Abstract
A lead-free lithium doped potassium sodium niobate piezoelectric ceramic material powdered form and having a single crystalline phase and uses thereof are described. Methods of making the said piezoelectric ceramic material are also described.
Original language | English |
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Patent number | US 10,797,220 B2 |
IPC | 15 / 563,139 |
Priority date | 1/04/14 |
Filing date | 30/03/16 |
Publication status | Published - 6 Oct 2020 |