Publications by authors named "Jitao Shang"
Flexible perovskite solar cells (F-PSCs) are appealing for their flexibility and high power-to-weight ratios. However, the fragile grain boundaries (GBs) in perovskite films can lead to stress and strain cracks under bending conditions, limiting the performance and stability of F-PSCs. Herein, we show that the perovskite film can facilely achieve in situ bifacial capping via introducing 4-(methoxy)benzylamine hydrobromide (MeOBABr) as the precursor additive.
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- Lithium-sulfur (Li-S) batteries have problems with their performance because of something called the shuttle effect and slow chemical reactions.
- A new type of battery material called A/R-TiO@Ni-N-MXene was created, which helps solve these problems by allowing better charge transfer and providing more spots for important chemical reactions.
- This new material made the Li-S batteries last longer and work better, showing a very small decrease in performance even after many use cycles, meaning it can keep working efficiently for a long time!
To make sodium-ion batteries a realistic option for everyday energy storage, a practicable method is to enhance the kinetics of Na reactions through the development of structurally stable electrode materials. This study utilizes ternary Sn-based dichalcogenide (SnS Se ) in the design of electrode material to tackle several issues that adversely hinder the performance and longevity of sodium-ion batteries. First, the incorporation of Se into the SnS structure enhances its electrical conductivity and stability.
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