JP2009534810A - 集電体−電極一体型Ti−Ni系合金−Ni硫化物素子 - Google Patents
集電体−電極一体型Ti−Ni系合金−Ni硫化物素子 Download PDFInfo
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- JP2009534810A JP2009534810A JP2009507570A JP2009507570A JP2009534810A JP 2009534810 A JP2009534810 A JP 2009534810A JP 2009507570 A JP2009507570 A JP 2009507570A JP 2009507570 A JP2009507570 A JP 2009507570A JP 2009534810 A JP2009534810 A JP 2009534810A
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- 229910004337 Ti-Ni Inorganic materials 0.000 title claims abstract description 37
- 229910011209 Ti—Ni Inorganic materials 0.000 title claims abstract description 37
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 title claims abstract description 37
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 40
- 239000000956 alloy Substances 0.000 claims abstract description 40
- 239000010409 thin film Substances 0.000 claims abstract description 13
- 239000007772 electrode material Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 13
- 229910002056 binary alloy Inorganic materials 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 239000010949 copper Substances 0.000 description 6
- 229910003296 Ni-Mo Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910018054 Ni-Cu Inorganic materials 0.000 description 3
- 229910018487 Ni—Cr Inorganic materials 0.000 description 3
- 229910018481 Ni—Cu Inorganic materials 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229910002058 ternary alloy Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052976 metal sulfide Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000009466 transformation Effects 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
-
- 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
- H01M4/581—Chalcogenides or intercalation compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/01—Details
- H01G5/011—Electrodes
-
- 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
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- H01M4/36—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
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
-
- 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
- H01M4/64—Carriers or collectors
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
- H01M4/662—Alloys
-
- 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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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
(実施例1)
集電体材料としてTi−Ni−Mo合金を使用し、そのTi−Ni−Mo合金の表面にNi薄膜を生成させた後、これを固体状態の硫黄と共に装入して400〜700℃で10〜30時間加熱して硫化処理することにより、Ti−Ni−Mo合金/Ni硫化物からなる集電体−陽極一体型素子を製造した。前記素子の表面に対するX線回折試験結果を図4に示した。図4に示すように、素子の表面にNi硫化物が生成されたことを確認することができる。
(実施例2)
集電体材料としてTi−Ni−Cu合金を使用し、実施例1と同一の方法で集電体−陽極一体型素子を製造した。製造された集電体−陽極一体型素子に対する超弾性特性を調べて図5に示した。図5に示すように、集電体−陽極一体型素子が硫化処理前と同様の超弾性特性を持っていることが分かる。
集電体材料としてTi−Ni−Cr合金を使用し、実施例1と同一の方法で集電体−陽極一体型素子を製造した。製造された集電体−陽極一体型素子の電池特性を調べて図6に示した。
Claims (2)
- 集電体材料としてTi−Ni系合金を使用し、電極物質としては、前記Ti−Ni系合金の表面にNi薄膜を形成させた後、前記Ni薄膜の形成されたTi−Ni系合金を固体状態の硫黄と共に装入し、前記Ti−Ni系合金を400〜700℃で10〜30時間加熱して硫化処理することにより形成されるNi硫化物を使用することを特徴とする、集電体−電極一体型Ti−Ni系合金−Ni硫化物素子。
- 前記Ti−Ni系合金がTi−Ni2元合金またはTi−Ni−X(ここで、XはFe(0.1〜2.0at%)、Al(0.1〜2.0at%)、Co(0.05〜1.5at%)、Cr(0.05〜1.5at%)、Mo(0.1〜2.5at%)、V(0.1〜2.5at%)、Cu(1.0〜25.0at%)、Mn(0.05〜1.5at%)、Hf(1.0〜25.0at%)、またはZr(1.0〜25.0at%)である。)3元合金であることを特徴とする、請求項1に記載の集電体−電極一体型Ti−Ni系合金−Ni硫化物素子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060049938A KR100740715B1 (ko) | 2006-06-02 | 2006-06-02 | 집전체-전극 일체형 Ti-Ni계 합금-Ni황화물 소자 |
KR10-2006-0049938 | 2006-06-02 | ||
PCT/KR2006/002926 WO2007142379A1 (en) | 2006-06-02 | 2006-07-25 | Ti-ni alloy-ni sulfide element for combined current collector-electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009534810A true JP2009534810A (ja) | 2009-09-24 |
JP5154545B2 JP5154545B2 (ja) | 2013-02-27 |
Family
ID=38499020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009507570A Expired - Fee Related JP5154545B2 (ja) | 2006-06-02 | 2006-07-25 | 集電体−電極一体型Ti−Ni系合金−Ni硫化物素子 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090092901A1 (ja) |
JP (1) | JP5154545B2 (ja) |
KR (1) | KR100740715B1 (ja) |
WO (1) | WO2007142379A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013030379A (ja) * | 2011-07-29 | 2013-02-07 | Kuraray Co Ltd | 非水系二次電池用正極材料 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040221929A1 (en) | 2003-05-09 | 2004-11-11 | Hebda John J. | Processing of titanium-aluminum-vanadium alloys and products made thereby |
