Title:
COMPRESSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/140777
Kind Code:
A1
Abstract:
This compression apparatus comprises an electrolyte film, an anode provided to one main surface of the electrolyte film, a cathode provided to the other main surface of the electrolyte film, an anode separator provided on the anode, a cathode separator provided on the cathode, and a voltage-applying device that applies a voltage between the anode and the cathode, the compression apparatus being such that, due to the application of the voltage by the voltage-applying device, protons extracted from an anode current supplied to the anode are caused to move to the cathode via the electrolyte film, and compressed hydrogen is produced, wherein: a first O-ring groove is provided in a cathode-side main surface of the cathode separator, the O-ring groove surrounding a region on said main surface that faces the cathode; and the compression apparatus comprises a first O-ring held in the first O-ring groove, and a surface sealing material provided on the outer periphery of a region on an anode-side main surface of the anode separator that faces the anode.
Inventors:
KAKUWA TAKASHI
KITA HIROMI
SAKAI OSAMU
KITA HIROMI
SAKAI OSAMU
Application Number:
PCT/JP2020/044132
Publication Date:
July 15, 2021
Filing Date:
November 27, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C25B9/00; C01B3/00; H01M8/04; H01M8/0656
Foreign References:
| JP2015086454A | 2015-05-07 | |||
| JP2017218668A | 2017-12-14 | |||
| JP2015530696A | 2015-10-15 | |||
| JP2019096468A | 2019-06-20 | |||
| US6235168B1 | 2001-05-22 | |||
| JP2015117139A | 2015-06-25 | |||
| JP6129809B2 | 2017-05-17 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF:
Previous Patent: COMPOUND SEMICONDUCTOR APPARATUS, AMD METHOD FOR MANUFACTURING COMPOUND SEMICONDUCTOR APPARATUS
Next Patent: COMPRESSION APPARATUS
Next Patent: COMPRESSION APPARATUS