JP6454740B2 - 再充電中のリチウム/一フッ化炭素電池を安定化させる方法 - Google Patents
再充電中のリチウム/一フッ化炭素電池を安定化させる方法 Download PDFInfo
- Publication number
- JP6454740B2 JP6454740B2 JP2016574433A JP2016574433A JP6454740B2 JP 6454740 B2 JP6454740 B2 JP 6454740B2 JP 2016574433 A JP2016574433 A JP 2016574433A JP 2016574433 A JP2016574433 A JP 2016574433A JP 6454740 B2 JP6454740 B2 JP 6454740B2
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- base
- cfx
- cfx material
- assembling
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 43
- 229910052744 lithium Inorganic materials 0.000 title claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 5
- 229910052799 carbon Inorganic materials 0.000 title description 4
- 230000000087 stabilizing effect Effects 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 30
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 24
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 13
- 238000006386 neutralization reaction Methods 0.000 claims description 12
- 150000007530 organic bases Chemical class 0.000 claims description 12
- 239000003792 electrolyte Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 230000002378 acidificating effect Effects 0.000 claims description 10
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 125000000129 anionic group Chemical group 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 4
- -1 anion salt Chemical class 0.000 claims description 4
- 239000010406 cathode material Substances 0.000 claims description 4
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 claims description 3
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
- 229910018119 Li 3 PO 4 Inorganic materials 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 18
- 150000003839 salts Chemical class 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- GEWWCWZGHNIUBW-UHFFFAOYSA-N 1-(4-nitrophenyl)propan-2-one Chemical compound CC(=O)CC1=CC=C([N+]([O-])=O)C=C1 GEWWCWZGHNIUBW-UHFFFAOYSA-N 0.000 description 1
- FICAQKBMCKEFDI-UHFFFAOYSA-N 3,5-dimethyl-1,2-oxazole Chemical compound CC=1C=C(C)ON=1 FICAQKBMCKEFDI-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 235000021463 dry cake Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/5835—Comprising fluorine or fluoride salts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/049—Manufacturing of an active layer by chemical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
-
- 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
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Description
例3において、例1または2のいずれかの主題は任意選択で、塩基がKOHを含んでもよいことを含み得る。
例5において、例4の主題は任意選択で、高分子有機塩基が、H2N−(CH2)n−NH2、またはH2N−[(CH2)n−NH−(CH2)n]m−NH2を含むアミンを含むことを含み得る。
例7において、例6の主題は任意選択で、高分子有機塩基がポリ−4−ビニルピリジンまたはポリ−1−ビニルイミダゾールを含むことを含み得る。
