Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rare earth doped indium zinc oxide powder and preparation method and application thereof
The invention relates to a preparation method of rare earth doped indium zinc oxide powder. The preparation method comprises the following steps: (1) weighing rare earth oxide powder, zinc oxide powder and indium oxide powder according to the required ratio of the rare earth doped indium zinc oxide powder; (2) putting the rare earth oxide powder, the zinc oxide powder and the indium oxide powder which are weighed in the step (1) into a mixer to be mixed, and obtaining mixed powder of the rare earth oxide powder, the zinc oxide powder and the indium oxide powder; (3) putting the mixed powder obtained in the step (2) into a ball mill, and sequentially adding water, a dispersing agent and a binder for wet ball milling to obtain mixed slurry; and (4) granulating, mixing and screening the mixed slurry obtained in the step (3) to finally obtain the rare earth doped indium zinc oxide powder. The rare earth doped indium zinc oxide powder is prepared by taking the rare earth oxide powder, the zinc oxide powder and the indium oxide powder as raw materials, and the problem that components are not uniform due to the fact that large-particle-size rare earth elements are doped into the IZO powder can be solved.
本发明涉及一种稀土掺杂氧化铟锌粉体制备方法，包括：（1）按稀土掺杂氧化铟锌粉体所需的配比称量氧化稀土粉末、氧化锌粉末和氧化铟粉末；（2）将步骤（1）中称取好的氧化稀土粉末、氧化锌粉末和氧化铟粉末放入混料机中进行混料，得到氧化稀土粉末、氧化锌粉末和氧化铟粉末的混合粉末；（3）将步骤（2）中得到的混合粉末放入球磨机中，并依次加入水、分散剂和粘结剂进行湿法球磨，得到混合浆料；（4）将步骤（3）得到的混合浆料进行造粒、混料和筛分，最终得到稀土掺杂氧化铟锌粉体。本申请通过将氧化稀土粉末、氧化锌粉末和氧化铟粉末作为原料制备得到稀土掺杂氧化铟锌粉体，可解决将大粒径稀土元素掺入IZO粉体引起成分不均一的问题。
Rare earth doped indium zinc oxide powder and preparation method and application thereof
The invention relates to a preparation method of rare earth doped indium zinc oxide powder. The preparation method comprises the following steps: (1) weighing rare earth oxide powder, zinc oxide powder and indium oxide powder according to the required ratio of the rare earth doped indium zinc oxide powder; (2) putting the rare earth oxide powder, the zinc oxide powder and the indium oxide powder which are weighed in the step (1) into a mixer to be mixed, and obtaining mixed powder of the rare earth oxide powder, the zinc oxide powder and the indium oxide powder; (3) putting the mixed powder obtained in the step (2) into a ball mill, and sequentially adding water, a dispersing agent and a binder for wet ball milling to obtain mixed slurry; and (4) granulating, mixing and screening the mixed slurry obtained in the step (3) to finally obtain the rare earth doped indium zinc oxide powder. The rare earth doped indium zinc oxide powder is prepared by taking the rare earth oxide powder, the zinc oxide powder and the indium oxide powder as raw materials, and the problem that components are not uniform due to the fact that large-particle-size rare earth elements are doped into the IZO powder can be solved.
本发明涉及一种稀土掺杂氧化铟锌粉体制备方法，包括：（1）按稀土掺杂氧化铟锌粉体所需的配比称量氧化稀土粉末、氧化锌粉末和氧化铟粉末；（2）将步骤（1）中称取好的氧化稀土粉末、氧化锌粉末和氧化铟粉末放入混料机中进行混料，得到氧化稀土粉末、氧化锌粉末和氧化铟粉末的混合粉末；（3）将步骤（2）中得到的混合粉末放入球磨机中，并依次加入水、分散剂和粘结剂进行湿法球磨，得到混合浆料；（4）将步骤（3）得到的混合浆料进行造粒、混料和筛分，最终得到稀土掺杂氧化铟锌粉体。本申请通过将氧化稀土粉末、氧化锌粉末和氧化铟粉末作为原料制备得到稀土掺杂氧化铟锌粉体，可解决将大粒径稀土元素掺入IZO粉体引起成分不均一的问题。
Rare earth doped indium zinc oxide powder and preparation method and application thereof
一种稀土掺杂氧化铟锌粉体及其制备方法、应用
LI KAIJIE (Autor:in) / SHAO XUELIANG (Autor:in) / ZHANG LAIWEN (Autor:in) / SI ZHENHUA (Autor:in) / ZHU LIU (Autor:in)
24.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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