JP4617727B2 - 二次電源 - Google Patents
二次電源 Download PDFInfo
- Publication number
- JP4617727B2 JP4617727B2 JP2004169728A JP2004169728A JP4617727B2 JP 4617727 B2 JP4617727 B2 JP 4617727B2 JP 2004169728 A JP2004169728 A JP 2004169728A JP 2004169728 A JP2004169728 A JP 2004169728A JP 4617727 B2 JP4617727 B2 JP 4617727B2
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- battery
- secondary power
- electrolyte
- power source
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 39
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 38
- 229910052744 lithium Inorganic materials 0.000 claims description 38
- 239000003792 electrolyte Substances 0.000 claims description 28
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 27
- 239000002608 ionic liquid Substances 0.000 claims description 22
- 229910003002 lithium salt Inorganic materials 0.000 claims description 20
- 159000000002 lithium salts Chemical class 0.000 claims description 20
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 19
- -1 tetrafluoroborate anion Chemical class 0.000 claims description 17
- 150000001450 anions Chemical class 0.000 claims description 16
- 239000003960 organic solvent Substances 0.000 claims description 13
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- CMJLMPKFQPJDKP-UHFFFAOYSA-N 3-methylthiolane 1,1-dioxide Chemical compound CC1CCS(=O)(=O)C1 CMJLMPKFQPJDKP-UHFFFAOYSA-N 0.000 claims description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 2
- 238000003795 desorption Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 2
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 claims description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 18
- 229910001416 lithium ion Inorganic materials 0.000 description 18
- 239000008151 electrolyte solution Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000003411 electrode reaction Methods 0.000 description 6
- 239000003575 carbonaceous material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910011458 Li4/3 Ti5/3O4 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- FDLZQPXZHIFURF-UHFFFAOYSA-N [O-2].[Ti+4].[Li+] Chemical compound [O-2].[Ti+4].[Li+] FDLZQPXZHIFURF-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000005678 chain carbonates Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000004693 imidazolium salts Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
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- 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
- 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
- Y02E60/13—Energy storage using capacitors
Description
が解けて第4級オニウム塩が沈殿したり、またはその逆の場合のように、両方の塩が同比率で溶解しない場合には、完全に溶解できずに析出が起こり電解液の導電性が低くなったことが考えられる。
体のリチウム塩に対するモル比が0.42〜3.78であることを特徴とする。
されているため、多量の正負イオンが存在し、イオン性液体単独で活性炭からなる電気二重層コンデンサー用の電解質として使用することが可能であり、さらには、リチウム塩を有機溶媒と同等程度の濃度まで溶解させることが可能である。
2 負極缶
3 ガスケット
4 正極
5 負極
6 セパレータ
Claims (5)
- リチウム塩、イオン性液体、有機溶媒を含む電解液と、セパレータと、アニオンを吸着・脱着する活性炭、導電材、結着剤からなる正極と、チタン酸リチウムを含む負極からなり、前記リチウム塩がLiBF 4 を、前記イオン性液体の対アニオンがテトラフルオロボーレートアニオン(BF 4 − )を含有し、前記電解液中での、イオン性液体のリチウム塩に対するモル比が0.42〜3.78であることを特徴とする二次電源。
- 前記有機溶媒がスルホラン、3−メチルスルホラン、エチレンカーボネート、プロピレンカーボネート、γ−ブチルラクトンおよびテトラグライムからなる群より選ばれる少なくとも一つであることを特徴とする請求項1記載の二次電源。
- 前記イオン性液体が1−エチル−3−メチルイミダゾリウムテトラフルオロボレート(EMIBF4)であることを特徴とする請求項1または2のいずれかに記載の二次電源。
- 前記チタン酸リチウムの比表面積が5.0〜10m2/gである請求項1〜3のいずれかに記載の二次電源。
- 前記セパレータがガラス、セルロース、ポリフェニレンスルフィドおよびポリフルオロエチレンからなる群より選ばれる少なくとも一つである請求項1〜4のいずれかに記載の二次電源。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004169728A JP4617727B2 (ja) | 2004-06-08 | 2004-06-08 | 二次電源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004169728A JP4617727B2 (ja) | 2004-06-08 | 2004-06-08 | 二次電源 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005353652A JP2005353652A (ja) | 2005-12-22 |
JP4617727B2 true JP4617727B2 (ja) | 2011-01-26 |
Family
ID=35587892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004169728A Expired - Fee Related JP4617727B2 (ja) | 2004-06-08 | 2004-06-08 | 二次電源 |
Country Status (1)
Country | Link |
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JP (1) | JP4617727B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106784992A (zh) * | 2016-12-27 | 2017-05-31 | 广西卓能新能源科技有限公司 | 一种动力钛酸锂电池及其制备方法 |