例9において、例8の主題は任意選択で、陰イオン塩がLi2SiO3、Li2B4O7、Li2CO3、またはLi3PO4を含むことを含み得る。
例11において、例10の主題は任意選択で、金属酸化物がLi2O又はAl2O3を含むことを含み得る。
例13において、例1〜12のいずれかの主題は任意選択で、CFx材料を処理する工程が、カソード製造プロセス中に塩基とカソード材料とを混合することを含むことを含み得る。
例15において、方法は:カソードを形成する中和プロセス中にCFx材料を塩基で処理する工程と;処理されたCFx材料をカソード処理プロセス中に塩基でさらに処理する工程であって、このプロセス中に、処理されたCFx材料に添加剤が添加されてカソード粉末が形成される工程と;前記カソード粉末をカソードに組み立てる工程と;前記カソード、リチウムアノード、及び電解質をハウジングに組み付けることにより電池セルを形成する工程とを含む。
詳細な説明
図1は、一実施形態による電池100の概略断面図を示す。電池100は、例えば、植え込み型医療機器において、または他の用途に使用することができる。この例では、電池は、例えば金属で形成することができるハウジング110を含む。ハウジング110内には、一連のアノード112,114,116およびカソード113,115が交互に存在する。隣接するアノードおよびカソードは、それぞれ、例えば微多孔質ポリプロピレンまたはポリエチレン(または両者の組み合わせ)などのセパレータ117によって分離される。アノード112,114,116は互いに接続され、かつ端子122に接続されている。カソード113,115は互いに接続され、かつ端子124に接続されている。端子122,124の一方または両方はハウジング110から絶縁されてもよい。ハウジングは、ジメトキシエタン(DME)などの電解質溶媒で満たされる。
HF+LiOH→LiF+H2O
示されているように、酸性HFからのプロトンは塩基LiOH中の水酸化基と結合して塩LiFおよび水を形成する。
別の代替法は、不溶性の高分子有機塩基を使用して、存在するかまたは形成された酸性種を中和することである。高分子有機塩基は、例えば、カソード混合物に含めることができる。その結果は、既に固体であり、孔を塞ぐようには沈着しないポリマー塩である。高分子有機塩基の例としては、限定するものではないが、H2N−(CH2)n−NH2やH2N−[(CH2)n−NH−(CH2)n]m−NH2等のアミン、ポリ−4−ビニルピリジン等のピリジン、ポリ−1−ビニルイミダゾール等のイミダゾール、および、比較的高い酸解離定数pKaを有する、プロトン塩基または緩衝剤として機能する同様の化合物が挙げられる。ポリマーは、例えば、一本鎖でも、直鎖または分枝でも、架橋していても、またはコポリマーであってもよい。
Claims (15)
- CFxカソードの形成中にCFx材料を塩基で処理する工程;および
処理されたCFx材料をカソード電極に組み立て、前記カソード電極をリチウムアノード電極及びジメトキシエタンを含有する電解質と共にセルに組み立てる工程
を含む方法であって、前記CFx材料を前記塩基で処理する工程の終了時において、処理混合物が12.5の最終pHを有し、前記CFx材料を前記塩基で処理する工程が、処理されたCFx材料をカソード電極に組み立てる前に実施されることで、CFx材料中の酸性部位がカソード電極を組み立てる前に中和される方法。 - 前記塩基がLiOHを含む、請求項1に記載の方法。
- 前記塩基がKOHを含む、請求項1または2に記載の方法。
- 前記塩基が高分子有機塩基を含む、請求項1〜3のいずれか一項に記載の方法。
- 前記高分子有機塩基が、H2N−(CH2)n−NH2、またはH2N−[(CH2)n−NH−(CH2)n]m−NH2を含むアミンを含む、請求項4に記載の方法。
- 前記高分子有機塩基がピリジンまたはイミダゾールを含む、請求項4に記載の方法。
- 前記高分子有機塩基がポリ−4−ビニルピリジンまたはポリ−1−ビニルイミダゾールを含む、請求項6に記載の方法。
- 前記塩基が陰イオン塩を含む、請求項1〜7のいずれか一項に記載の方法。
- 前記陰イオン塩がLi2SiO3、Li2B4O7、Li2CO3、またはLi3PO4を含む、請求項8に記載の方法。
- 前記塩基が金属酸化物を含む、請求項1〜9のいずれか一項に記載の方法。
- 前記金属酸化物がLi2O又はAl2O3を含む、請求項10に記載の方法。
- 前記CFx材料を処理する工程が、中和プロセス中に前記塩基と前記CFx材料とを混合することを含む、請求項1〜11のいずれか一項に記載の方法。
- 前記CFx材料を処理する工程が、カソード製造プロセス中に前記塩基とカソード材料とを混合することを含む、請求項1〜12のいずれか一項に記載の方法。
- 中和プロセスおよびカソード製造プロセスの両方の間に、前記CFx材料を処理する工程を実施することを含む、請求項1〜13のいずれか一項に記載の方法。
- カソードを形成する中和プロセス中にCFx材料を塩基で処理する工程と;
処理されたCFx材料をカソード処理プロセス中に塩基でさらに処理する工程であって、このプロセス中に、処理されたCFx材料に添加剤が添加されてカソード粉末が形成される工程と;
前記カソード粉末をカソードに組み立てる工程と;
前記カソード、リチウムアノード、及びジメトキシエタンを含有する電解質をハウジングに組み付けることにより電池セルを形成する工程と
を含む方法であって、前記CFx材料を前記塩基で処理する工程の終了時において、処理混合物が12.5の最終pHを有し、前記CFx材料を前記塩基で処理する工程が、処理されたCFx材料をカソードに組み立てる前に実施されることで、CFx材料中の酸性部位がカソードを組み立てる前に中和される方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462021814P | 2014-07-08 | 2014-07-08 | |
US62/021,814 | 2014-07-08 | ||
