专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015175640A8 HYDROGEN STORAGE MULTI-PHASE ALLOYS 审中-公开
公开(公告)号：WO2015175640A8
公开(公告)日：2015-11-19
申请号：PCT/US2015/030534
申请日：2015-05-13
申请人： BASF CORPORATION , FDK CORPORATION , YOUNG, Kwo , OUCHI, Taihei , NEI, Jean , WONG, Diana , YASUOKA, Shigekazu
发明人： YOUNG, Kwo , OUCHI, Taihei , NEI, Jean , WONG, Diana , YASUOKA, Shigekazu
IPC分类号： C22C19/03
摘要： A multi-phase hydrogen storage alloy comprising a hexagonal Ce 2 Ni 7 phase and a hexagonal Pr 5 Co 19 phase, where the Ce 2 Ni 7 phase abundance is ≥ 30 wt% and the Pr 5 Co 19 phase abundance is ≥ 8 wt% and where the alloy comprises a mischmetal where Nd in the mischmetal is 2 Ni 7 phase and a hexagonal Pr 5 Co 19 phase, where the Ce 2 Ni 7 phase abundance is from about 30 to about 72 wt% and the Pr 5 Co 19 phase abundance is > 8 wt% have improved electrochemical performance. The alloys are useful in an electrode in a metal hydride battery, a fuel cell or a metal hydride air battery.

2. 发明申请

WO2016154162A1 ELECTROLYTES AND METAL HYDRIDE BATTERIES 审中-公开
标题翻译：电解液和金属氢化物电池
公开(公告)号：WO2016154162A1
公开(公告)日：2016-09-29
申请号：PCT/US2016/023503
申请日：2016-03-22
申请人： BASF CORPORATION , MENG, Tiejun , YOUNG, Kwo , WONG, Diana , NEI, Jean
发明人： MENG, Tiejun , YOUNG, Kwo , WONG, Diana , NEI, Jean
IPC分类号： H01M10/0568 , H01M4/52 , H01M4/58 , H01M10/05 , H01M10/0567 , H01M10/0569 , H01M10/30
CPC分类号： H01M10/345 , H01M2300/0045
摘要： Electrolyte compositions comprising a) an ionic liquid and b) a protic acid and/or an organic solvent are suitable for use in electrochemical cells, e.g. metal hydride batteries. The electrolyte compositions may replace the currently employed 30% by weight aqueous KOH. Suitable protic acids include carboxylic acids, mineral acids, sulfonic acids and the like. Suitable organic solvents include organic carbonates, ethers, glymes, ortho esters, polyalkylene glycols, esters, lactones, glycols, formates, sulfones, sulfoxides, amides, alcohols, ketones, nitro solvents, nitrile solvents and combinations thereof. Present batteries may achieve a nominal open-circuit voltage of > 1.2 V (volts) and up to about 6 V. The electrolyte compositions allow enlargement of the electrochemical window, thus allowing the use of further cathode active materials. Further cathode active materials include transition metals and their oxides, hydroxides and fluorides; for example, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Lu, Hf, Ta, W, Re, Os, Ir, Pt and Au and their oxides, hydroxides, oxide/hydroxides and fluorides.
摘要翻译：包含a）离子液体和b）质子酸和/或有机溶剂的电解质组合物适用于电化学电池，例如，金属氢化物电池。电解质组合物可以代替目前使用的30重量％KOH水溶液。合适的质子酸包括羧酸，无机酸，磺酸等。合适的有机溶剂包括有机碳酸酯，醚，甘醇二酯，原酸酯，聚亚烷基二醇，酯，内酯，二醇，甲酸酯，砜，亚砜，酰胺，醇，酮，硝基溶剂，腈溶剂及其组合。现有电池可以达到> 1.2V（伏特）和高达约6V的标称开路电压。电解质组合物允许扩大电化学窗口，从而允许使用另外的阴极活性材料。其它阴极活性材料包括过渡金属及其氧化物，氢氧化物和氟化物; 例如Sc，Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Zn，Y，Zr，Nb，Mo，Tc，Ru，Rh，Pd，Ag，Cd，Lu，Hf，Ta，W ，Re，Os，Ir，Pt和Au及其氧化物，氢氧化物，氧化物/氢氧化物和氟化物。

3. 发明申请

WO2016130621A1 HYDROGEN STORAGE ALLOYS 审中-公开
标题翻译：氢存储合金
公开(公告)号：WO2016130621A1
公开(公告)日：2016-08-18
申请号：PCT/US2016/017257
申请日：2016-02-10
申请人： BASF CORPORATION , YOUNG, Kwo , WONG, Diana , REICHMAN, Benjamin
发明人： YOUNG, Kwo , WONG, Diana , REICHMAN, Benjamin
IPC分类号： C22C30/00 , C22C19/00 , H01M4/38 , H01M4/86 , H01M8/04 , H01M8/10 , H01M10/30 , H01M12/08
CPC分类号： C22C19/00 , C22C19/007 , C22C19/03 , C22C30/00 , H01M4/383 , H01M8/083 , H01M10/345
摘要： Hydrogen storage alloys comprising a) at least one electrochemically active main phase and b) at least one electrochemically active secondary phase; and/or comprising a) at least one main phase, b) a storage secondary phase comprising one or more rare earth elements and c) a catalytic secondary phase, where the abundance of the storage secondary phase is > 0.5 wt% and the abundance of the catalytic secondary phase is from about 0.3 to about 15 wt%, based on the alloy; exhibit improved electrochemical properties, for example improved low temperature electrochemical properties.
摘要翻译：包含a）至少一个电化学活性主相和b）至少一个电化学活性的第二相的储氢合金; 和/或包含a）至少一个主相，b）包含一种或多种稀土元素的储存次级相和c）催化次级相，其中储存次级相的丰度> 0.5wt％基于合金，催化剂二相为约0.3至约15重量％; 表现出改善的电化学性质，例如改进的低温电化学性质。

4. 发明申请

WO2016130624A1 HYDROGEN STORAGE ALLOYS 审中-公开
标题翻译：氢存储合金
公开(公告)号：WO2016130624A1
公开(公告)日：2016-08-18
申请号：PCT/US2016/017261
申请日：2016-02-10
申请人： BASF CORPORATION , YOUNG, Kwo , WONG, Diana , CHAO, Benjamin , FETCENKO, Michael, A.
发明人： YOUNG, Kwo , WONG, Diana , CHAO, Benjamin , FETCENKO, Michael, A.
IPC分类号： C22C30/00 , C22C19/00 , H01M4/38 , H01M4/86 , H01M8/04 , H01M8/10 , H01M12/08
CPC分类号： C22C19/00 , C22C19/007 , C22C19/03 , C22C30/00 , H01M4/383 , H01M8/083 , H01M10/345
摘要： Hydrogen storage alloys comprising a metal oxide containing ≥ 60 at% oxygen; and/or comprising metal regions separated by a boundary region, which boundary region comprises at least one channel; and/or comprising metal regions separated by a boundary region, where the boundary region has a length and an average width, where the average width is from about 12 nm to about 1 100 nm; and/or comprising a metal oxide zone comprising a metal oxide, which oxide zone is aligned with at least one channel; and/or comprising a Ni/Cr metal oxide have improved electrochemical properties, for instance improved low temperature electrochemical performance.
摘要翻译：含有≥60at％氧气的金属氧化物的储氢合金; 和/或包括由边界区域分隔的金属区域，该边界区域包括至少一个通道; 和/或包括由边界区域分隔的金属区域，其中边界区域具有长度和平均宽度，其中平均宽度为约12nm至约1100nm; 和/或包括包含金属氧化物的金属氧化物区，该氧化物区与至少一个通道对准; 和/或包含Ni / Cr金属氧化物具有改善的电化学性能，例如改进的低温电化学性能。

5. 发明申请

WO2016126622A1 NICKEL HYDROXIDE POSITIVE ELECTRODE FOR ALKALINE RECHARGEABLE BATTERY 审中-公开
标题翻译：用于碱性可充电电池的镍氢氧化物电极
公开(公告)号：WO2016126622A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/016041
申请日：2016-02-02
申请人： BASF CORPORATION , YOUNG, Kwo , WANG, Lixin , MAYS, William , REICHMAN, Benjamin
发明人： YOUNG, Kwo , WANG, Lixin , MAYS, William , REICHMAN, Benjamin , CHAO-IAN, Hu , WONG, Diana , NEI, Jean
IPC分类号： H01M4/52 , H01M4/62 , H01M10/30
CPC分类号： H01M4/52 , H01M4/32 , H01M4/62 , H01M10/345 , H01M2004/021
摘要： A nickel hydroxide cathode active material for use in an alkaline rechargeable electrochemical cell, which active material is capable of transferring >1.67 electrons per Ni atom. A nickel hydroxide cathode active material for use in an alkaline rechargeable electrochemical cell, where the specific capacity of the material is ≥330mAh/g. A nickel hydroxide cathode active material for use in an alkaline rechargeable electrochemical cell, where Ni reaches an oxidation state of less than +2 during charge/discharge cycling of an alkaline rechargeable cell.
摘要翻译：一种用于碱性可再充电电化学电池的氢氧化镍阴极活性材料，该活性材料能够每个Ni原子传递> 1.67个电子。用于碱性可再充电电化学电池的氢氧化镍阴极活性材料，其中材料的比容量≥330mAh/ g。一种用于碱性可再充电电池的氢氧化镍阴极活性材料，其中Ni在碱性可再充电电池的充电/放电循环期间达到小于+2的氧化态。

6. 发明公开

EP3143172A1 HYDROGEN STORAGE MULTI-PHASE ALLOYS 审中-公开
标题翻译： MEHRPHASIGE WASSERSTOFFSPEICHERLEGIERUNGEN
公开(公告)号：EP3143172A1
公开(公告)日：2017-03-22
申请号：EP15792844.1
申请日：2015-05-13
申请人： BASF Corporation , FDK Corporation
发明人： YOUNG, Kwo , OUCHI, Taihei , NEI, Jean , WONG, Diana , YASUOKA, Shigekazu
IPC分类号： C22C19/03
CPC分类号： H01M4/383 , C01B3/0047 , C22C19/007 , C22C19/03 , C22C30/00 , C22C30/02 , H01M4/9041 , H01M8/083 , H01M10/30 , H01M12/08 , Y02E60/327
摘要： A multi-phase hydrogen storage alloy comprising a hexagonal Ce2Ni7 phase and a hexagonal Pr5Co19 phase, where the Ce2Ni7 phase abundance is ≧30 wt % and the Pr5Co19 phase abundance is 8 wt % and where the alloy comprises a mischmetal where Nd in the mischmetal is
摘要翻译：一种包含六方晶系Ce2Ni7相和六方晶系Pr5Co19相的多相储氢合金，Ce2Ni7相丰度≥30wt％，Pr5Co19相丰度为8wt％，合金中含有稀土金属中的Nd的混合稀土包括一种或多种稀土元素，六方晶系Ce2Ni7相和六方晶系Pr5Co19相的多相储氢合金，其中Ce2Ni7相丰度为约30-约72％（重量），Pr5Co19相丰度为 ≧8wt％具有改善的电化学性能。该合金可用于金属氢化物电池，燃料电池或金属氢化物空气电池中的电极。

7. 发明申请

WO2016130561A1 HYDROGEN STORAGE ALLOYS 审中-公开
标题翻译：氢存储合金
公开(公告)号：WO2016130561A1
公开(公告)日：2016-08-18
申请号：PCT/US2016/017170
申请日：2016-02-09
申请人： BASF CORPORATION
发明人： YOUNG, Kwo , WONG, Diana , NEI, Jean
IPC分类号： C22C30/04 , C22C19/00 , H01M4/38 , H01M4/86 , H01M8/04 , H01M8/10 , H01M10/30 , H01M12/08
CPC分类号： H01M4/383 , C22C19/007 , C22C19/03 , C22C30/00 , H01M8/04216 , H01M8/083 , H01M10/345 , H01M12/08 , Y02E60/128
摘要： Hydrogen storage alloys comprising a) at least one main phase, b) a storage secondary phase and c) a catalytic secondary phase, where the weight ratio of the catalytic secondary phase abundance to the storage secondary phase abundance is ≥ 3; or comprising a) at least one main phase, b) from 0 to 13.3 wt% of a storage secondary phase and c) a catalytic secondary phase, where the alloy comprises from 0.05 to 0.98 at% of one or more rare-earth elements, or the alloy comprises for example i) one or more elements selected from the group consisting of Ti, Zr, Nb and Hf and ii) one or more elements selected from the group consisting of V, Cr, Mn, Ni, Sn, Al, Co, Cu, Mo, W, Fe, Si, Sn and rare earth elements, where the atomic ratio of ii) to i) is from 1.80 to 1.98; exhibit improved electrochemical properties at low temperature.
摘要翻译：储氢合金，其包含a）至少一个主相，b）第二相和c）催化二次相，其中催化二相丰度与储存二相丰度的重量比≥3; 或包含a）至少一个主相，b）0至13.3重量％的储存次级相，和c）催化次相，其中所述合金包含0.05至0.98原子％的一种或多种稀土元素，或者合金包括例如i）选自Ti，Zr，Nb和Hf中的一种或多种元素，和ii）选自V，Cr，Mn，Ni，Sn，Al， Co，Cu，Mo，W，Fe，Si，Sn和稀土元素，其中ii）与i）的原子比为1.80〜1.98; 在低温下表现出改善的电化学性能。

