A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spinel solid solution material and preparation method and application thereof
The invention relates to the field of materials, and particularly discloses a spinel solid solution material and a preparation method and application thereof, the solid solution material is Cu1-aAl2 +2/3aO4 spinel with excessive Al, and the spinel solid solution material is prepared from the following raw materials: a copper source, an aluminum source and citric acid. According to the embodimentof the invention, the spinel solid solution material is prepared by taking the copper source, the aluminum source and the citric acid as raw materials, mixing, grinding and roasting, the price of theselected raw materials is lower than that of the raw materials of the existing preparation method, and the spinel solid solution material with high spinel proportion can be prepared under a low-temperature condition, so that the energy consumption is low, the problem that an existing spinel structure material preparation method is long in process route or relatively low in spinel proportion is solved. The provided preparation method is simple, and the spinel solid solution material synthesized at low temperature has a wide market prospect.
本发明涉及材料领域，具体公开了一种尖晶石固溶体材料及其制备方法和应用，所述固溶体材料为Al过量的Cu1‑aAl2+2/3aO4尖晶石，其制备使用以下原料：铜源、铝源和柠檬酸。本发明实施例以铜源、铝源和柠檬酸为原料进行混合并研磨后焙烧制得所述尖晶石固溶体材料，所选原材料相对现有的制备方法的原材料价格便宜，而且可在较低温条件下制备出尖晶石占比高的尖晶石固溶体材料，能耗低，解决了现有的尖晶石结构材料的制备方法存在工艺路线长或尖晶石占比相对较低的问题；提供的制备方法简单，低温合成的尖晶石固溶体材料具有广阔的市场前景。
Spinel solid solution material and preparation method and application thereof
The invention relates to the field of materials, and particularly discloses a spinel solid solution material and a preparation method and application thereof, the solid solution material is Cu1-aAl2 +2/3aO4 spinel with excessive Al, and the spinel solid solution material is prepared from the following raw materials: a copper source, an aluminum source and citric acid. According to the embodimentof the invention, the spinel solid solution material is prepared by taking the copper source, the aluminum source and the citric acid as raw materials, mixing, grinding and roasting, the price of theselected raw materials is lower than that of the raw materials of the existing preparation method, and the spinel solid solution material with high spinel proportion can be prepared under a low-temperature condition, so that the energy consumption is low, the problem that an existing spinel structure material preparation method is long in process route or relatively low in spinel proportion is solved. The provided preparation method is simple, and the spinel solid solution material synthesized at low temperature has a wide market prospect.
本发明涉及材料领域，具体公开了一种尖晶石固溶体材料及其制备方法和应用，所述固溶体材料为Al过量的Cu1‑aAl2+2/3aO4尖晶石，其制备使用以下原料：铜源、铝源和柠檬酸。本发明实施例以铜源、铝源和柠檬酸为原料进行混合并研磨后焙烧制得所述尖晶石固溶体材料，所选原材料相对现有的制备方法的原材料价格便宜，而且可在较低温条件下制备出尖晶石占比高的尖晶石固溶体材料，能耗低，解决了现有的尖晶石结构材料的制备方法存在工艺路线长或尖晶石占比相对较低的问题；提供的制备方法简单，低温合成的尖晶石固溶体材料具有广阔的市场前景。
Spinel solid solution material and preparation method and application thereof
一种尖晶石固溶体材料及其制备方法和应用
GAO ZHIXIAN (author) / ZHANG LEI (author) / QIAO WEIJUN (author) / ZHANG CAISHUN (author) / LIU DAOSHENG (author) / HAN JIAO (author) / GENG ZHONGXING (author)
2021-03-12
Patent
Electronic Resource
Chinese
Magnesium aluminate spinel material as well as preparation method and application thereof
| European Patent Office | 2023
Mullite spinel composite material preparation device and preparation method thereof
| European Patent Office | 2024
Magnesium aluminate spinel refractory material and preparation method thereof
| European Patent Office | 2020
Red spinel transparent ceramic material and preparation method thereof
| European Patent Office | 2024
Magnesium aluminate spinel refractory material and preparation method thereof
| European Patent Office | 2021