PCT/US2015/038791 WO2016007349A1 (en) | 2014-07-08 | 2015-07-01 | Method to stabilize lithium / carbon monofluoride battery during storage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017523564A JP2017523564A (ja) | 2017-08-17 |
JP6454740B2 true JP6454740B2 (ja) | 2019-01-16 |
Family
ID=53762320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016574433A Active JP6454740B2 (ja) | 2014-07-08 | 2015-07-01 | 再充電中のリチウム/一フッ化炭素電池を安定化させる方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10396359B2 (ja) |
EP (1) | EP3167501B1 (ja) |
JP (1) | JP6454740B2 (ja) |
CN (1) | CN106663806B (ja) |
AU (1) | AU2015288159B2 (ja) |
WO (1) | WO2016007349A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10396359B2 (en) | 2014-07-08 | 2019-08-27 | Cardiac Pacemakers, Inc. | Method to stabilize lithium / carbon monofluoride battery during storage |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11127938B2 (en) | 2018-02-06 | 2021-09-21 | Pacesetter, Inc. | Electrodes for batteries and methods for making same |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5358622A (en) | 1976-11-06 | 1978-05-26 | Matsushita Electric Ind Co Ltd | Battery |
JPS5638774A (en) | 1979-09-04 | 1981-04-14 | Matsushita Electric Ind Co Ltd | Battery |
JPS5987762A (ja) | 1982-11-10 | 1984-05-21 | Matsushita Electric Ind Co Ltd | 有機電解質電池 |
JPS5986155A (ja) | 1982-11-10 | 1984-05-18 | Matsushita Electric Ind Co Ltd | 有機電解質電池用正極活物質の製造法 |
US4465747A (en) | 1983-06-29 | 1984-08-14 | Union Carbide Corporation | Alkali metal or alkaline earth metal compound additive for manganese dioxide-containing nonaqueous cells |
US4478921A (en) | 1983-09-28 | 1984-10-23 | Union Carbide Corporation | Manganese carbonate additive for manganese dioxide-containing nonaqueous cells |
JPS61296465A (ja) | 1985-06-25 | 1986-12-27 | Agency Of Ind Science & Technol | 並列型推論計算機におけるゴ−ル分配方式 |
US4913988A (en) | 1987-06-11 | 1990-04-03 | Eveready Battery Company, Inc. | Li2 CO3 -Ca(OH)2 additive for cathodes in nonaqueous cells |
JPH0586155A (ja) * | 1991-09-30 | 1993-04-06 | Sekisui Chem Co Ltd | 型内被覆成形用樹脂組成物及び被覆成形品 |
US5180642A (en) | 1992-02-24 | 1993-01-19 | Medtronic, Inc. | Electrochemical cells with end-of-service indicator |
US5474858A (en) | 1992-07-21 | 1995-12-12 | Medtronic, Inc. | Method for preventing gas formation in electro-chemical cells |
US5582988A (en) | 1994-09-15 | 1996-12-10 | Johnson & Johnson Clinical Diagnostics, Inc. | Methods for capture and selective release of nucleic acids using weakly basic polymer and amplification of same |
WO2002082569A1 (fr) | 2001-03-30 | 2002-10-17 | Naoi, Kenzo | Materiau de dispositif de stockage d'energie obtenu a partir d'un compose de soufre organique heterocyclique et son procede de conception |
US7807300B2 (en) | 2006-01-31 | 2010-10-05 | Medtronic, Inc. | Resistance-stabilizing additives for electrolyte |
