CN1071798C - 时效析出型稀土类金属-镍系合金、其制法及其用途 - Google Patents
时效析出型稀土类金属-镍系合金、其制法及其用途 Download PDFInfo
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- CN1071798C CN1071798C CN95191812A CN95191812A CN1071798C CN 1071798 C CN1071798 C CN 1071798C CN 95191812 A CN95191812 A CN 95191812A CN 95191812 A CN95191812 A CN 95191812A CN 1071798 C CN1071798 C CN 1071798C
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/383—Hydrogen absorbing alloys
- H01M4/385—Hydrogen absorbing alloys of the type LaNi5
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- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
- C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
- C01B3/0057—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof also containing nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
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- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/383—Hydrogen absorbing alloys
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- 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
- H01M10/34—Gastight accumulators
- H01M10/345—Gastight metal hydride accumulators
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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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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S420/00—Alloys or metallic compositions
- Y10S420/90—Hydrogen storage
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- Battery Electrode And Active Subsutance (AREA)
- Inert Electrodes (AREA)
- Secondary Cells (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
合金组成(原子比) | 式(1)中 | |||||||||||||
La | Ce | Pr | Nd | Ni | Al | Co | Mn | Fe | Ti | Cu | Zr | x值 | y值 | |
实施例1、比较例1~3 | 0.25 | 0.50 | 0.05 | 0.20 | 3.30 | 0.30 | 0.70 | 0.40 | 0.02 | - | - | - | 0.30 | -0.28 |
实施例2 | 0.25 | 0.50 | 0.05 | 0.20 | 3.40 | 0.30 | 0.75 | 0.40 | - | 0.02 | - | - | 0.30 | -0.13 |
实施例3 | 0.25 | 0.50 | 0.05 | 0.20 | 3.90 | 0.30 | 0.70 | 0.40 | - | - | 0.02 | - | 0.27 | +0.32 |
实施例4 | 0.25 | 0.50 | 0.05 | 0.20 | 3.65 | 0.20 | 0.85 | 0.50 | - | - | - | 0.02 | 0.30 | +0.22 |
实施例5 | 0.25 | 0.50 | 0.05 | 0.20 | 3.20 | 0.20 | 0.80 | 0.50 | 0.02 | - | - | - | 0.32 | -0.28 |
实施例6 | 0.25 | 0.50 | 0.05 | 0.20 | 3.90 | 0.30 | 0.60 | 0.40 | 0.02 | - | - | - | 0.34 | +0.22 |
实施例7 | 0.25 | 0.50 | 0.05 | 0.20 | 2.80 | 0.30 | 1.10 | 0.60 | 0.02 | - | - | - | 0.42 | -0.18 |
实施例8 | 1.00 | - | - | - | 3.20 | 0.30 | 0.80 | 0.40 | 0.02 | - | - | - | 0.32 | -0.28 |
实施例9 | 0.50 | 0.10 | 0.05 | 0.35 | 3.30 | 0.30 | 0.70 | 0.40 | 0.02 | - | - | - | 0.30 | -0.28 |
实施例10 | 0.50 | 0.10 | 0.05 | 0.35 | 4.20 | 0.10 | 0.40 | 0.10 | 0.02 | - | - | - | 0.13 | -0.18 |
实施例11,比较例4,5,7,8 | 0.25 | 0.50 | 0.05 | 0.20 | 3.30 | 0.30 | 0.70 | 0.40 | 0.02 | - | - | - | 0.30 | -0.28 |
实施例12 | 0.25 | 0.50 | 0.05 | 0.20 | 3.30 | 0.30 | 0.70 | 0.40 | 0.02 | - | - | - | 0.30 | -0.28 |
实施例13 | 0.25 | 0.50 | 0.05 | 0.20 | 3.10 | 0.30 | 0.80 | 0.40 | 0.02 | - | - | - | 0.33 | -0.38 |
实施例14 | 0.25 | 0.50 | 0.05 | 0.20 | 3.65 | 0.20 | 0.75 | 0.50 | 0.02 | - | - | - | 0.29 | +0.12 |
实施例15 | 0.25 | 0.50 | 0.05 | 0.20 | 3.90 | 0.30 | 0.70 | 0.40 | 0.02 | - | - | - | 0.27 | +0.32 |
实施例16 | 0.25 | 0.50 | 0.05 | 0.20 | 3.30 | 0.30 | 0.70 | 0.40 | 0.02 | - | - | - | 0.30 | -0.28 |
实施例17、比较例6 | 0.25 | 0.50 | 0.05 | 0.20 | 3.30 | 0.30 | 0.85 | 0.40 | 0.02 | - | - | - | 0.32 | -0.13 |