US7837812B2 (en) | 2004-05-21 | 2010-11-23 | Ati Properties, Inc. | Metastable beta-titanium alloys and methods of processing the same by direct aging |
KR100591792B1 (ko) * | 2004-06-16 | 2006-06-26 | 경상대학교산학협력단 | 전지용 집전체-양극 일체형 초탄성 금속-금속황화물 소자 |
KR101130161B1 (ko) | 2009-06-29 | 2012-04-12 | 경상대학교산학협력단 | 3차원 나노 구조체 및 그의 제작 방법 |
US10053758B2 (en) | 2010-01-22 | 2018-08-21 | Ati Properties Llc | Production of high strength titanium |
US9255316B2 (en) * | 2010-07-19 | 2016-02-09 | Ati Properties, Inc. | Processing of α+β titanium alloys |
US8613818B2 (en) | 2010-09-15 | 2013-12-24 | Ati Properties, Inc. | Processing routes for titanium and titanium alloys |
US10513755B2 (en) | 2010-09-23 | 2019-12-24 | Ati Properties Llc | High strength alpha/beta titanium alloy fasteners and fastener stock |
US8652400B2 (en) | 2011-06-01 | 2014-02-18 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-base alloys |
US9869003B2 (en) | 2013-02-26 | 2018-01-16 | Ati Properties Llc | Methods for processing alloys |
US9192981B2 (en) | 2013-03-11 | 2015-11-24 | Ati Properties, Inc. | Thermomechanical processing of high strength non-magnetic corrosion resistant material |
US9777361B2 (en) | 2013-03-15 | 2017-10-03 | Ati Properties Llc | Thermomechanical processing of alpha-beta titanium alloys |
US11111552B2 (en) | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
US10094003B2 (en) | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
US10502252B2 (en) | 2015-11-23 | 2019-12-10 | Ati Properties Llc | Processing of alpha-beta titanium alloys |
CN107164707A (zh) * | 2016-03-08 | 2017-09-15 | 宁波创润新材料有限公司 | 铸锭的表面处理方法 |
CN105734330A (zh) * | 2016-05-03 | 2016-07-06 | 北京理工大学 | 一种纳米金刚石增强钛基复合材料 |
CN105861910A (zh) * | 2016-06-23 | 2016-08-17 | 王莹 | 一种高强度钛铝合金材料及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS58126679A (ja) * | 1982-01-22 | 1983-07-28 | Hitachi Ltd | 薄膜リチウム電池の電極形成法 |
JPS60175373A (ja) * | 1984-02-20 | 1985-09-09 | Hitachi Maxell Ltd | リチウム電池 |
JPH06275315A (ja) * | 1993-03-23 | 1994-09-30 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
JP2002075360A (ja) * | 2000-08-30 | 2002-03-15 | Hitachi Maxell Ltd | 電 池 |
JP2004207210A (ja) * | 2002-05-23 | 2004-07-22 | Sanyo Electric Co Ltd | 非水電解質電池 |
JP2005141992A (ja) * | 2003-11-05 | 2005-06-02 | Sony Corp | 負極および電池 |
JP2008503048A (ja) * | 2004-06-16 | 2008-01-31 | インダストリー−アカデミック コーポレーション ファンデーション キョンサン ナショナル ユニバーシティ | 電池の集電体およびアノード用のハイブリッド超弾性金属−金属硫化物材料 |
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JP2008069015A (ja) * | 2003-04-04 | 2008-03-27 | Canon Inc | 薄片炭素粒子及びその製造方法 |
KR100614680B1 (ko) * | 2004-06-07 | 2006-08-22 | 경상대학교산학협력단 | 전지용 집전체-양극 일체형 금속-금속황화물 소자 |
KR100637798B1 (ko) * | 2004-11-05 | 2006-10-23 | 경상대학교산학협력단 | 전지용 집전체-양극 일체형 형상기억 금속-금속황화물 소자 |
-
2006
- 2006-06-02 KR KR1020060049938A patent/KR100740715B1/ko not_active IP Right Cessation
- 2006-07-25 WO PCT/KR2006/002926 patent/WO2007142379A1/en active Application Filing
- 2006-07-25 JP JP2009507570A patent/JP5154545B2/ja not_active Expired - Fee Related
- 2006-07-25 US US12/297,852 patent/US20090092901A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58126679A (ja) * | 1982-01-22 | 1983-07-28 | Hitachi Ltd | 薄膜リチウム電池の電極形成法 |
JPS60175373A (ja) * | 1984-02-20 | 1985-09-09 | Hitachi Maxell Ltd | リチウム電池 |
JPH06275315A (ja) * | 1993-03-23 | 1994-09-30 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
JP2002075360A (ja) * | 2000-08-30 | 2002-03-15 | Hitachi Maxell Ltd | 電 池 |
JP2004207210A (ja) * | 2002-05-23 | 2004-07-22 | Sanyo Electric Co Ltd | 非水電解質電池 |
JP2005141992A (ja) * | 2003-11-05 | 2005-06-02 | Sony Corp | 負極および電池 |
JP2008503048A (ja) * | 2004-06-16 | 2008-01-31 | インダストリー−アカデミック コーポレーション ファンデーション キョンサン ナショナル ユニバーシティ | 電池の集電体およびアノード用のハイブリッド超弾性金属−金属硫化物材料 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013030379A (ja) * | 2011-07-29 | 2013-02-07 | Kuraray Co Ltd | 非水系二次電池用正極材料 |
Also Published As
Publication number | Publication date |
---|---|
JP5154545B2 (ja) | 2013-02-27 |
US20090092901A1 (en) | 2009-04-09 |
KR100740715B1 (ko) | 2007-07-18 |
WO2007142379A1 (en) | 2007-12-13 |
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