Title:
ARTIFICIAL PHOTOSYNTHESIS MODULE AND ARTIFICIAL PHOTOSYNTHESIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/221866
Kind Code:
A1
Abstract:
Provided are an artificial photosynthesis module and an artificial photosynthesis device that have excellent energy conversion efficiency. The artificial photosynthesis module comprises: a first electrode for decomposing a material fluid by light, thereby providing a first fluid; a second electrode for decomposing the material fluid by the light, thereby providing a second fluid; and a diaphragm disposed between the first electrode and the second electrode. The diaphragm is configured from a membrane with through holes and has a transmittance of light of a wavelength range from 380 nm to 780 nm of not less than 60% when determined in a state in which the diaphragm has been immersed in 25ºC pure water for one-minute. The average hole size of the through holes of the diaphragm is more than 0.1 µm and less than 50 µm. The artificial photosynthesis device comprises the artificial photosynthesis module.
Inventors:
NAGATE HIROSHI (JP)
KOBAYASHI HIROYUKI (JP)
KOBAYASHI HIROYUKI (JP)
Application Number:
PCT/JP2017/022461
Publication Date:
December 28, 2017
Filing Date:
June 19, 2017
Export Citation:
Assignee:
FUJIFILM CORP (JP)
JAPAN TECH RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (JP)
JAPAN TECH RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (JP)
International Classes:
C25B9/00; C25B1/10; C25B11/06; C25B13/02
Foreign References:
| JPH07150379A | 1995-06-13 | |||
| JPH01134429A | 1989-05-26 | |||
| JP2006089336A | 2006-04-06 | |||
| JP2005044758A | 2005-02-17 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
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