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ZINC OXIDE POWDER FOR PRODUCING ZINC OXIDE SINTERED BODY, ZINC OXIDE SINTERED BODY, AND METHOD OF PRODUCING THESE
The zinc oxide powder for producing a zinc oxide sintered body is provided with which it is possible to obtain the zinc oxide sintered body that has a large sintered particle size and excellent conductivity. The zinc oxide powder for producing the zinc oxide sintered body is used for producing the zinc oxide sintered body, wherein the Ga content represented in formula (I) is greater than or equalto 30 mol ppm and less than 3 mol%. In a formula: (I) {nG a/(nZn+nGa)}*100, nGa represents the Ga content in the zinc oxide powder, nZn represents the Zn content in the zinc oxide powder, and the unitof nZn and nGa is moles in both cases.
本发明提供可得到烧结粒子尺寸大且导电性优异的氧化锌烧结体的氧化锌烧结体制作用氧化锌粉末。上述氧化锌烧结体制作用氧化锌粉末是在氧化锌烧结体的制作中使用的氧化锌粉末，由下述式(I)表示的Ga含量为30摩尔ppm以上且小于3摩尔％。{nGa/(nZn+nGa)}×100(I)其中，式(I)中，nGa表示上述氧化锌粉末中的Ga的物质量，nZn表示上述氧化锌粉末中的Zn的物质量，nZn和nGa的单位均为摩尔。
ZINC OXIDE POWDER FOR PRODUCING ZINC OXIDE SINTERED BODY, ZINC OXIDE SINTERED BODY, AND METHOD OF PRODUCING THESE
The zinc oxide powder for producing a zinc oxide sintered body is provided with which it is possible to obtain the zinc oxide sintered body that has a large sintered particle size and excellent conductivity. The zinc oxide powder for producing the zinc oxide sintered body is used for producing the zinc oxide sintered body, wherein the Ga content represented in formula (I) is greater than or equalto 30 mol ppm and less than 3 mol%. In a formula: (I) {nG a/(nZn+nGa)}*100, nGa represents the Ga content in the zinc oxide powder, nZn represents the Zn content in the zinc oxide powder, and the unitof nZn and nGa is moles in both cases.
本发明提供可得到烧结粒子尺寸大且导电性优异的氧化锌烧结体的氧化锌烧结体制作用氧化锌粉末。上述氧化锌烧结体制作用氧化锌粉末是在氧化锌烧结体的制作中使用的氧化锌粉末，由下述式(I)表示的Ga含量为30摩尔ppm以上且小于3摩尔％。{nGa/(nZn+nGa)}×100(I)其中，式(I)中，nGa表示上述氧化锌粉末中的Ga的物质量，nZn表示上述氧化锌粉末中的Zn的物质量，nZn和nGa的单位均为摩尔。
ZINC OXIDE POWDER FOR PRODUCING ZINC OXIDE SINTERED BODY, ZINC OXIDE SINTERED BODY, AND METHOD OF PRODUCING THESE
氧化锌烧结体制作用氧化锌粉末和氧化锌烧结体以及它们的制造方法
NAKATA YOSHIMI (author) / UDAGAWA ETSURO (author) / ECHIZENYA YUKO (author)
2021-01-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2019
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2019