code:
A1
Abstract:
The present invention relates to a photoelectrode comprising a natural light harvesting system and an electrochemical reaction system comprising same, and more specifically, according to an embodiment of the present invention, to a photoelectrode and an electrochemical reaction system comprising same wherein the photoelectrode comprises: a transparent electrode layer; a polymer hydrogel layer having an amine group formed on the transparent electrode layer; and a PS II layer formed on the polymer hydrogel layer, wherein the hydrogel is formed of a polymer having an amine group crosslinked through glutaraldehyde.
Inventors:
RYU JUNG KI (KR)
BAE SANG HYUN (KR)
KIM MIN JUNG (KR)
KWON TAE HYUK (KR)
KIM KWANG MIN (KR)
BAE SANG HYUN (KR)
KIM MIN JUNG (KR)
KWON TAE HYUK (KR)
KIM KWANG MIN (KR)
Application Number:
PCT/KR2022/009401
Publication Date:
January 04, 2024
Filing Date:
June 30, 2022
Export Citation:
Assignee:
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
International Classes:
C25B11/052; C25B1/04; C25B1/55; C25B9/50; C25B11/087
Foreign References:
| US20140042407A1 | 2014-02-13 |
Other References:
ADRIAN BADURA; DMITRII GUSCHIN; BERNDT ESPER; TIM KOTHE; SEBASTIAN NEUGEBAUER; WOLFGANG SCHUHMANN; MATTHIAS RÖGNER: "Photo‐Induced Electron Transfer Between Photosystem 2 via Cross‐linked Redox Hydrogels", ELECTROANALYSIS, VHC PUBLISHERS, INC., US, vol. 20, no. 10, 8 April 2008 (2008-04-08), US , pages 1043 - 1047, XP071935573, ISSN: 1040-0397, DOI: 10.1002/elan.200804191
ZHANG JENNY Z.; REISNER ERWIN: "Advancing photosystem II photoelectrochemistry for semi-artificial photosynthesis", NATURE REVIEWS CHEMISTRY, NATURE PUBLISHING GROUP UK, LONDON, vol. 4, no. 1, 21 December 2019 (2019-12-21), London , pages 6 - 21, XP036984689, DOI: 10.1038/s41570-019-0149-4
SOKOL KATARZYNA P., MERSCH DIRK, HARTMANN VOLKER, ZHANG JENNY Z., NOWACZYK MARC M., RÖGNER MATTHIAS, RUFF ADRIAN, SCHUHMANN WOLFGA: "Rational wiring of photosystem II to hierarchical indium tin oxide electrodes using redox polymers", ENERGY & ENVIRONMENTAL SCIENCE, RSC PUBL., CAMBRIDGE, vol. 9, no. 12, 1 January 2016 (2016-01-01), Cambridge , pages 3698 - 3709, XP093121442, ISSN: 1754-5692, DOI: 10.1039/C6EE01363E
SOKOL KATARZYNA P.; ROBINSON WILLIAM E.; WARNAN JULIEN; KORNIENKO NIKOLAY; NOWACZYK MARC M.; RUFF ADRIAN; ZHANG JENNY Z.; REISNER : "Bias-free photoelectrochemical water splitting with photosystem II on a dye-sensitized photoanode wired to hydrogenase", NATURE ENERGY, NATURE PUBLISHING GROUP UK, LONDON, vol. 3, no. 11, 3 September 2018 (2018-09-03), London , pages 944 - 951, XP036629362, DOI: 10.1038/s41560-018-0232-y
ZHANG JENNY Z.; REISNER ERWIN: "Advancing photosystem II photoelectrochemistry for semi-artificial photosynthesis", NATURE REVIEWS CHEMISTRY, NATURE PUBLISHING GROUP UK, LONDON, vol. 4, no. 1, 21 December 2019 (2019-12-21), London , pages 6 - 21, XP036984689, DOI: 10.1038/s41570-019-0149-4
SOKOL KATARZYNA P., MERSCH DIRK, HARTMANN VOLKER, ZHANG JENNY Z., NOWACZYK MARC M., RÖGNER MATTHIAS, RUFF ADRIAN, SCHUHMANN WOLFGA: "Rational wiring of photosystem II to hierarchical indium tin oxide electrodes using redox polymers", ENERGY & ENVIRONMENTAL SCIENCE, RSC PUBL., CAMBRIDGE, vol. 9, no. 12, 1 January 2016 (2016-01-01), Cambridge , pages 3698 - 3709, XP093121442, ISSN: 1754-5692, DOI: 10.1039/C6EE01363E
SOKOL KATARZYNA P.; ROBINSON WILLIAM E.; WARNAN JULIEN; KORNIENKO NIKOLAY; NOWACZYK MARC M.; RUFF ADRIAN; ZHANG JENNY Z.; REISNER : "Bias-free photoelectrochemical water splitting with photosystem II on a dye-sensitized photoanode wired to hydrogenase", NATURE ENERGY, NATURE PUBLISHING GROUP UK, LONDON, vol. 3, no. 11, 3 September 2018 (2018-09-03), London , pages 944 - 951, XP036629362, DOI: 10.1038/s41560-018-0232-y
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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