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Lithium-cobalt co-doped nickel oxide-based ceramic material and preparation method thereof
The invention provides a lithium-cobalt co-doped nickel oxide-based ceramic material and a preparation method thereof. The lithium-cobalt co-doped nickel oxide-based ceramic material comprises the following components: 40-60 parts of nickel oxide, 8-15 parts of lithium chloride, 5-10 parts of cobalt oxide, 1-5 parts of neodymium oxide, 3-8 parts of silicon dioxide, 3-8 parts of aluminum oxide, 0.5-3 parts of beryllium oxide, 1-5 parts of nano ceramic powder, 0.5-3 parts of manganese dioxide, 0.5-3 parts of vanadium oxide, 0.5-3 parts of lanthanum oxide and 0.5-3 parts of cerium oxide. By optimizing the proportion of all the components, the problems of uneven sintering, product performance fluctuation and the like possibly occurring in a traditional process are solved, and the production efficiency and the product consistency, dielectric constant, thermal stability, mechanical strength and other performance are improved.
本发明提供一种锂钴共掺杂氧化镍基陶瓷材料及其制备方法，包括以下组份：氧化镍40‑60份、氯化锂8‑15份，氧化钴5‑10份，氧化钕1‑5份，二氧化硅3‑8份、氧化铝3‑8份、氧化铍0.5‑3份，纳米陶瓷粉1‑5份，二氧化锰0.5‑3份、氧化钒0.5‑3份、氧化镧0.5‑3份、氧化铈0.5‑3份；本发明通过优化各组分比例，避免了传统工艺中可能出现的烧结不均、产品性能波动等问题，提高了生产效率和产品一致性、介电常数、热稳定性和机械强度等性能。
Lithium-cobalt co-doped nickel oxide-based ceramic material and preparation method thereof
The invention provides a lithium-cobalt co-doped nickel oxide-based ceramic material and a preparation method thereof. The lithium-cobalt co-doped nickel oxide-based ceramic material comprises the following components: 40-60 parts of nickel oxide, 8-15 parts of lithium chloride, 5-10 parts of cobalt oxide, 1-5 parts of neodymium oxide, 3-8 parts of silicon dioxide, 3-8 parts of aluminum oxide, 0.5-3 parts of beryllium oxide, 1-5 parts of nano ceramic powder, 0.5-3 parts of manganese dioxide, 0.5-3 parts of vanadium oxide, 0.5-3 parts of lanthanum oxide and 0.5-3 parts of cerium oxide. By optimizing the proportion of all the components, the problems of uneven sintering, product performance fluctuation and the like possibly occurring in a traditional process are solved, and the production efficiency and the product consistency, dielectric constant, thermal stability, mechanical strength and other performance are improved.
本发明提供一种锂钴共掺杂氧化镍基陶瓷材料及其制备方法，包括以下组份：氧化镍40‑60份、氯化锂8‑15份，氧化钴5‑10份，氧化钕1‑5份，二氧化硅3‑8份、氧化铝3‑8份、氧化铍0.5‑3份，纳米陶瓷粉1‑5份，二氧化锰0.5‑3份、氧化钒0.5‑3份、氧化镧0.5‑3份、氧化铈0.5‑3份；本发明通过优化各组分比例，避免了传统工艺中可能出现的烧结不均、产品性能波动等问题，提高了生产效率和产品一致性、介电常数、热稳定性和机械强度等性能。
Lithium-cobalt co-doped nickel oxide-based ceramic material and preparation method thereof
一种锂钴共掺杂氧化镍基陶瓷材料及其制备方法
LIU HONGQIANG (Autor:in) / KONG WEIHUA (Autor:in) / LIU BINGNING (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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