First Author: Xue Zhixin Corresponding Author: Xu Guiyin Affiliation: Donghua University Summary of Results The low cost, low temperature, and fast charging performance of sodium-ion batteries (SIBs) have attracted widespread attention. The membrane is one of the essential key components of the battery, affecting the interface structure and internal resistance of the battery, as well … Read more
First Author: Xue Zhixin Corresponding Author: Xu Guiyin Affiliation: Donghua University Summary of Results Sodium-ion batteries (SIBs) are receiving widespread attention due to their low cost, low-temperature performance, and fast charging capabilities. The membrane is one of the essential key components of the battery, affecting the battery’s interface structure, internal resistance, capacity, cycle life, and … Read more
Introduction At present, graphene, as the thinnest, strongest, and most conductive new nanomaterial known, has a promising development prospect recognized by many scientists. As Frank Wilczek, who won the Nobel Prize in Physics in 2004, said: “Graphene may be the only instance from quantum theory to application.” Graphene-based electrochemical biosensors have significant application value in … Read more
[Research Background] The key to controlling the oxygen oxidation-reduction chemistry is to adjust the chemical environment of the lattice oxygen with redox activity, namely the Li2MnO3-like domains.Recent studies have shown that aggregated large-sizeLi2MnO3-like domains can lead to irreversible TM migration and oxygen oxidation-reduction, resulting in notorious capacity fading and voltage decay. According to Pauling’s rules, … Read more
Background Introduction Lithium-ion batteries (LIBs) have garnered significant attention regarding their performance at low temperatures, as their cycling performance declines sharply with decreasing temperature. