JP4746618B2 - 向上した導電性を有するニッケル酸化物表面の製造方法 - Google Patents
向上した導電性を有するニッケル酸化物表面の製造方法 Download PDFInfo
- Publication number
- JP4746618B2 JP4746618B2 JP2007521844A JP2007521844A JP4746618B2 JP 4746618 B2 JP4746618 B2 JP 4746618B2 JP 2007521844 A JP2007521844 A JP 2007521844A JP 2007521844 A JP2007521844 A JP 2007521844A JP 4746618 B2 JP4746618 B2 JP 4746618B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- solution
- nickel oxide
- hydroxide
- titanium
- 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 - Fee Related
Links
- 229910000480 nickel oxide Inorganic materials 0.000 title claims description 19
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 90
- 229910052759 nickel Inorganic materials 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 239000012670 alkaline solution Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000002815 nickel Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- NFOHLBHARAZXFQ-UHFFFAOYSA-L platinum(2+);dihydroxide Chemical compound O[Pt]O NFOHLBHARAZXFQ-UHFFFAOYSA-L 0.000 claims 1
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000002759 woven fabric Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000011149 active material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- MVYYDFCVPLFOKV-UHFFFAOYSA-M barium monohydroxide Chemical compound [Ba]O MVYYDFCVPLFOKV-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910000457 iridium oxide Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Images
Classifications
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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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/32—Nickel oxide or hydroxide electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier 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
- H01M4/04—Processes of manufacture in general
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8817—Treatment of supports before application of the catalytic active composition
-
- 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
-
- 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
-
- 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
- Y02E60/50—Fuel cells
Description
・このニッケル表面をまず脱脂し、
・引き続き約10分間約1%の塩酸溶液中で粗面化し、その際
・過酸化水素溶液の添加によりこの進行を加速させて、かつこの電解質の緑色が現れ、
・前記ニッケル表面を短期間水処理(waessern)し、
・このニッケル材料を約10%の過酸化水素と混合した3.5モーラーのアルカリ溶液からなる溶液中に浸漬し、かつ前記溶液中で10分間維持し、
・このようにして形成されたニッケル水酸化物表面を引き続く熱処理において脱水し、
・かつ引き続き更に酸化してニッケル酸化物にする。このようにして製造された、ドープされたニッケル酸化物表面は以下において境界導層(Grenzleitschicht)として呼称され、かつ卓越した導電性を有する。
Claims (4)
- ニッケル含有材料からの導電性のニッケル酸化物表面の製造方法であって、
・このニッケル表面をまず脱脂し、
・引き続き10分間1%の塩酸溶液中で粗面化し、その際
・過酸化水素溶液の添加によりこの進行を加速させて、かつこの電解質の緑色が現れ、
・前記ニッケル表面を水処理し、
・このニッケル材料を10%の過酸化水素と混合した3.5モーラーのアルカリ溶液からなる溶液中に浸漬し、かつ前記溶液中で10分間維持し、
・このようにして形成されたニッケル水酸化物表面を引き続く熱処理において脱水し、
・かつ引き続き更に酸化してニッケル酸化物にし、
この際アルカリ金属イオンが組み込まれた酸化ニッケル表面が形成される
ことを特徴とする、ニッケル酸化物表面の製造方法。 - 前記ニッケル材料の3.5モーラーのアルカリ溶液からなる前記溶液中への浸漬の際に、コロイド状炭素も、又は鉄、コバルト、チタン、イリジウム、又は白金の水酸化物も更に添加することを特徴とする、請求項1記載の方法。