US10763548B2 (en) | 2014-12-22 | 2020-09-01 | Nisshinbo Holdings, Inc. | Electrolyte solution for secondary batteries, and secondary battery |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4945074B2 (ja) * | 2004-11-18 | 2012-06-06 | セイコーインスツル株式会社 | 非水電解質二次電池 |
JP2007299569A (ja) * | 2006-04-28 | 2007-11-15 | Matsushita Electric Ind Co Ltd | 電気化学エネルギー蓄積デバイス |
JP5157107B2 (ja) * | 2006-08-25 | 2013-03-06 | 株式会社Gsユアサ | 非水電解質電池 |
US7974073B2 (en) | 2006-11-13 | 2011-07-05 | Mitsubishi Electric Corporation | Electric double-layer capacitor with a negative electrode containing a carbon material and a titanium oxide |
AR064292A1 (es) | 2006-12-12 | 2009-03-25 | Commw Scient Ind Res Org | Dispositivo mejorado para almacenamiento de energia |
CN101584074B (zh) | 2007-01-19 | 2013-01-09 | 斯特拉化工公司 | 蓄电元件 |
AR067238A1 (es) | 2007-03-20 | 2009-10-07 | Commw Scient Ind Res Org | Dispositivos optimizados para el almacenamiento de energia |
JP2008282838A (ja) * | 2007-05-08 | 2008-11-20 | Nec Tokin Corp | ハイブリット電気二重層キャパシタ |
WO2010013487A1 (ja) * | 2008-07-31 | 2010-02-04 | 昭和電工株式会社 | 電気化学キャパシタ用の負極層の製造方法 |
KR20120027260A (ko) | 2009-04-23 | 2012-03-21 | 후루카와 덴치 가부시키가이샤 | 납 축전지용 부극판의 제조법 및 납 축전지 |
KR101833287B1 (ko) | 2009-08-27 | 2018-03-02 | 커먼웰쓰 사이언티픽 앤드 인더스트리얼 리서치 오가니제이션 | 축전 디바이스 및 이의 전극 |
JP5797384B2 (ja) | 2009-08-27 | 2015-10-21 | 古河電池株式会社 | 鉛蓄電池用複合キャパシタ負極板及び鉛蓄電池 |
JP5711483B2 (ja) | 2009-08-27 | 2015-04-30 | 古河電池株式会社 | 鉛蓄電池用複合キャパシタ負極板の製造法及び鉛蓄電池 |
CN101789315B (zh) * | 2010-03-19 | 2013-03-13 | 苏州能斯特新能源有限公司 | 混合超级电容器及其制备方法 |
JP2012133959A (ja) | 2010-12-21 | 2012-07-12 | Furukawa Battery Co Ltd:The | 鉛蓄電池用複合キャパシタ負極板及び鉛蓄電池 |
JP5638938B2 (ja) * | 2010-12-28 | 2014-12-10 | Jmエナジー株式会社 | リチウムイオンキャパシタ |
WO2012169331A1 (ja) * | 2011-06-10 | 2012-12-13 | 東邦チタニウム株式会社 | チタン酸リチウム一次粒子、チタン酸リチウム凝集体及びこれらを用いたリチウムイオン二次電池、リチウムイオンキャパシタ |
JP5785014B2 (ja) * | 2011-07-22 | 2015-09-24 | 旭化成株式会社 | 非水系リチウム型蓄電素子 |
JP5831422B2 (ja) * | 2012-10-03 | 2015-12-09 | トヨタ自動車株式会社 | リチウム空気電池用の非水電解液 |
WO2015141546A1 (ja) * | 2014-03-17 | 2015-09-24 | 日立マクセル株式会社 | 非水二次電池 |
US20160268064A1 (en) * | 2015-03-09 | 2016-09-15 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and electronic device |
JP2016173985A (ja) * | 2015-03-17 | 2016-09-29 | 株式会社リコー | 非水電解液蓄電素子 |
Citations (7)
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JP2002100354A (ja) * | 2000-09-21 | 2002-04-05 | Toshiba Battery Co Ltd | 非水電解質二次電池 |
JP2004221523A (ja) * | 2002-11-22 | 2004-08-05 | Hitachi Maxell Ltd | 電気化学キャパシタおよびそれを構成要素とするハイブリッド電源 |
JP2005026023A (ja) * | 2003-06-30 | 2005-01-27 | Toshiba Corp | 非水電解質空気電池 |
JP2005093824A (ja) * | 2003-09-18 | 2005-04-07 | Tdk Corp | 電気化学デバイスの製造方法 |
JP2005158719A (ja) * | 2003-10-30 | 2005-06-16 | Yuasa Corp | リチウムイオン二次電池 |
JP2005276672A (ja) * | 2004-03-25 | 2005-10-06 | Toshiba Corp | 非水電解質電池 |
JP2005539347A (ja) * | 2001-11-28 | 2005-12-22 | コミツサリア タ レネルジー アトミーク | アルミニウム製またはアルミニウム合金製の導電性基体を有してなる少なくとも1つの両極性電極を具備したリチウム電気化学的電池 |
-
2004
- 2004-06-08 JP JP2004169728A patent/JP4617727B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002100354A (ja) * | 2000-09-21 | 2002-04-05 | Toshiba Battery Co Ltd | 非水電解質二次電池 |
JP2005539347A (ja) * | 2001-11-28 | 2005-12-22 | コミツサリア タ レネルジー アトミーク | アルミニウム製またはアルミニウム合金製の導電性基体を有してなる少なくとも1つの両極性電極を具備したリチウム電気化学的電池 |
JP2004221523A (ja) * | 2002-11-22 | 2004-08-05 | Hitachi Maxell Ltd | 電気化学キャパシタおよびそれを構成要素とするハイブリッド電源 |
JP2005026023A (ja) * | 2003-06-30 | 2005-01-27 | Toshiba Corp | 非水電解質空気電池 |
JP2005093824A (ja) * | 2003-09-18 | 2005-04-07 | Tdk Corp | 電気化学デバイスの製造方法 |
JP2005158719A (ja) * | 2003-10-30 | 2005-06-16 | Yuasa Corp | リチウムイオン二次電池 |
JP2005276672A (ja) * | 2004-03-25 | 2005-10-06 | Toshiba Corp | 非水電解質電池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10763548B2 (en) | 2014-12-22 | 2020-09-01 | Nisshinbo Holdings, Inc. | Electrolyte solution for secondary batteries, and secondary battery |
CN106784992A (zh) * | 2016-12-27 | 2017-05-31 | 广西卓能新能源科技有限公司 | 一种动力钛酸锂电池及其制备方法 |
Also Published As
Publication number | Publication date |
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JP2005353652A (ja) | 2005-12-22 |
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