Center for Nanostructure Characterization Archives | The American Ceramic Society

Center for Nanostructure Characterization

Creating alternating current with piezoelectrics

By / January 8, 2009

Researchers at the Georgia Institute of Technology have created a micro-scale “flexible charge pump” that produces alternating current by utilizing the piezoelectric properties of cyclically stretched and released zinc oxide wires. “The flexible charge pump offers yet another option for converting mechanical energy into electrical energy,” says project leader Zhong-Lin Wang, director of GIT’s Center…

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