- 前記の形成されたニッケル水酸化物表面の脱水及び更なる酸化を、180℃の温度で実施することを特徴とする、請求項1又は2記載の方法。
- 使用したニッケルは、50質量%のアルミニウム、又は10質量%のチタン、又はアルミニウム及びチタンの両者を同時に、合金として含有することを特徴とする、請求項1から3までのいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004034886.3 | 2004-07-19 | ||
DE102004034886A DE102004034886A1 (de) | 2004-07-19 | 2004-07-19 | Verfahren zur Herstellung von Nickeloxidoberflächen mit erhöhter Leitfähigkeit |
PCT/EP2005/007464 WO2006008012A2 (de) | 2004-07-19 | 2005-07-09 | Verfahren zur herstellung von nickeloxidoberflächen mit erhöhter leitfähigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008506845A JP2008506845A (ja) | 2008-03-06 |
JP4746618B2 true JP4746618B2 (ja) | 2011-08-10 |
Family
ID=35502611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007521844A Expired - Fee Related JP4746618B2 (ja) | 2004-07-19 | 2005-07-09 | 向上した導電性を有するニッケル酸化物表面の製造方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8057713B2 (ja) |
EP (1) | EP1771604A2 (ja) |
JP (1) | JP4746618B2 (ja) |
KR (1) | KR20070040794A (ja) |
CN (1) | CN1997774A (ja) |
BR (1) | BRPI0513480A (ja) |
CA (1) | CA2574170A1 (ja) |
DE (1) | DE102004034886A1 (ja) |
RU (1) | RU2383659C2 (ja) |
WO (1) | WO2006008012A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011008163A1 (de) | 2011-01-10 | 2012-07-12 | Bayer Material Science Ag | Beschichtung für metallische Zellelement-Werkstoffe einer Elektrolysezelle |
JP2015086420A (ja) * | 2013-10-29 | 2015-05-07 | 国立大学法人横浜国立大学 | アルカリ水電解用陽極 |
CN110952111A (zh) * | 2019-10-31 | 2020-04-03 | 南通安思卓新能源有限公司 | 一种两步氧化合成的电解水阳极及其制备方法 |
RU2758442C1 (ru) * | 2020-12-08 | 2021-10-28 | Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской Академии наук (ФГБУН ИПХФ РАН) | Композитный катодный материал и способ его получения |
CN115044862B (zh) * | 2022-06-17 | 2023-03-10 | 长沙特耐金属材料科技有限公司 | 一种镍基合金表面硬化方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6074272A (ja) * | 1983-09-30 | 1985-04-26 | Agency Of Ind Science & Technol | 溶融炭酸塩型燃料電池の製造方法 |
JPH06224020A (ja) * | 1993-01-28 | 1994-08-12 | Murata Mfg Co Ltd | 磁性酸化物粉末の製造方法 |
JP2003045420A (ja) * | 2001-07-30 | 2003-02-14 | Hitachi Maxell Ltd | 非焼結式正極、その製造方法および前記正極を用いたアルカリ蓄電池 |
JP2003045422A (ja) * | 2001-07-30 | 2003-02-14 | Hitachi Maxell Ltd | アルカリ蓄電池 |
JP2003068293A (ja) * | 2001-08-23 | 2003-03-07 | Hitachi Maxell Ltd | 非焼結式正極、その製造方法および前記正極を用いたアルカリ蓄電池 |
JP2004079500A (ja) * | 2002-06-21 | 2004-03-11 | Hitachi Maxell Ltd | 電気化学素子用の電極およびこれを用いた電池 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8305885U1 (de) * | 1983-03-02 | 1997-07-24 | Faber Matthias Dipl Ing | Neuartige Nickelelektrode zum Einsatz in alkalischen, elektrochemischen Energiespeichersystemen |
EP0297316B1 (de) * | 1987-07-01 | 1992-01-22 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Einrichtung zur Stromzuführung in die poröse Anode einer bipolaren Platte eines Zellenstapels in Filterpressenanordnung |
DE68926642T2 (de) * | 1988-01-22 | 1996-11-28 | Japan Storage Battery Co Ltd | Alkalische batterien und verfahren zur herstellung |