JP4295466B2 (ja) | 2002-03-22 | 2009-07-15 | 新日本石油株式会社 | 固体電解質 |
JP4167434B2 (ja) | 2002-03-01 | 2008-10-15 | 独立行政法人科学技術振興機構 | リチウム二次電池用電極材料及びその製造方法 |
US7052802B2 (en) | 2002-10-15 | 2006-05-30 | Quallion Llc | Fluorinated carbon active material |
US7041239B2 (en) | 2003-04-03 | 2006-05-09 | Valence Technology, Inc. | Electrodes comprising mixed active particles |
WO2006023747A2 (en) * | 2004-08-19 | 2006-03-02 | Yj(Usa) Corp. | Blower for inflatable structure |
US7981388B2 (en) | 2004-08-23 | 2011-07-19 | Air Products And Chemicals, Inc. | Process for the purification of lithium salts |
US20060115738A1 (en) | 2004-12-01 | 2006-06-01 | Sergiy Sazhin | Lithium-fluorinated carbon cells |
US20080085449A1 (en) * | 2006-10-09 | 2008-04-10 | Gentcorp Ltd. | Ultra-Miniature Electrochemical Cell And Fabrication Method |
EP2195446A4 (en) * | 2007-09-17 | 2011-06-22 | Red Ivory Llc | Self-activating signal-producing detection devices and methods |
JP4710916B2 (ja) | 2008-02-13 | 2011-06-29 | ソニー株式会社 | 非水電解質二次電池用正極活物質、これを用いた非水電解質二次電池用正極および非水電解質二次電池 |
US20100266907A1 (en) * | 2008-11-04 | 2010-10-21 | Rachid Yazami | Metal air battery system |
JP2010202455A (ja) | 2009-03-03 | 2010-09-16 | China Steel Chemical Corp | 改質カーボン材、その製造方法、及びそれを負極材としたリチウムイオン二次電池 |
US8119286B2 (en) * | 2009-11-24 | 2012-02-21 | The Gillette Company | Electrochemical cells with improved separator and electrolyte |
JP5505868B2 (ja) | 2010-07-08 | 2014-05-28 | 住友金属鉱山株式会社 | リチウム二次電池用正極活物質の前駆体とその製造方法 |
JP5321847B2 (ja) | 2010-09-27 | 2013-10-23 | 株式会社東芝 | 活物質及びその製造方法、非水電解質電池及び電池パック |
US8859143B2 (en) * | 2011-01-03 | 2014-10-14 | Nanotek Instruments, Inc. | Partially and fully surface-enabled metal ion-exchanging energy storage devices |
CN106252581B (zh) * | 2010-12-23 | 2021-01-22 | 纳米技术仪器公司 | 表面介导的锂离子交换能量存储装置 |
US10355306B2 (en) * | 2011-09-08 | 2019-07-16 | Eaglepicher Technologies, Llc | High rate and energy cathode material for lithium batteries |
WO2013063367A1 (en) * | 2011-10-27 | 2013-05-02 | Infinite Power Solutions, Inc. | Fabrication of a high energy density battery |
CN104085882B (zh) * | 2014-06-24 | 2016-01-20 | 华南理工大学 | 一种寡层含氧氟化石墨烯的制备方法 |
JP6454740B2 (ja) | 2014-07-08 | 2019-01-16 | カーディアック ペースメイカーズ, インコーポレイテッド | 再充電中のリチウム/一フッ化炭素電池を安定化させる方法 |
-
2015
- 2015-07-01 JP JP2016574433A patent/JP6454740B2/ja active Active
- 2015-07-01 CN CN201580036863.7A patent/CN106663806B/zh active Active
- 2015-07-01 WO PCT/US2015/038791 patent/WO2016007349A1/en active Application Filing
- 2015-07-01 EP EP15744762.4A patent/EP3167501B1/en active Active
- 2015-07-01 AU AU2015288159A patent/AU2015288159B2/en not_active Ceased
