摘要:
A storage element for a solid electrolyte battery is provided, having a main member including a porous ceramic matrix in which particles that are made of a first metal and/or a metal oxide and jointly form a redox couple are embedded. The storage element further includes particles made of another metal and/or an associated metal oxide, the other metal being electrochemically more noble than the first metal.
摘要:
A storage element for a solid-electrolyte battery is provided, having a main body which is composed of a porous matrix of sintered ceramic particles, and also having a redox system which is composed of a first metal and/or at least one oxide of the first metal, wherein a basic composition of the storage element comprises at least one further oxide from the group comprising Y2O3, MgO, Gd2O3, WO3, ZnO, MnO which is suitable for forming an oxidic mixed phase with the first metal and/or the at least one oxide of the first metal.
摘要翻译:提供一种用于固体电解质电池的存储元件,其具有主体,该主体由烧结陶瓷颗粒的多孔基体组成,并且还具有由第一金属和/或至少一种氧化物的氧化还原体系组成的氧化还原体系 第一金属,其中所述存储元件的基本组成包含至少一种另外的氧化物,所述氧化物包括Y 2 O 3,MgO,Gd 2 O 3,WO 3,ZnO,MnO,其适于与所述第一金属和/或所述第一金属形成氧化混合相 第一金属的至少一种氧化物。
摘要:
A storage element for a solid-electrolyte battery is provided, having a main body which is composed of a porous matrix of sintered ceramic particles, and also having a redox system which is composed of a first metal and/or at least one oxide of the first metal, wherein a basic composition of the storage element comprises at least one further oxide from the group comprising Y2O3, MgO, Gd2O3, WO3, ZnO, MnO which is suitable for forming an oxidic mixed phase with the first metal and/or the at least one oxide of the first metal.
摘要:
A storage element for a solid electrolyte battery is provided, having a main member including a porous ceramic matrix in which particles that are made of a first metal and/or a metal oxide and jointly form a redox couple are embedded. The storage element further includes particles made of another metal and/or an associated metal oxide, the other metal being electrochemically more noble than the first metal.
摘要:
A piezoceramic composition has a nominal empirical formula of Pb1-aREbAEc[ZrxTiy(FefWw)z]O3. RE is a rare earth metal with a fraction b and AE is an alkaline earth metal with a fraction c. Iron is present with an iron fraction f·z, and tungsten with a tungsten fraction w·z. In addition, the following relationships apply: a 0; w>0; 0.1=f/w=5; x>0; y>0; z>0 and x+y+z=1. A method of producing a piezoceramic material using the piezoceramic composition has the steps: a) provision of a green ceramic body with the piezoceramic composition, and b) heat treatment of the green body, a piezoceramic of the piezoceramic material being produced from the piezoceramic composition. The heat treatment encompasses calcining and/or sintering. The piezoceramic composition undergoes compaction at below 1000° C. Metals which melt at low temperature (such as silver or a silver-palladium alloy with a low palladium content, for example) can therefore be sintered together with the piezoceramic composition.
摘要翻译:压电陶瓷组合物具有名义上的经验公式,即Pb 1-a C b C x C x Ti x Ti (3)(3)(3)(3)(3)(3) RE是具有级分b的稀土金属,AE是具有级分c的碱土金属。 铁存在铁分数f.z,钨分数为w.z。 此外,以下关系适用:a <1; 0 = b = 0.15; 0 = c = 0.5; f> 0; w> 0; 0.1 = f / w = 5; x> 0; y> 0; z> 0且x + y + z = 1。 使用压电陶瓷组合物制造压电陶瓷材料的方法具有以下步骤:a)使用压电陶瓷组合物提供生坯陶瓷体,以及b)生坯体的热处理,由压电陶瓷组合物制备的压电陶瓷材料的压电陶瓷 。 热处理包括煅烧和/或烧结。 压电陶瓷组合物在低于1000℃下进行压实。因此,可以与压电陶瓷组合物一起烧结在低温熔化的金属(例如银或具有低钯含量的银钯合金)。
摘要:
A method for producing a piezo actuator includes: providing a green stack including alternately successive green films and inner electrode layers; forming trenches on the outside green stack in areas in which the inner electrode layers are intended to be electrically insulated from the corresponding outer electrodes, the trenches shortening the inner electrode layers from the outside of the green stack toward the inside; filling the trenches with an electrically insulating slurry; further processing the green stack, including filling the trenches with slurry, such that the green films produce piezo electric layers and the green stack produces a piezo stack; mounting two outer electrodes on the outside of the piezo stack, such that the two outer electrodes are alternately electrically connected to the inner electrode layers. The trenches may be filled with the slurry using one of the following methods; screen printing, immersion, spraying, or vacuum infiltration.
摘要:
A piezoceramic composition has a nominal empirical formula of Pb1−aREbAEc[ZrxTiy(FefWw)z]O3. RE is a rare earth metal with a fraction b and AE is an alkaline earth metal with a fraction c. Iron is present with an iron fraction f·z, and tungsten with a tungsten fraction w·z. In addition, the following relationships apply: a 0; w>0; 0.1=f/w=5; x>0; y>0; z>0 and x+y+z=1. A method of producing a piezoceramic material using the piezoceramic composition has the steps: a) provision of a green ceramic body with the piezoceramic composition, and b) heat treatment of the green body, a piezoceramic of the piezoceramic material being produced from the piezoceramic composition. The heat treatment encompasses calcining and/or sintering. The piezoceramic composition undergoes compaction at below 1000° C. Metals which melt at low temperature (such as silver or a silver-palladium alloy with a low palladium content, for example) can therefore be sintered together with the piezoceramic composition.
