CN102005563B - 一种锂离子电池高电压正极材料制备及表面包覆方法 - Google Patents
一种锂离子电池高电压正极材料制备及表面包覆方法 Download PDFInfo
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- CN102005563B CN102005563B CN2010105127458A CN201010512745A CN102005563B CN 102005563 B CN102005563 B CN 102005563B CN 2010105127458 A CN2010105127458 A CN 2010105127458A CN 201010512745 A CN201010512745 A CN 201010512745A CN 102005563 B CN102005563 B CN 102005563B
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- lithium
- lithium ion
- source
- manganese
- anode material
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 34
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 239000007774 positive electrode material Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000011572 manganese Substances 0.000 claims abstract description 34
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 26
- 239000010405 anode material Substances 0.000 claims abstract description 24
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 17
- 239000000243 solution Substances 0.000 claims abstract description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000000498 ball milling Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 23
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 229910002099 LiNi0.5Mn1.5O4 Inorganic materials 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 9
- 235000015165 citric acid Nutrition 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 7
- 229910013716 LiNi Inorganic materials 0.000 claims description 6
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 6
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 3
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims description 3
- 239000001630 malic acid Substances 0.000 claims description 3
- 235000011090 malic acid Nutrition 0.000 claims description 3
- 229940071125 manganese acetate Drugs 0.000 claims description 3
- 229940099596 manganese sulfate Drugs 0.000 claims description 3
- 235000007079 manganese sulphate Nutrition 0.000 claims description 3
- 239000011702 manganese sulphate Substances 0.000 claims description 3
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 claims description 3
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 claims description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- 229940078494 nickel acetate Drugs 0.000 claims description 3
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 3
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 3
- 239000011975 tartaric acid Substances 0.000 claims description 3
- 235000002906 tartaric acid Nutrition 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- WCOATMADISNSBV-UHFFFAOYSA-K diacetyloxyalumanyl acetate Chemical compound [Al+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WCOATMADISNSBV-UHFFFAOYSA-K 0.000 claims description 2
- 229960001484 edetic acid Drugs 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 238000009938 salting Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 229910000314 transition metal oxide Inorganic materials 0.000 abstract description 3
- 239000002243 precursor Substances 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- BLYYANNQIHKJMU-UHFFFAOYSA-N manganese(2+) nickel(2+) oxygen(2-) Chemical compound [O--].[O--].[Mn++].[Ni++] BLYYANNQIHKJMU-UHFFFAOYSA-N 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- 239000010406 cathode material Substances 0.000 description 5
- 206010013786 Dry skin Diseases 0.000 description 3
- 229910015645 LiMn Inorganic materials 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000011363 dried mixture Substances 0.000 description 3
- 238000000840 electrochemical analysis Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910052596 spinel Inorganic materials 0.000 description 3
