Products Under Development

Under DevelopmentLead-free Piezoelectric Powder Material

Lead zirconate titanate (PZT) is widely used as a piezoelectric material. The study for a lead-free alternative, however, has been going on lately due to tightened regulations of hazardous substances.
TANIOBIS GmbH, a group company of JX Nippon Mining & Metals Corporation, provides several materials that are promising as lead-free replacements for piezoelectric material, including potassium sodium niobate (KNN) powder, lithium sodium potassium niobate (LNKN) powder, and their intermediate raw material KNbO3 powder.

Materials Nb2O5 powder, KNbO3 powder, KNN powder, LNKN powder
Applications Ultrasonic oscillator, ultrasonic motor, piezoelectric actuators and sensors, etc.

The listed products are sold by TANIOBIS GmbH.

Contact Information
From the Web

Inquiries accepted 24 hours a day

By telephone
Department name
Business Development Department, Tantalum and Niobium Division

Calls accepted from 9:00 a.m. to 5:50 p.m. JST (except weekends and holidays)