JPWO2019186481A5 - - Google Patents
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- Publication number
- JPWO2019186481A5 JPWO2019186481A5 JP2020552357A JP2020552357A JPWO2019186481A5 JP WO2019186481 A5 JPWO2019186481 A5 JP WO2019186481A5 JP 2020552357 A JP2020552357 A JP 2020552357A JP 2020552357 A JP2020552357 A JP 2020552357A JP WO2019186481 A5 JPWO2019186481 A5 JP WO2019186481A5
- Authority
- JP
- Japan
- Prior art keywords
- lipf
- hexafluorophosphate
- reaction
- lithium
- complex
- 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.)
- Pending
Links
- 229910013870 LiPF 6 Inorganic materials 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- -1 phosphorus halides Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229940006487 lithium cation Drugs 0.000 description 1
- MRVHOJHOBHYHQL-UHFFFAOYSA-M lithium metaphosphate Chemical compound [Li+].[O-]P(=O)=O MRVHOJHOBHYHQL-UHFFFAOYSA-M 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2020683 | 2018-03-29 | ||
| NL2020683A NL2020683B1 (en) | 2018-03-29 | 2018-03-29 | Production of lithium hexafluorophosphate |
| PCT/IB2019/052587 WO2019186481A1 (en) | 2018-03-29 | 2019-03-29 | Production of lithium hexafluorophosphate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021519738A JP2021519738A (ja) | 2021-08-12 |
| JPWO2019186481A5 true JPWO2019186481A5 (https=) | 2022-03-01 |
| JP2021519738A5 JP2021519738A5 (https=) | 2022-03-01 |
Family
ID=62872897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020552357A Pending JP2021519738A (ja) | 2018-03-29 | 2019-03-29 | ヘキサフルオロリン酸リチウムの製造 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20210024361A1 (https=) |
| EP (1) | EP3774656A1 (https=) |
| JP (1) | JP2021519738A (https=) |
| KR (1) | KR20200136987A (https=) |
| CN (1) | CN111989295A (https=) |
| AU (1) | AU2019244870A1 (https=) |
| NL (1) | NL2020683B1 (https=) |
| SG (1) | SG11202009329RA (https=) |
| TW (1) | TW201942051A (https=) |
| WO (1) | WO2019186481A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671443B (zh) * | 2021-11-02 | 2024-05-24 | 衢州北斗星化学新材料有限公司 | 一种六氟磷酸锂结晶母液回收利用方法及装置 |
| CN114057170A (zh) * | 2021-12-20 | 2022-02-18 | 瓮福（集团）有限责任公司 | 一种固相法合成五氟化磷及制备六氟磷酸锂的方法 |
| IL313534A (en) | 2021-12-22 | 2024-08-01 | Univ Oxford Innovation Ltd | Fluorination reagents based on calcium fluoride, methods for their preparation and their uses |
| CN114132912B (zh) * | 2021-12-24 | 2023-04-07 | 浙江中欣氟材股份有限公司 | 一种六氟磷酸盐的合成方法 |
| CN114835141B (zh) * | 2022-03-31 | 2023-08-04 | 贵州光瑞新能源科技有限公司 | 一种六氟磷酸锂电解质的制备工艺及装置 |
| CN115072681B (zh) * | 2022-08-01 | 2023-07-14 | 森松（江苏）重工有限公司 | 一种五氟化磷气体发生器和五氟化磷气体发生方法 |
| CN116282084A (zh) * | 2023-03-22 | 2023-06-23 | 哈工大机器人集团(杭州湾)国际创新研究院 | 一种在全卤有机化合物中制备六氟磷酸钠的方法 |
| KR102687640B1 (ko) * | 2023-07-06 | 2024-07-23 | (주)후성 | 육불화인산알칼리금속염 제조방법, 육불화인산알칼리금속염 함유 전해농축액 제조방법, 및 이차전지 제조방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378445A (en) * | 1993-12-23 | 1995-01-03 | Fmc Corporation | Preparation of lithium hexafluorophosphate solutions |
| JPH09293533A (ja) * | 1996-04-26 | 1997-11-11 | Mitsubishi Chem Corp | 非水電解液二次電池 |
| JP3483099B2 (ja) * | 1997-03-18 | 2004-01-06 | セントラル硝子株式会社 | ヘキサフルオロリン酸リチウムの製造方法 |
| KR100591101B1 (ko) * | 2002-11-19 | 2006-06-19 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 삼플루오르화질소의 제조 방법 |
| 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 |
| US9048508B2 (en) * | 2007-04-20 | 2015-06-02 | Mitsubishi Chemical Corporation | Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same |
| WO2013023902A1 (en) * | 2011-08-16 | 2013-02-21 | Solvay Sa | Manufacture of mixtures comprising lipo2f2 and lipf6 |
| CA2874610A1 (en) * | 2012-05-25 | 2013-11-28 | Lanxess Deutschland Gmbh | High-purity lithium hexafluorophosphate |
| CN102910612B (zh) * | 2012-11-05 | 2014-06-18 | 中国海洋石油总公司 | 一种六氟磷酸锂的制备方法 |
| EP2789583A1 (de) * | 2013-04-12 | 2014-10-15 | LANXESS Deutschland GmbH | Chloridarmer Elektrolyt |
| EP2800197B1 (en) * | 2013-05-02 | 2017-03-22 | Westfälische Wilhelms-Universität Münster | Fluorinated carbonates as solvent for lithium sulfonimide-based electrolytes |
| CN105692574A (zh) * | 2014-11-25 | 2016-06-22 | 庄祥荣 | 一种六氟磷酸锂的制备方法 |
-
2018
- 2018-03-29 NL NL2020683A patent/NL2020683B1/en not_active IP Right Cessation
-
2019
- 2019-03-29 AU AU2019244870A patent/AU2019244870A1/en not_active Abandoned
- 2019-03-29 KR KR1020207031123A patent/KR20200136987A/ko not_active Abandoned
- 2019-03-29 SG SG11202009329RA patent/SG11202009329RA/en unknown
- 2019-03-29 EP EP19721108.9A patent/EP3774656A1/en not_active Withdrawn
- 2019-03-29 TW TW108111315A patent/TW201942051A/zh unknown
- 2019-03-29 WO PCT/IB2019/052587 patent/WO2019186481A1/en not_active Ceased
- 2019-03-29 US US17/042,160 patent/US20210024361A1/en not_active Abandoned
- 2019-03-29 CN CN201980023341.1A patent/CN111989295A/zh active Pending
- 2019-03-29 JP JP2020552357A patent/JP2021519738A/ja active Pending
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