- 239000011029 spinel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000002001 electrolyte material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010710 LiFePO Inorganic materials 0.000 description 1
- 229910014127 LiMn2 O4 -LiMn2 O4 Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- OGCCXYAKZKSSGZ-UHFFFAOYSA-N [Ni]=O.[Mn].[Li] Chemical compound [Ni]=O.[Mn].[Li] OGCCXYAKZKSSGZ-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 229910001437 manganese ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
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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
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CN102751471B (zh) * | 2011-04-18 | 2014-12-17 | 河南科隆集团有限公司 | 一种包覆型锂离子电池正极材料LiMn2O4-LiNi1-xMnxO2的制备方法 |
CN102751470B (zh) * | 2011-04-18 | 2015-03-04 | 河南科隆集团有限公司 | 一种锂离子电池高电压复合正极材料制备方法 |
CN102344168B (zh) * | 2011-07-05 | 2013-09-11 | 成都兴能新材料有限公司 | 一种合成高振实密度尖晶石材料LiNi0.5Mn1.5O4的方法 |
CN102361095B (zh) * | 2011-10-24 | 2017-05-10 | 奇瑞汽车股份有限公司 | 一种高比功率锂离子电池及其制备方法 |
CN102437337A (zh) * | 2011-12-09 | 2012-05-02 | 东莞市迈科科技有限公司 | 一种锂离子电池正极材料LiCoPO4/Al2O3及其制备方法 |
CN102664253A (zh) * | 2012-05-09 | 2012-09-12 | 奇瑞汽车股份有限公司 | 富锂材料及其制备方法、含该材料的锂离子电池 |
CN103326018B (zh) * | 2013-07-04 | 2015-10-14 | 北大先行科技产业有限公司 | 一种表层结构可控的均匀改性多孔正极材料及其制备方法 |
CN103413930B (zh) * | 2013-07-30 | 2015-09-09 | 南京航空航天大学 | 锂离子导体Li2MO3(M=Ti、Si、Zr)包覆改性的LiNi1/2Mn3/2O4正极材料及制备方法 |
CN103456942B (zh) * | 2013-08-20 | 2016-01-20 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种锰酸锂液相包覆工艺 |
CN103746103B (zh) * | 2014-01-15 | 2016-01-13 | 合肥国轩高科动力能源有限公司 | 一种钛酸锂薄膜的制备方法 |
CN104009209A (zh) * | 2014-06-05 | 2014-08-27 | 湖南工程学院 | 一种核壳结构锂离子电池正极材料的制备方法 |
CN104795557A (zh) * | 2015-04-01 | 2015-07-22 | 上海交通大学 | 多孔金属掺杂锰酸锂/碳复合锂电池正极材料及制备方法 |
CN105161705B (zh) * | 2015-06-29 | 2018-06-05 | 山东玉皇新能源科技有限公司 | 一种磷酸锰锂包覆镍钴锰酸锂正极材料及其制备方法 |
CN105322151B (zh) * | 2015-11-26 | 2018-05-08 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种改性锂离子电池正极材料镍锰酸锂的制备方法 |
CN105470497B (zh) * | 2015-11-26 | 2018-09-25 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种氟离子掺杂镍锰酸锂的制备方法 |
CN105355904B (zh) * | 2015-11-26 | 2018-11-13 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种铝包覆镍锰酸锂的制备方法 |
CN105322156B (zh) * | 2015-11-26 | 2018-12-07 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种镁包覆镍锰酸锂的制备方法 |
CN105280912B (zh) * | 2015-11-26 | 2018-11-13 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种氧化物包覆锂离子电池正极材料镍锰酸锂的制备方法 |
CN105355905B (zh) * | 2015-11-26 | 2018-12-14 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种高电压改性锂离子电池正极材料镍锰酸锂的制备方法 |
CN105489877A (zh) * | 2015-11-26 | 2016-04-13 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种高电压改性锂离子动力电池材料镍锰酸锂的制备方法 |
CN106887583B (zh) * | 2015-12-15 | 2019-11-12 | 中国科学院化学研究所 | 一种正极材料及其制备方法和应用 |
TWI671264B (zh) * | 2017-05-03 | 2019-09-11 | 臺塑汽車貨運股份有限公司 | 一種具尖晶石結構的鋰鎳錳陰極材料的製造方法及其用途 |
CN106941173A (zh) * | 2017-05-09 | 2017-07-11 | 上海电气集团股份有限公司 | 一种磺化石墨烯/镍锰酸锂复合材料及其制备方法和应用 |
CN107572600B (zh) * | 2017-09-28 | 2019-05-24 | 湖北大学 | 一种球形钴酸锂颗粒的制备方法 |
CN108682844A (zh) * | 2018-05-04 | 2018-10-19 | 贵州大龙汇成新材料有限公司 | 一种锂离子电池锰酸锂正极材料的制备方法 |
CN113725420A (zh) * | 2021-09-03 | 2021-11-30 | 广州鹏辉能源科技股份有限公司 | 金属氧化物修饰正极材料及制备方法、锂电池及用电设备 |
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CN101844817A (zh) * | 2008-08-13 | 2010-09-29 | 成都中科来方能源科技有限公司 | 一种锂离子二次电池正极材料尖晶石型镍锰酸锂的制备方法 |
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JP3754218B2 (ja) * | 1999-01-25 | 2006-03-08 | 三洋電機株式会社 | 非水電解質電池用正極及びその製造方法、ならびこの正極を用いた非水電解質電池及びその製造方法 |
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CN1773639A (zh) * | 2005-11-17 | 2006-05-17 | 复旦大学 | 锂离子电池材料作为正极的非水体系电化学混合电容器 |
CN101844817A (zh) * | 2008-08-13 | 2010-09-29 | 成都中科来方能源科技有限公司 | 一种锂离子二次电池正极材料尖晶石型镍锰酸锂的制备方法 |
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