Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTROLYTIC SOLUTION, ELECTROLYTIC AQUEOUS SOLUTION, AND POWER GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/151098
Kind Code:
A1
Abstract:
Provided is a technique for suppressing the occurrence of hydrogen gas when generating an ion concentration gradient using a temperature-responsive electrolyte. An electrolytic solution contains the temperature-responsive electrolyte and an oxidation reduction active species. The temperature-responsive electrolyte is an electrolyte for which pKa changes according to the temperature. A power generating device 100 performs power generation using the electrolytic solution. The power generating device 100 has a positive electrode 3, a negative electrode 4, a heating mechanism 6, and a cooling mechanism 5. The positive electrode 3 and the negative electrode 4 are immersed in the electrolytic solution. The heating mechanism 6 heats the electrolytic solution near one of the positive electrode 3 and the negative electrode 4, and the cooling mechanism 5 cools the electrolytic solution near the other of the positive electrode 3 and the negative electrode 4.

Inventors:
HOSHINO Yu (NATIONAL UNIVERSITY CORPORATION 6-10-1, Hakozaki, Higashi-ku, Fukuoka-sh, Fukuoka 81, 〒8128581, JP)
GUO Benshuai (NATIONAL UNIVERSITY CORPORATION 6-10-1, Hakozaki, Higashi-ku, Fukuoka-sh, Fukuoka 81, 〒8128581, JP)
YAMADA Teppei (NATIONAL UNIVERSITY CORPORATION 6-10-1, Hakozaki, Higashi-ku, Fukuoka-sh, Fukuoka 81, 〒8128581, JP)
FAN Gao (NATIONAL UNIVERSITY CORPORATION 6-10-1, Hakozaki, Higashi-ku, Fukuoka-sh, Fukuoka 81, 〒8128581, JP)
UEDA Kentaro (1-2, Hiranomachi 4-chome, Chuo-ku, Osaka-sh, Osaka 46, 〒5410046, JP)
Application Number:
JP2018/004891
Publication Date:
August 23, 2018
Filing Date:
February 13, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (6-10-1, Hakozaki Higashi-ku, Fukuoka-sh, Fukuoka 81, 〒8128581, JP)
International Classes:
H01M8/18; H01M8/02; H01M14/00; C07C39/08
Domestic Patent References:
WO2013027668A12013-02-28
WO2013027668A12013-02-28
Foreign References:
JP2002305841A2002-10-18
JPH04190572A1992-07-08
JP2016533613A2016-10-27
JP2015534708A2015-12-03
US3294588A1966-12-27
Other References:
"Design Rationale of Thermally Responsive Microgel Particle Films that Reversibly Absorb Large Amounts of C0 : Fine Tuning the pKa of Ammonium Ions in the Particles", CHEMICAL SCIENCE, vol. 6, 2015, pages 6112 - 6123
"Rational Design of Synthetic Nanoparticles with a Large Reversible Shift of Acid Dissociation Constants: Proton Imprinting in Stimuli Responsive Nanogel Particles", ADVANCED MATERIALS, vol. 26, 2014
"Photo-Induced Reversible pH Change in Poly(carboxylic acid)-Azo Dye Complex System", JAPANESE JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY, vol. 37, no. 4, April 1980 (1980-04-01)
CHEM. COMMUN., vol. 47, 2011, pages 8793 - 8795
J. AM. CHEM. SOC., vol. 133, no. 37, 2011, pages 14699 - 14703
Attorney, Agent or Firm:
R&C IP Law Firm (3-3 Nakanoshima 3-chome, Kita-ku Osaka-sh, Osaka 05, 〒5300005, JP)
Download PDF: