Amorphous NiO Nanopyramid Film

Dual electrochromic & energy storage

An amorphous NiO film with a unique nanopyramid morphology that simultaneously delivers efficient electrochromic modulation and charge storage, enabling electrochromic energy storage devices.

Shi, Yingdi · Yong, Zhang · Yulei, Zheng · Tang, Kai · Ke, Xiang · Li, Zirong · Tang, Jing · Hui, Zhenzhen · Ye, Longqiang

Ceramics International 2024

Specifications

处调制效率

{'zh': '60.73', 'en': ''} %

处调制效率

{'zh': '21.58', 'en': ''} %

着色效率

{'zh': '43.23', 'en': ''} cm² C⁻¹

面积电容

{'zh': '7.08', 'en': ''} mF/cm²

Advantages

Coloring time 2.4 s, bleaching time 1.0 s