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Abstract:
具有晶界颗粒桥结构的高温细晶能量收集压电陶瓷材料及制备,属于高温压电材料技术领域。陶瓷晶界处存在规律性排布的纳米级颗粒,且晶界纳米颗粒与陶瓷晶粒内部具有协同的铁电畴。这种特殊晶界颗粒桥结构的存在,使得高温压电陶瓷可以同时获得小晶粒尺寸和高压电性能,进而获得高的换能系数,在高温细晶压电能量收集器应用领域具有十分重要的应用前景。
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Patent Info :
Type: 发明授权
Patent No.: CN202111309877.5
Filing Date: 2021-11-07
Publication Date: 2022-09-30
Pub. No.: CN113999006B
Applicants: 北京工业大学
Legal Status: 授权 ; 许可
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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