JP6693840B2 - フロー電池 - Google Patents
フロー電池 Download PDFInfo
- Publication number
- JP6693840B2 JP6693840B2 JP2016169681A JP2016169681A JP6693840B2 JP 6693840 B2 JP6693840 B2 JP 6693840B2 JP 2016169681 A JP2016169681 A JP 2016169681A JP 2016169681 A JP2016169681 A JP 2016169681A JP 6693840 B2 JP6693840 B2 JP 6693840B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- reaction chamber
- negative electrode
- positive electrode
- electrolytic solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 claims description 72
- 239000008151 electrolyte solution Substances 0.000 claims description 55
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000011701 zinc Substances 0.000 description 22
- 239000007789 gas Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 17
- 238000011084 recovery Methods 0.000 description 13
- 210000001787 dendrite Anatomy 0.000 description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- -1 hydroxide ions Chemical class 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000002816 nickel compounds Chemical class 0.000 description 3
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000003411 electrode reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 150000002697 manganese compounds Chemical class 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002640 NiOOH Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- OSOVKCSKTAIGGF-UHFFFAOYSA-N [Ni].OOO Chemical compound [Ni].OOO OSOVKCSKTAIGGF-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001869 cobalt compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000483 nickel oxide hydroxide Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Cell Separators (AREA)
- Filling, Topping-Up Batteries (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
負極:[Zn(OH)4]2− + 2e− → Zn +4OH−
2 正極
3 負極
4 隔膜
5 電解液
6 気泡
7 気体層
8 ケース
9 上板
10 反応室
11 ポンプ
12 供給流路
13 気泡発生部
14 回収口
15 回収流路
Claims (7)
- 第1電極および第2電極と、
前記第1電極の配置を規制する第1規制部を内壁に備え、前記第1電極および前記第2電極を収容する反応室と、
前記反応室の内部に収容され、前記第1電極および前記第2電極に接触する電解液と、
前記電解液中に気体を供給して気泡を発生させる気泡発生装置と
を備えることを特徴とするフロー電池。 - 前記第1規制部は、前記第1電極の厚みに対応する幅を有する溝を含むことを特徴とする請求項1に記載のフロー電池。
- 前記第1規制部は、前記第1電極の厚みに対応する間隔で配置された複数の第1凸部を含むことを特徴とする請求項1または2に記載のフロー電池。
- 前記第1規制部は、前記第1電極の底面の高さを規制する第2凸部を含むことを特徴とする請求項1〜3のいずれか1つに記載のフロー電池。
- 前記内壁は、前記第2電極の配置を規制する第2規制部をさらに備えること
を特徴とする請求項1〜4のいずれか1つに記載のフロー電池。 - 前記第1電極は正極であり、前記第2電極は負極であること
を特徴とする請求項1〜5のいずれか1つに記載のフロー電池。 - 前記第1電極と前記第2電極との間に配置された隔膜をさらに備え、
前記気泡は、前記第2電極と前記隔膜との間の前記電解液中を流動すること
を特徴とする請求項1〜6のいずれか1つに記載のフロー電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016169681A JP6693840B2 (ja) | 2016-08-31 | 2016-08-31 | フロー電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016169681A JP6693840B2 (ja) | 2016-08-31 | 2016-08-31 | フロー電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018037290A JP2018037290A (ja) | 2018-03-08 |
JP6693840B2 true JP6693840B2 (ja) | 2020-05-13 |
Family
ID=61566048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016169681A Expired - Fee Related JP6693840B2 (ja) | 2016-08-31 | 2016-08-31 | フロー電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6693840B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7072643B2 (ja) * | 2018-04-27 | 2022-05-20 | 京セラ株式会社 | フロー電池システムおよび制御方法 |
JP2020038754A (ja) * | 2018-08-31 | 2020-03-12 | 京セラ株式会社 | フロー電池 |
CN112740456A (zh) * | 2018-09-28 | 2021-04-30 | 京瓷株式会社 | 二次电池 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100667U (ja) * | 1979-01-08 | 1980-07-12 | ||
JPS5632376U (ja) * | 1979-08-22 | 1981-03-30 | ||
JPS5761772U (ja) * | 1980-09-29 | 1982-04-12 | ||
JPS6355852A (ja) * | 1986-08-26 | 1988-03-10 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
EP1672723A3 (en) * | 2004-12-14 | 2008-01-16 | Jones, William E.M. | Mixing gas delivery apparatus with check valve |
US9048487B2 (en) * | 2010-09-13 | 2015-06-02 | Samsung Sdi Co., Ltd. | Secondary battery and manufacturing method thereof |
JP6284030B2 (ja) * | 2014-06-17 | 2018-02-28 | 株式会社Gsユアサ | 鉛蓄電池のシステム |
JP2016186895A (ja) * | 2015-03-27 | 2016-10-27 | 株式会社日本触媒 | アニオン伝導性膜、電極及び電池 |
JP2016194990A (ja) * | 2015-03-31 | 2016-11-17 | 日本碍子株式会社 | 亜鉛二次電池用セパレータ及び亜鉛二次電池 |
-
2016
- 2016-08-31 JP JP2016169681A patent/JP6693840B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2018037290A (ja) | 2018-03-08 |
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