实施例 | 比较例 | 铸造法 | 冷却速度(℃/秒) | 固溶处理条件 | 时效条件 | 析出相的平均长径(μm) | 放电容量(mAh/g)第30次 第200次循环 循环 | 从第30次循环至第200次循环的容量维持比例 | ||
温度(℃) | 时间(hr) | 温度(℃) | 时间(hr) | |||||||
12345678910 | 铸 型 | <10 | 1100 | 10 | 900 | 8 | 5.2 | 305 295 | 96.7% | |
3.9 | 300 292 | 97.3% | ||||||||
5.0 | 260 250 | 95.1% | ||||||||
4.4 | 275 268 | 97.4% | ||||||||
5.2 | 305 300 | 98.3% | ||||||||
4.4 | 275 260 | 94.5% | ||||||||
4.2 | 300 297 | 99.0% | ||||||||
4.2 | 315 300 | 95.2% | ||||||||
5.0 | 310 298 | 96.1% | ||||||||
4.0 | 300 287 | 95.7% | ||||||||
123 | 铸 型 | <10 | 无 | 无 | 无 | 260 200 | 76.9% | |||
1100 | 10 | 无 | 无 | 250 190 | 76.0% | |||||
无 | 900 | 8 | 无 | 280 245 | 87.5% | |||||
1112131415 | 单 辊 | 10000 | 11 00 | 5 | 850 | 10 | 4.8 | 306 296 | 96.7% | |
无 | 900 | 15 | 5.9 | 307 299 | 97.4% | |||||
无 | 900 | 4 | 2.1 | 308 300 | 97.4% | |||||
无 | 850 | 24 | 4.1 | 290 283 | 97.5% | |||||
无 | 900 | 10 | 3.5 | 280 270 | 96.4% | |||||
1617 | 气体喷雾 | 50005000 | 无 | 900 | 8 | 4.4 | 300 292 | 97.2% | ||
无 | 850 | 24 | 4.1 | 295 287 | 97.3% | |||||
45678 | 单 辊 | 50010000100001000010000 | 无 | 900 | 8 | 无 | 280 250 | 89.2% | ||
无 | 850 | 3 | <0.1 | 295 260 | 88.1% | |||||
无 | 800 | 5 | <0.1 | 290 260 | 89.7% | |||||
1100 | 1 0 | 无 | 无 | 285 250 | 87.7% | |||||
无 | 无 | 无 | 295 250 | 84.7% |
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP296018/1994 | 1994-11-07 | ||
JP6296018A JPH09209065A (ja) | 1994-11-07 | 1994-11-07 | 時効析出型希土類金属−ニッケル系合金、その製造法及びニッケル水素2次電池用負極 |
JP296018/94 | 1994-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1142251A CN1142251A (zh) | 1997-02-05 |
CN1071798C true CN1071798C (zh) | 2001-09-26 |
Family
ID=17828058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95191812A Expired - Fee Related CN1071798C (zh) | 1994-11-07 | 1995-11-06 | 时效析出型稀土类金属-镍系合金、其制法及其用途 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6053995A (zh) |
EP (1) | EP0751229B1 (zh) |
JP (1) | JPH09209065A (zh) |
KR (1) | KR100207906B1 (zh) |
CN (1) | CN1071798C (zh) |
AT (1) | ATE206771T1 (zh) |
DE (1) | DE69523148T2 (zh) |
WO (1) | WO1996014442A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3027532B2 (ja) * | 1995-12-26 | 2000-04-04 | 昭和電工株式会社 | 水素吸蔵合金の製造方法 |
JPH1021906A (ja) * | 1996-06-28 | 1998-01-23 | Furukawa Battery Co Ltd:The | 電池用水素吸蔵合金 |
JP4087454B2 (ja) * | 1996-09-06 | 2008-05-21 | 株式会社三徳 | 希土類金属―ニッケル系水素吸蔵合金及びその製造法、並びにニッケル水素2次電池用負極 |
EP0867957B1 (en) * | 1997-03-28 | 2008-05-14 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for alkaline storage batteries |
US6197448B1 (en) * | 1997-05-30 | 2001-03-06 | Duracell Inc. | Hydrogen storage alloy |
EP0965652B1 (en) * | 1997-12-26 | 2003-02-26 | Toyota Jidosha Kabushiki Kaisha | Hydrogen absorbing alloys, processes for producing hydrogen absorbing alloys, hydrogen absorbing alloy electrode, process for producing hydrogen absorbing alloy electrode, and battery |
EP0969110A3 (en) * | 1998-06-16 | 2000-01-19 | Mitsubishi Materials Corporation | Hydrogen occluding alloy |
US6013387A (en) * | 1998-06-22 | 2000-01-11 | Li-Ho Yao | Hydrogen absorbing alloy for battery application |
JP2000038606A (ja) * | 1998-07-22 | 2000-02-08 | Shin Etsu Chem Co Ltd | 水素吸蔵合金粉末、該製造方法及びアルカリ二次電池 |
JP3697996B2 (ja) * | 1999-12-24 | 2005-09-21 | 三菱マテリアル株式会社 | 高率初期活性化処理で少ない充放電回数での高放電容量化並びに低温高率放電容量の向上を可能とする電池負極用水素吸蔵合金 |
TWI315344B (en) * | 2005-03-23 | 2009-10-01 | Chih Kang Shih | Hydrogen storage alloy |
CN100443610C (zh) * | 2005-04-04 | 2008-12-17 | 施志刚 | 储氢合金 |
