Synopsis of recent research by authors named "Pengyuan Dong"
- Pengyuan Dong's research primarily focuses on the development and performance enhancement of various battery technologies, including lithium-ion, sodium-ion, and potassium-ion batteries, by exploring advanced materials and their modifications for improved energy density and stability.
- Key findings include the in situ monitoring of chemical and thermal evolution in lithium-ion batteries with Ni-rich layered oxide cathodes, revealing insights into thermal runaway risks, as well as the innovative use of cationic surfactant modifications to enhance solid-state electrolyte performance, reducing resistance and dendrite growth.
- Dong's studies also extend to exploring alternative battery chemistries, such as potassium-ion batteries, through the development of novel cathode materials like PEDOT-intercalated nanobelts, signifying a substantial shift towards more sustainable and cost-effective energy storage solutions.