超薄二维MXene材料负载NiO纳米颗粒在锂-氧气电池中的性能研究

来源 :中国化学会第十届全国无机化学学术会议 | 被引量 : 0次 | 上传用户：nanguo345

【摘要】

：

随着能源和环境问题的日益突出，对高效储能转换装置的需求越来越高。锂氧气电池由于具有极高比能量(11400 Wh kg-1)而备受关注。但其充放电过程中极化大、倍率性能差、循环稳定性低等亟待解决的问题限制了其大规模应用，因此开发廉价高效的空气极催化剂仍对优化电池性能有重要意义。

【作者】

：

李会峰

【机构】

：

北京师范大学化学学院,北京,100875

【出处】

：

中国化学会第十届全国无机化学学术会议

【发表日期】

：

2019年3期

【关键词】

：

二维材料 NiO 纳米颗粒锂-氧气电池

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超薄二维MXene材料负载NiO纳米颗粒在锂-氧气电池中的性能研究

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