Related Experiment Video
Updated: Mar 15, 2026

Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing
Published on: March 7, 2018
Flexible Ultrafast Aqueous Rechargeable Ni//Bi Battery Based on Highly Durable Single-Crystalline Bismuth
Yinxiang Zeng1, Ziqi Lin1, Yue Meng1
1MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.
Abstract:
A new type of ultrafast Ni//Bi battery with high flexibility and impressive electrochemical performance is demonstrated for the first time based on an as-prepared Bi electrode as the anode and a NiCo2 O4 nanowire electrode as the cathode. The NiCo2 O4 //Bi battery is able to deliver a remarkable energy density of 85.8 W h kg-1 at a power density of 1.02 kW kg-1 , and still retains 55.4 W h kg-1 when the power density is increased to 21.2 kW kg-1 .