摘要翻译:压电陶瓷组合物具有Pb1-aREbAEc [ZrxTiy(FefWw)z] O3的名义经验式。 RE是具有级分b的稀土金属,AE是具有级分c的碱土金属。 铁存在铁分数f·z,钨与钨分数w·z存在。 此外,以下关系适用:a <1; 0 = b = 0.15; 0 = c = 0.5; f> 0; w> 0; 0.1 = f / w = 5; x> 0; y> 0; z> 0且x + y + z = 1。 使用压电陶瓷组合物制造压电陶瓷材料的方法具有以下步骤:a)使用压电陶瓷组合物提供生坯陶瓷体,以及b)生坯体的热处理,由压电陶瓷组合物制备的压电陶瓷材料的压电陶瓷 。 热处理包括煅烧和/或烧结。 压电陶瓷组合物在低于1000℃下进行压实。因此,可以与压电陶瓷组合物一起烧结在低温熔化的金属(例如银或具有低钯含量的银钯合金)。
摘要:
A piezoceramic composition of a calculated empirical formula Pb1-aREbAEc[ZrxTiy(NinMom)z]O3, wherein RE represents a rare earth metal having a rare earth metal content b, AE represents an alkaline earth metal having an alkaline earth metal content c, nickel is provided with a nickel content n.z, and molybdenum is provided with a molybdenum content m.z. Furthermore, the following correlations apply: a 0; m>0; 0.1=n/m=5; x>0; y>0; z>0, and x+y+z=1. In a method for producing a piezoceramic component a) a green ceramic member containing the piezoceramic composition is supplied; and b) the green member is subjected to a thermal treatment such that the piezoceramic material of the component is produced from the piezoceramic composition. The thermal treatment encompasses calcining and/or sintering of the piezoceramic composition. The piezoceramic composition is compressed below 1000° C., thus allowing metals melting at a lower temperature to be sintered along with the piezoceramic composition.
摘要翻译:计算的经验式Pb1-aREbAEc [ZrxTiy(NinMom)z] O3的压电陶瓷组合物,其中RE表示稀土金属含量b的稀土金属,AE表示碱土金属含量为c的碱土金属,镍 具有镍含量nz,并且钼具有钼含量mz 此外,以下相关性适用:a <1; 0 = b = 0.15; 0 = c = 0.5; n> 0; m> 0; 0.1 = n / m = 5; x> 0; y> 0; z> 0,x + y + z = 1。 在制造压电陶瓷成分的方法中,a)供给包含所述压电陶瓷组合物的生坯陶瓷构件; 和b)对绿色构件进行热处理,使得组分的压电陶瓷材料由压电陶瓷组合物制成。 热处理包括压电陶瓷组合物的煅烧和/或烧结。 将压电陶瓷组合物压缩至1000℃以下,从而允许在较低温度下熔化的金属与压电陶瓷组合物一起烧结。
摘要:
A method for producing a piezo actuator includes: providing a green stack including alternately successive green films and inner electrode layers; forming trenches on the outside green stack in areas in which the inner electrode layers are intended to be electrically insulated from the corresponding outer electrodes, the trenches shortening the inner electrode layers from the outside of the green stack toward the inside; filling the trenches with an electrically insulating slurry; further processing the green stack, including filling the trenches with slurry, such that the green films produce piezo electric layers and the green stack produces a piezo stack; mounting two outer electrodes on the outside of the piezo stack, such that the two outer electrodes are alternately electrically connected to the inner electrode layers. The trenches may be filled with the slurry using one of the following methods; screen printing, immersion, spraying, or vacuum infiltration.
摘要:
A piezoceramic composition of a calculated empirical formula Pb1-aREbAEc[ZrxTiy(NinMom)z]O3, wherein RE represents a rare earth metal having a rare earth metal content b, AE represents an alkaline earth metal having an alkaline earth metal content c, nickel is provided with a nickel content n.z, and molybdenum is provided with a molybdenum content m.z. Furthermore, the following correlations apply: a 0; m>0; 0.1=n/m=5; x>0; y>0; z>0, and x+y+z=1. In a method for producing a piezoceramic component a) a green ceramic member containing the piezoceramic composition is supplied; and b) the green member is subjected to a thermal treatment such that the piezoceramic material of the component is produced from the piezoceramic composition. The thermal treatment encompasses calcining and/or sintering of the piezoceramic composition. The piezoceramic composition is compressed below 1000° C., thus allowing metals melting at a lower temperature to be sintered along with the piezoceramic composition.
摘要翻译:计算的经验公式的压电陶瓷组合物Pb 1-a b> sub> sub> sub> 其中RE表示稀土元素,其中,R表示稀土元素,其中,R表示稀土元素,n表示0〜 具有稀土金属含量b的地球金属,AE表示具有碱土金属含量c的碱土金属,镍具有镍含量nz,并且钼具有钼含量mz 此外,以下相关性适用:a <1; 0 = b = 0.15; 0 = c = 0.5; n> 0; m> 0; 0.1 = n / m = 5; x> 0; y> 0; z> 0,x + y + z = 1。 在制造压电陶瓷成分的方法中,a)供给包含所述压电陶瓷组合物的生坯陶瓷构件; 和b)对绿色构件进行热处理,使得组分的压电陶瓷材料由压电陶瓷组合物制成。 热处理包括压电陶瓷组合物的煅烧和/或烧结。 将压电陶瓷组合物压缩至1000℃以下,从而允许在较低温度下熔化的金属与压电陶瓷组合物一起烧结。