JP4362152B2 - 非水二次電池 - Google Patents
非水二次電池 Download PDFInfo
- Publication number
- JP4362152B2 JP4362152B2 JP24779997A JP24779997A JP4362152B2 JP 4362152 B2 JP4362152 B2 JP 4362152B2 JP 24779997 A JP24779997 A JP 24779997A JP 24779997 A JP24779997 A JP 24779997A JP 4362152 B2 JP4362152 B2 JP 4362152B2
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- positive electrode
- electrolyte
- metal oxide
- water content
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 claims description 35
- 229910044991 metal oxide Inorganic materials 0.000 claims description 33
- 150000004706 metal oxides Chemical class 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 32
- 239000003792 electrolyte Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 229910052744 lithium Inorganic materials 0.000 claims description 20
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 18
- 239000007774 positive electrode material Substances 0.000 claims description 18
- 229910052731 fluorine Inorganic materials 0.000 claims description 16
- 239000011737 fluorine Substances 0.000 claims description 16
- -1 hydrotalcite compound Chemical class 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 13
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 8
- 229910001701 hydrotalcite Inorganic materials 0.000 claims description 7
- 229960001545 hydrotalcite Drugs 0.000 claims description 7
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 5
- 229910015015 LiAsF 6 Inorganic materials 0.000 claims description 4
- 229910013372 LiC 4 Inorganic materials 0.000 claims description 4
- 229910013131 LiN Inorganic materials 0.000 claims description 4
- 229910020068 MgAl Inorganic materials 0.000 claims description 4
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 4
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical class [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 description 33
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 28
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 28
- 229910052749 magnesium Inorganic materials 0.000 description 28
- 239000011572 manganese Substances 0.000 description 17
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 15
- 239000008151 electrolyte solution Substances 0.000 description 15
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 12
- 230000007423 decrease Effects 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 239000000843 powder Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 8
- 239000000395 magnesium oxide Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000007773 negative electrode material Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 4
- 229910003002 lithium salt Inorganic materials 0.000 description 4
- 159000000002 lithium salts Chemical class 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 4
- 229910052596 spinel Inorganic materials 0.000 description 4
- 239000011029 spinel Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000006258 conductive agent Substances 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011246 composite particle Substances 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910015645 LiMn Inorganic materials 0.000 description 1
- 229910014356 LiMn1.8Ni0.2O4 Inorganic materials 0.000 description 1
- 229910014689 LiMnO Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001786 chalcogen compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24779997A JP4362152B2 (ja) | 1997-08-28 | 1997-08-28 | 非水二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24779997A JP4362152B2 (ja) | 1997-08-28 | 1997-08-28 | 非水二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH1173999A JPH1173999A (ja) | 1999-03-16 |
| JPH1173999A5 JPH1173999A5 (https=) | 2005-06-09 |
| JP4362152B2 true JP4362152B2 (ja) | 2009-11-11 |
Family
ID=17168835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24779997A Expired - Lifetime JP4362152B2 (ja) | 1997-08-28 | 1997-08-28 | 非水二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4362152B2 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4596763B2 (ja) * | 2003-09-24 | 2010-12-15 | 三洋電機株式会社 | 非水溶媒系二次電池 |
| JP2008262859A (ja) * | 2007-04-13 | 2008-10-30 | Toyota Central R&D Labs Inc | 非水電解液及びリチウムイオン二次電池 |
| JP2011124125A (ja) * | 2009-12-11 | 2011-06-23 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
| CN102656734B (zh) | 2009-12-17 | 2015-09-09 | 安格斯公司 | 除去电解液中的氟化氢的精制器 |
| JP6379694B2 (ja) * | 2014-06-04 | 2018-08-29 | 日立化成株式会社 | マグネシウムアルミニウム酸化物複合体 |
| JP2015230793A (ja) * | 2014-06-04 | 2015-12-21 | 日立化成株式会社 | 導電材料 |
| JP2015230794A (ja) * | 2014-06-04 | 2015-12-21 | 日立化成株式会社 | リチウムイオン二次電池用導電材料、リチウムイオン二次電池負極形成用組成物、リチウムイオン二次電池正極形成用組成物、リチウムイオン二次電池用負極、リチウムイオン二次電池用正極及びリチウムイオン二次電池 |
| JP6302551B2 (ja) * | 2014-07-03 | 2018-03-28 | 富士フイルム株式会社 | アミノ置換ホスファゼン化合物の製造方法、非水二次電池用電解液の製造方法および非水二次電池の製造方法 |
| JP2017004627A (ja) * | 2015-06-05 | 2017-01-05 | 東亞合成株式会社 | リチウムイオン二次電池用イオン捕捉剤、及びそれを用いたリチウムイオン二次電池 |
| KR102678697B1 (ko) * | 2015-08-24 | 2024-06-25 | 니폰 제온 가부시키가이샤 | 비수계 2차 전지 기능층용 조성물, 비수계 2차 전지용 기능층, 및 비수계 2차 전지 |
| JP6778385B2 (ja) * | 2019-02-05 | 2020-11-04 | 昭和電工マテリアルズ株式会社 | リチウムイオン二次電池用導電材料、リチウムイオン二次電池負極形成用組成物、リチウムイオン二次電池正極形成用組成物、リチウムイオン二次電池用負極、リチウムイオン二次電池用正極及びリチウムイオン二次電池 |
| JP2023500589A (ja) | 2019-10-31 | 2023-01-10 | パシフィック インダストリアル デベロップメント コーポレイション | リチウムイオン二次電池用の無機材料 |
| EP4534482A1 (en) * | 2022-05-31 | 2025-04-09 | SETOLAS Holdings, Inc. | Composite metal oxide |
-
1997
- 1997-08-28 JP JP24779997A patent/JP4362152B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1173999A (ja) | 1999-03-16 |
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