Flexible and transparent nanogenerators based on a composite of lead-free ZnSnO3 triangular-belts.

Wu, Jyh Ming; Xu, Chen; Zhang, Yan; Yang, Ya; Zhou, Yusheng; Wang, Zhong Lin · Adv Mater · 2012

basic_science · Level V

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Abstract

A flexible and transparent lead-free triangular-belt ZnSnO(3) nanogenerator is demonstrated. When a mechanical deformation of ≈0.1% is applied to the triangular-belt ZnSnO(3) nanogenerator, the output voltage and current reached 5.3 V and 0.13 μA, respectively, which indicated a maximum output power density of ≈11 μW·cm(-3). This is the highest output power that has been demonstrated by lead-free ZnSnO(3) triangular-belts.

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