A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for simply and conveniently preparing LaGaO3-based electrolyte sheet
The invention discloses a simple method for preparing a LaGaO3-based electrolyte sheet, which comprises the following steps: mixing raw material powder and an organic additive, carrying out ball milling to prepare slurry, carrying out tape casting to obtain a green body, and carrying out one-step sintering to obtain the compact La1-xSrxGa1-yMgyO3 electrolyte sheet with a pure-phase structure. Compared with an existing process for preparing the La1-xSrxGa1-yMgyO3 electrolyte sheet, pure-phase La1-xSrxGa1-yMgyO3 powder does not need to be used as a raw material, but the pure-phase La1-xSrxGa1-yMgyO3 electrolyte sheet is directly prepared from the raw material powder in one step, so that the preparation process of the La1-xSrxGa1-yMgyO3 electrolyte sheet is shortened, a new thought is provided for development of the La1-xSrxGa1-yMgyO3 electrolyte sheet which is low in cost and high in performance, and the process is suitable for industrial production. And the method has a good industrialization prospect.
本发明公开了一种简便制备LaGaO3基电解质薄片的方法，其通过将原料粉末和有机添加剂混合球磨制成浆料，然后通过流延成型得到生坯，再经一步烧结即得到具有纯相结构的致密La1‑xSrxGa1‑yMgyO3电解质薄片。与现有制备La1‑xSrxGa1‑yMgyO3电解质片的工艺相比，本发明无需使用纯相La1‑xSrxGa1‑yMgyO3粉体为原料，而是将其原料粉末直接一步制备纯相的La1‑xSrxGa1‑yMgyO3电解质薄片，这缩短了La1‑xSrxGa1‑yMgyO3电解质薄片的制备流程，为低成本、高性能的La1‑xSrxGa1‑yMgyO3电解质片的开发提供了一种新的思路，具有良好的产业化前景。
Method for simply and conveniently preparing LaGaO3-based electrolyte sheet
The invention discloses a simple method for preparing a LaGaO3-based electrolyte sheet, which comprises the following steps: mixing raw material powder and an organic additive, carrying out ball milling to prepare slurry, carrying out tape casting to obtain a green body, and carrying out one-step sintering to obtain the compact La1-xSrxGa1-yMgyO3 electrolyte sheet with a pure-phase structure. Compared with an existing process for preparing the La1-xSrxGa1-yMgyO3 electrolyte sheet, pure-phase La1-xSrxGa1-yMgyO3 powder does not need to be used as a raw material, but the pure-phase La1-xSrxGa1-yMgyO3 electrolyte sheet is directly prepared from the raw material powder in one step, so that the preparation process of the La1-xSrxGa1-yMgyO3 electrolyte sheet is shortened, a new thought is provided for development of the La1-xSrxGa1-yMgyO3 electrolyte sheet which is low in cost and high in performance, and the process is suitable for industrial production. And the method has a good industrialization prospect.
本发明公开了一种简便制备LaGaO3基电解质薄片的方法，其通过将原料粉末和有机添加剂混合球磨制成浆料，然后通过流延成型得到生坯，再经一步烧结即得到具有纯相结构的致密La1‑xSrxGa1‑yMgyO3电解质薄片。与现有制备La1‑xSrxGa1‑yMgyO3电解质片的工艺相比，本发明无需使用纯相La1‑xSrxGa1‑yMgyO3粉体为原料，而是将其原料粉末直接一步制备纯相的La1‑xSrxGa1‑yMgyO3电解质薄片，这缩短了La1‑xSrxGa1‑yMgyO3电解质薄片的制备流程，为低成本、高性能的La1‑xSrxGa1‑yMgyO3电解质片的开发提供了一种新的思路，具有良好的产业化前景。
Method for simply and conveniently preparing LaGaO3-based electrolyte sheet
一种简便制备LaGaO3基电解质薄片的方法
CHEN KONGFA (author) / LIN CHANGGEN (author) / QIAN JIAQI (author) / AINA (author) / WANG XIN (author) / SHAO YANQUN (author)
2023-12-15
Patent
Electronic Resource
Chinese
Device and method for simply, conveniently and quickly installing column hoops
| European Patent Office | 2020
Structural and electrical behavior of Ba-doped LaGaO3 composite electrolyte
| American Institute of Physics | 2014
Device for quickly, simply and conveniently collecting duckweeds on water surface
| European Patent Office | 2021
Method for simply and conveniently hoisting materials at high altitude in venue room
| European Patent Office | 2023