Here, we report high output piezoelectric voltage generation using ZnO nanowires oxidized at high temperature. The study has been carried out to observe behavior of ZnO nanowires in the presence of strong oxidizing gases (O, CO₂, and NO₂) at elevated temperature. The focus of the research was to generate high piezoelectric voltage by using surface modified ZnO nanowires. VING (vertically integrated nanowire generator) has been exposed to oxidizing gases. ZnO nanowires oxidized with O₂ have shown maximum high output voltage of 3.36 V at 200^o C, showing net rise of 0.762 V as compared to voltage generated at room temperature. Similarly, ZnO nanowires modified with CO₂ molecules have generated piezoelectric voltage of 2.589 V at 200^o C, exhibiting a rise of 0.778 V as compared to the values recorded at room temperature and ZnO nanowires modified with NO₂ have generated maximum output voltage of 3.307 V at 150^o C, indicating net rise of 0.59 V to the voltage values achieved at room temperature.

在这里，我们报告了使用在高温下氧化的 ZnO 纳米线产生的高输出压电电压。已进行该研究以观察在高温下强氧化性气体（O、CO ₂和 NO ₂）存在下 ZnO 纳米线的行为。研究的重点是通过使用表面改性的 ZnO 纳米线产生高压电压。VING（垂直集成纳米线发生器）已暴露在氧化气体中。用 O ₂氧化的 ZnO 纳米线在 200 ^o C 下显示出3.36 V 的最大高输出电压，与室温下产生的电压相比，显示出 0.762 V 的净上升。类似地，用 CO ₂改性的 ZnO 纳米线分子在 200 ^o C 下产生了 2.589 V 的压电电压，与在室温下记录的值相比显示出 0.778 V 的上升，用 NO ₂改性的 ZnO 纳米线在 150 ^o C 下产生了 3.307 V 的最大输出电压，表明净上升 0.59 V 到室温下达到的电压值。