8. 发明申请

WO2017172290A1 SILICON-BASED SOLID ELECTROLYTE FOR RECHARGEABLE BATTERY 审中-公开
标题翻译：硅基固体电解质用于可充电电池
公开(公告)号：WO2017172290A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/021023
申请日：2017-03-07
申请人： BASF CORPORATION
发明人： YOUNG, Kwo , MENG, Tiejun , NEI, Jean , WONG, Diana
IPC分类号： H01M10/34 , H01M4/38
CPC分类号： H01M10/0562 , H01M2/30 , H01M4/02 , H01M4/0404 , H01M4/0407 , H01M4/0421 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/364 , H01M4/386 , H01M4/502 , H01M4/58 , H01M4/60 , H01M4/661 , H01M10/05 , H01M10/0585 , H01M10/347 , H01M2004/027 , H01M2004/028 , H01M2300/0068
摘要： The present application discloses s an electrochemical cell (battery) comprising a hydrogen storage negative electrode (anode), a positive electrode (cathode) and a solid proton-conducting electrolyte in contact with the electrodes. The solid proton-conducting electrolyte comprises a silicon material which comprises at least 35 at% silicon.
摘要翻译：本申请公开了包括储氢负极（阳极），正极（阴极）和与电极接触的固体质子传导电解质的电化学电池（电池）。固体质子传导电解质包含硅材料，其包含至少35原子％的硅。

9. 发明申请

WO2016077303A1 ELECTROLYTES AND METAL HYDRIDE BATTERIES 审中-公开
标题翻译：电解液和金属氢化物电池
公开(公告)号：WO2016077303A1
公开(公告)日：2016-05-19
申请号：PCT/US2015/059883
申请日：2015-11-10
申请人： BASF CORPORATION
发明人： YOUNG, Kwo , NEI, Jean , WONG, Diana , LI, Wentao , WANG, Lixin
IPC分类号： H01M10/34 , H01M10/26 , H01M4/38
CPC分类号： H01M10/345 , H01M4/383 , H01M10/26 , H01M2300/0014 , H01M2300/0017
摘要： A metal hydride battery comprising an electrolyte composition comprising an ionic compound selected from the group consisting of protic acids, protic ammonium compounds, protic oxonium compounds, aprotic ammonium compounds, aprotic oxonium compounds, aprotic phosphonium compounds and alkali or alkali earth metal salts; or comprising an ionic compound selected from the group consisting of alkali or alkali earth metal hydroxides and alkali or alkali earth metal alkoxides and an organic solvent; or comprising an alkali metal hydroxide, water and one or more further components selected from the group consisting of organic solvents, further ionic compounds and additives; or comprising an ionic compound selected from the group consisting of carboxylate compounds and carboxylic acids. Ionic compounds include ionic liquids and salts. Metal hydride batteries comprising certain electrolyte compositions have a nominal open-circuit voltage of from about 1.5 V to about 5.0 V.
摘要翻译：一种金属氢化物电池，其包含电解质组合物，所述电解质组合物包含选自质子酸，质子铵化合物，质子氧化合物，非质子性铵化合物，非质子性氧化合物，非质子鏻化合物和碱金属或碱土金属盐的离子化合物; 或包含选自碱金属或碱土金属氢氧化物和碱金属或碱土金属醇盐和有机溶剂的离子化合物; 或包含碱金属氢氧化物，水和一种或多种选自有机溶剂，其它离子化合物和添加剂的其它组分; 或包含选自羧酸酯化合物和羧酸的离子化合物。离子化合物包括离子液体和盐。包含某些电解质组合物的金属氢化物电池具有约1.5V至约5.0V的标称开路电压。

10. 发明公开

EP3256614A1 HYDROGEN STORAGE ALLOYS 审中-公开
标题翻译：氢储存合金
公开(公告)号：EP3256614A1
公开(公告)日：2017-12-20
申请号：EP16749768.4
申请日：2016-02-10
申请人： BASF Corporation
发明人： YOUNG, Kwo , WONG, Diana , REICHMAN, Benjamin
IPC分类号： C22C30/00 , C22C19/00 , H01M4/38 , H01M4/86 , H01M8/04 , H01M8/10 , H01M10/30 , H01M12/08
CPC分类号： C22C19/00 , C22C19/007 , C22C19/03 , C22C30/00 , H01M4/383 , H01M8/083 , H01M10/345
摘要： Hydrogen storage alloys comprising a) at least one electrochemically active main phase and b) at least one electrochemically active secondary phase; and/or comprising a) at least one main phase, b) a storage secondary phase comprising one or more rare earth elements and c) a catalytic secondary phase, where the abundance of the storage secondary phase is > 0.5 wt% and the abundance of the catalytic secondary phase is from about 0.3 to about 15 wt%, based on the alloy; exhibit improved electrochemical properties, for example improved low temperature electrochemical properties.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式