US5264201A (en) | 1990-07-23 | 1993-11-23 | Her Majesty The Queen In Right Of The Province Of British Columbia | Lithiated nickel dioxide and secondary cells prepared therefrom |
IT1247908B (it) | 1991-05-08 | 1995-01-05 | Eniricerche Spa | Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano |
JP3664519B2 (ja) * | 1995-05-29 | 2005-06-29 | クロリンエンジニアズ株式会社 | 活性陰極の製造方法 |
US6007946A (en) | 1996-06-26 | 1999-12-28 | Sanyo Electric Co., Ltd. | Non-sintered nickel electrode for alkaline storage battery, alkaline storage battery including the same, and method for production of non-sintered nickel electrode for alkaline storage battery |
US5905000A (en) * | 1996-09-03 | 1999-05-18 | Nanomaterials Research Corporation | Nanostructured ion conducting solid electrolytes |
US6586483B2 (en) * | 2001-01-08 | 2003-07-01 | 3M Innovative Properties Company | Foam including surface-modified nanoparticles |
WO2004020128A1 (ja) * | 2002-08-28 | 2004-03-11 | Toho Titanium Co., Ltd. | 金属ニッケル粉末及びその製造方法 |
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2004
- 2004-07-19 DE DE102004034886A patent/DE102004034886A1/de not_active Withdrawn
-
2005
- 2005-07-09 WO PCT/EP2005/007464 patent/WO2006008012A2/de active Application Filing
- 2005-07-09 BR BRPI0513480-3A patent/BRPI0513480A/pt not_active IP Right Cessation
- 2005-07-09 CN CNA2005800243695A patent/CN1997774A/zh active Pending
- 2005-07-09 RU RU2007105880/15A patent/RU2383659C2/ru not_active IP Right Cessation
- 2005-07-09 JP JP2007521844A patent/JP4746618B2/ja not_active Expired - Fee Related
- 2005-07-09 KR KR1020077001404A patent/KR20070040794A/ko not_active Application Discontinuation
- 2005-07-09 EP EP05772399A patent/EP1771604A2/de not_active Withdrawn
- 2005-07-09 US US11/632,790 patent/US8057713B2/en not_active Expired - Fee Related
- 2005-07-09 CA CA002574170A patent/CA2574170A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6074272A (ja) * | 1983-09-30 | 1985-04-26 | Agency Of Ind Science & Technol | 溶融炭酸塩型燃料電池の製造方法 |
JPH06224020A (ja) * | 1993-01-28 | 1994-08-12 | Murata Mfg Co Ltd | 磁性酸化物粉末の製造方法 |
JP2003045420A (ja) * | 2001-07-30 | 2003-02-14 | Hitachi Maxell Ltd | 非焼結式正極、その製造方法および前記正極を用いたアルカリ蓄電池 |
JP2003045422A (ja) * | 2001-07-30 | 2003-02-14 | Hitachi Maxell Ltd | アルカリ蓄電池 |
JP2003068293A (ja) * | 2001-08-23 | 2003-03-07 | Hitachi Maxell Ltd | 非焼結式正極、その製造方法および前記正極を用いたアルカリ蓄電池 |
JP2004079500A (ja) * | 2002-06-21 | 2004-03-11 | Hitachi Maxell Ltd | 電気化学素子用の電極およびこれを用いた電池 |
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KR20070040794A (ko) | 2007-04-17 |
CA2574170A1 (en) | 2006-01-26 |
RU2007105880A (ru) | 2008-08-27 |
US8057713B2 (en) | 2011-11-15 |
RU2383659C2 (ru) | 2010-03-10 |
DE102004034886A1 (de) | 2006-02-16 |
JP2008506845A (ja) | 2008-03-06 |
CN1997774A (zh) | 2007-07-11 |
WO2006008012A2 (de) | 2006-01-26 |
WO2006008012A3 (de) | 2006-06-22 |
BRPI0513480A (pt) | 2008-05-06 |
EP1771604A2 (de) | 2007-04-11 |
US20080280204A1 (en) | 2008-11-13 |
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