Laminated ceramic capacitor and method for manufacturing laminated ceramic capacitor

A method for manufacturing a laminated ceramic capacitor, the method comprising:

• forming an unfired ceramic laminated body comprising a plurality of stacked unfired ceramic dielectric layers, and a plurality of unfired internal electrode patterns opposed to each other with the unfired ceramic dielectric layers interposed therebetween, the unfired internal electrode patterns comprising a conductive paste film containing Ni as a main constituent;
• and
• firing the unfired ceramic laminated body to obtain a ceramic laminated body including a plurality of ceramic dielectric layers, and a plurality of internal electrodes provided to be opposed to each other with the ceramic dielectric layers interposed therebetween,
• wherein the Ni constituting the internal electrodes has a lattice constant in the range of 0.3250 nm to 0.3450 nm.

A method for manufacturing a laminated ceramic capacitor comprising:

• a ceramic laminated body of a plurality of stacked ceramic dielectric layers;
• a plurality of internal electrodes opposed to each other with the ceramic dielectric layers interposed therebetween;
• and an external electrode provided on an outer surface of the ceramic laminated body and electrically connected to the internal electrodes, wherein the internal electrodes contain Ni as a main constituent, and contain Sn;
• and the Ni constituting the internal electrodes has a lattice constant in a range of 0.3250 nm to 0.3450 nm,
• the method comprising the steps of:
• forming an unfired ceramic laminated body comprising a plurality of stacked, unfired ceramic dielectric layers, the unfired ceramic dielectric layers comprising a ceramic raw material containing Sn, and a plurality of unfired internal electrode patterns opposed to each other with the unfired ceramic dielectric layers interposed therebetween, the unfired internal electrode patterns comprising a conductive paste film containing Ni as a main constituent;
• and
• firing the unfired ceramic laminated body to obtain a ceramic laminated body including a plurality of ceramic dielectric layers, and a plurality of internal electrodes opposed to each other with the ceramic dielectric layers interposed therebetween.

A method for manufacturing a laminated ceramic capacitor comprising:

• a ceramic laminated body of a plurality of stacked ceramic dielectric layers;
• a plurality of internal electrodes opposed to each other with the ceramic dielectric layers interposed therebetween;
• and an external electrode provided on an outer surface of the ceramic laminated body and electrically connected to the internal electrodes, wherein the internal electrodes contain Ni as a main constituent, and contain Sn;
• and the Ni constituting the internal electrodes has a lattice constant in the range of 0.3250 nm to 0.3450 nm,
• the method comprising the steps of:
• forming an unfired ceramic laminated body comprising a plurality of stacked, unfired ceramic dielectric layers, and a plurality of unfired internal electrode patterns opposed to each other with the unfired ceramic dielectric layers interposed therebetween, the unfired internal electrode patterns comprising a conductive paste film containing Ni as a main constituent and containing Sn;
• and
• firing the unfired ceramic laminated body to obtain a ceramic laminated body including a plurality of ceramic dielectric layers, and a plurality of internal electrodes opposed to each other with the ceramic dielectric layers interposed therebetween.