US7854809B2 (en) * | 2007-04-10 | 2010-12-21 | Siemens Energy, Inc. | Heat treatment system for a composite turbine engine component |
EP2576657B1 (en) | 2010-05-27 | 2017-01-18 | Dow Global Technologies LLC | Methods for producing crosslinkable silyl group-containing polyoxyalkylene polymers |
JP5716969B2 (ja) | 2012-09-27 | 2015-05-13 | 株式会社Gsユアサ | ニッケル水素蓄電池 |
JP2015203119A (ja) * | 2014-04-11 | 2015-11-16 | プライムアースEvエナジー株式会社 | 水素吸蔵合金、ニッケル水素蓄電池、及び水素吸蔵合金の製造方法 |
CN105140574B (zh) * | 2015-07-22 | 2017-03-08 | 深圳市朗泰通电子有限公司 | 一种镍氢动力电池及其制备方法 |
JP6818202B2 (ja) * | 2017-05-08 | 2021-01-20 | 日本重化学工業株式会社 | リチウムイオン電池の処理方法 |
CN114941058B (zh) * | 2022-07-07 | 2023-05-23 | 上海大学 | 一种高纯度Pr5Co19型La-Y-Ni超点阵合金及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0466636A (ja) * | 1990-07-06 | 1992-03-03 | Matsushita Electric Ind Co Ltd | 水素吸蔵合金電極およびその製造法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399484A1 (fr) * | 1977-08-02 | 1979-03-02 | Anvar | Nouveaux alliages a base de lanthane et de nickel, leur fabrication et leurs applications electrochimiques |
JPS60131958A (ja) * | 1983-12-20 | 1985-07-13 | Sumitomo Metal Ind Ltd | 析出強化型Νi基合金の製造法 |
NL9001677A (nl) * | 1990-07-24 | 1992-02-17 | Koninkl Philips Electronics Nv | Elektrochemische cel met hydride vormende intermetallische verbinding. |
EP0557522B1 (en) * | 1990-10-29 | 1996-02-07 | Yuasa Corporation | Hydrogen-storing electrode, nickel electrode, and nickel-hydrogen battery |
EP0789409B1 (en) * | 1992-09-14 | 2003-07-09 | Kabushiki Kaisha Toshiba | Hydrogen-absorbing alloy for battery, method of manufacturing the same, and secondary nickel-metal hydride battery |
US5496424A (en) * | 1992-10-07 | 1996-03-05 | Sanyo Electric Co., Ltd. | Hydrogen absorbing alloy and process for preparing same |
US5441826A (en) * | 1993-04-28 | 1995-08-15 | Sanyo Electric Co., Ltd. | Hydrogen-absorbing alloy electrode |
US5512385A (en) * | 1994-02-28 | 1996-04-30 | Matsushita Electric Industrial Co., Ltd. | Hydrogen storage alloy and nickel-metal hydride storage battery using the same |
-
1994
- 1994-11-07 JP JP6296018A patent/JPH09209065A/ja active Pending
-
1995
- 1995-11-06 EP EP95936098A patent/EP0751229B1/en not_active Expired - Lifetime
- 1995-11-06 CN CN95191812A patent/CN1071798C/zh not_active Expired - Fee Related
- 1995-11-06 KR KR1019960703652A patent/KR100207906B1/ko not_active IP Right Cessation
- 1995-11-06 US US08/669,447 patent/US6053995A/en not_active Expired - Lifetime
- 1995-11-06 WO PCT/JP1995/002255 patent/WO1996014442A1/ja active IP Right Grant
- 1995-11-06 AT AT95936098T patent/ATE206771T1/de not_active IP Right Cessation
- 1995-11-06 DE DE69523148T patent/DE69523148T2/de not_active Expired - Lifetime
-
1998
- 1998-12-03 US US09/204,317 patent/US5985054A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0466636A (ja) * | 1990-07-06 | 1992-03-03 | Matsushita Electric Ind Co Ltd | 水素吸蔵合金電極およびその製造法 |
Also Published As
Publication number | Publication date |
---|---|
US5985054A (en) | 1999-11-16 |
KR100207906B1 (ko) | 1999-07-15 |
CN1142251A (zh) | 1997-02-05 |
WO1996014442A1 (en) | 1996-05-17 |
EP0751229A1 (en) | 1997-01-02 |
ATE206771T1 (de) | 2001-10-15 |
DE69523148T2 (de) | 2002-02-07 |
JPH09209065A (ja) | 1997-08-12 |
DE69523148D1 (de) | 2001-11-15 |
US6053995A (en) | 2000-04-25 |
EP0751229A4 (en) | 1998-02-25 |
EP0751229B1 (en) | 2001-10-10 |
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