Title:
DEVICE FOR SIMULTANEOUSLY PRODUCING WATER VAPOR AND ELECTRICITY
Document Type and Number:
WIPO Patent Application WO/2020/013547
Kind Code:
A3
Abstract:
The present invention relates to a device for simultaneously producing water vapor and electricity, which has a simple structure and an excellent electricity generation efficiency and can simultaneously produce water vapor and electricity even if a separate device is not added, and, more specifically, to a device for simultaneously producing water vapor and electricity, which has a metal electrode as a first electrode and has, as a second electrode, a carbon structure layer deposited on a porous hydrophilic polymer base material with the structure of a hollow cone, pyramid, truncated cone, or truncated pyramid, and which is used in a state in which the bottom surface of the hydrophilic polymer base material is in contact with and floats on the water in which the first electrode is submerged.
Inventors:
CHOI HO-SUK (KR)
Application Number:
PCT/KR2019/008362
Publication Date:
March 05, 2020
Filing Date:
July 08, 2019
Export Citation:
Assignee:
IAC IN NAT UNIV CHUNGNAM (KR)
International Classes:
H02N11/00; C08J7/04; D21H19/10
Foreign References:
| US4184009A | 1980-01-15 |
Other References:
ZHENHUA LI: "Directed synthesis of carbon nanotube arrays based on layered double hydroxides toward highly-efficient bifunctional oxygen electrocatalysis", NANO ENERGY, vol. 37, 8 May 2017 (2017-05-08), pages 98 - 107, XP055697195, DOI: 10.1016/j.nanoen.2017.05.016
YIFAN XU: "Generating Electricity from Water through Carbon Nanomaterials", CHEMISTRY, A EUROPEAN JOURNAL, vol. 24, 26 April 2018 (2018-04-26), pages 6287 - 6294, XP055697199, DOI: 10.1002/chem.201704638
GUOBIN XUE: "Water-evaporation-induced electricity with nanostructured carbon materials", NATURE NANOTECHNOLOGY, vol. 12, 30 January 2017 (2017-01-30), pages 317 - 32, XP055575404
XIUQIANG LI: "Three-dimensional artificial transpiration for efficient solar waste-water treatment", NATIONAL SCIENCE REVIEW, vol. 5, 2 May 2017 (2017-05-02), pages 70 - 77, XP055697203, DOI: 10.1093/nsr/nwx051
ZHEJUN LIU: "Extremely Cost-Effective and Efficient Solar Vapor Generation under Nonconcentrated Illumination Using Thermally Isolated Black Paper", GLOBAL CHALLENGES, 30 January 2017 (2017-01-30), pages 1 - 10, XP055697207, DOI: 10.1002/gch2.201600003
LIANGLIANG ZHU: "Solar-driven photothermal nanostructured materials designs and prerequisites for evaporation and catalysis applications", MATERIALS HORIZONS, vol. 5, 30 January 2018 (2018-01-30), pages 323 - 343, XP055697215, DOI: 10.1039/C7MH01064H
VAN-DUONG DAO: "Carbon-based Sunlight Absorbers in Solar-Driven Steam Generation Devices", GLOBAL CHALLENGES, vol. 2, 15 January 2018 (2018-01-15), pages 1 - 14, XP055697221, DOI: 10.1039/C7MH01064H
YIFAN XU: "Generating Electricity from Water through Carbon Nanomaterials", CHEMISTRY, A EUROPEAN JOURNAL, vol. 24, 26 April 2018 (2018-04-26), pages 6287 - 6294, XP055697199, DOI: 10.1002/chem.201704638
GUOBIN XUE: "Water-evaporation-induced electricity with nanostructured carbon materials", NATURE NANOTECHNOLOGY, vol. 12, 30 January 2017 (2017-01-30), pages 317 - 32, XP055575404
XIUQIANG LI: "Three-dimensional artificial transpiration for efficient solar waste-water treatment", NATIONAL SCIENCE REVIEW, vol. 5, 2 May 2017 (2017-05-02), pages 70 - 77, XP055697203, DOI: 10.1093/nsr/nwx051
ZHEJUN LIU: "Extremely Cost-Effective and Efficient Solar Vapor Generation under Nonconcentrated Illumination Using Thermally Isolated Black Paper", GLOBAL CHALLENGES, 30 January 2017 (2017-01-30), pages 1 - 10, XP055697207, DOI: 10.1002/gch2.201600003
LIANGLIANG ZHU: "Solar-driven photothermal nanostructured materials designs and prerequisites for evaporation and catalysis applications", MATERIALS HORIZONS, vol. 5, 30 January 2018 (2018-01-30), pages 323 - 343, XP055697215, DOI: 10.1039/C7MH01064H
VAN-DUONG DAO: "Carbon-based Sunlight Absorbers in Solar-Driven Steam Generation Devices", GLOBAL CHALLENGES, vol. 2, 15 January 2018 (2018-01-15), pages 1 - 14, XP055697221, DOI: 10.1039/C7MH01064H
Attorney, Agent or Firm:
KIM, Wonjoon (KR)
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