- 2015-07-01 US US14/789,373 patent/US10396359B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10396359B2 (en) | 2014-07-08 | 2019-08-27 | Cardiac Pacemakers, Inc. | Method to stabilize lithium / carbon monofluoride battery during storage |
Also Published As
Publication number | Publication date |
---|---|
JP2017523564A (ja) | 2017-08-17 |
CN106663806A (zh) | 2017-05-10 |
US10396359B2 (en) | 2019-08-27 |
EP3167501B1 (en) | 2018-08-29 |
WO2016007349A1 (en) | 2016-01-14 |
EP3167501A1 (en) | 2017-05-17 |
AU2015288159A1 (en) | 2017-02-16 |
CN106663806B (zh) | 2019-11-26 |
AU2015288159B2 (en) | 2018-09-27 |
US20160013489A1 (en) | 2016-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101878113B1 (ko) | 비수계 전해질 이차 전지용 정극 활물질과 그 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 | |
KR100759541B1 (ko) | 폴리머 리튬 전지 및 그 제조방법 | |
US10347942B2 (en) | Electrolyte for lithium based energy accumulators | |
EP3079190B1 (en) | Binder for electrochemical cells, paste for electrochemical cells, and method for producing electrode for electrochemical cells | |
KR20170039369A (ko) | 이차전지용 전해액 첨가제 및 이를 포함하는 이차전지 | |
CN101162791A (zh) | 电池 | |
KR20130098704A (ko) | 비수계 이차전지용 전해질 및 이를 포함하는 이차전지 | |
JP6454740B2 (ja) | 再充電中のリチウム/一フッ化炭素電池を安定化させる方法 | |
US10490854B2 (en) | Electrolyte additives and electrode materials for high temperature and high voltage operation | |
KR20150079078A (ko) | 실릴에테르를 함유한 리튬 이차전지용 비수 전해액 및 이를 포함하는 리튬 이차전지 | |
CN114026729B (zh) | 锂电池和基于脲的添加剂作为其中的电解质添加剂的用途 | |
KR20150142786A (ko) | TiS₂음극 및 전해질을 포함하는 칼슘 이차 전지 | |
JP2016115435A (ja) | リチウム二次電池用正極およびリチウム二次電池 | |
JP2005322550A (ja) | 非水電解質二次電池 | |
KR102431233B1 (ko) | 리튬 금속 전지용 전해액 조성물, 및 이를 포함하는 리튬 금속 전지 | |
JP2009021183A (ja) | リチウム二次電池用電解液、及びリチウム二次電池 | |
KR102145775B1 (ko) | 나트륨 및 아연 이차전지용 전극 활물질 및 이를 포함하는 이차전지 | |
JP2006024407A (ja) | 有機電解液電池 | |
KR20150069836A (ko) | 비수성 전해액 및 이를 포함하는 리튬 이차전지 | |
KR101512713B1 (ko) | 유기 전해액 및 이를 채용한 리튬 전지 | |
JP6895640B2 (ja) | 電池 | |
EP2827438A1 (en) | Non-aqueous electrolyte for a metal-air battery comprising a dinitrile solvent and metal-air battery comprising said electrolyte | |
EP3054520B1 (en) | Electrolyte comprising phthalate phosphate-based anions, additive for secondary battery comprising same, and secondary battery comprising same | |
KR20160008341A (ko) | 리튬 이차전지용 전해액 및 이를 구비하는 리튬 이차전지 | |
KR20200127962A (ko) | 기능성 첨가제를 포함하는 고분자 전해질 및 이를 포함하는 전고상 리튬-폴리머 이차전지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171003 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180313 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180611 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181127 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181217 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6454740 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |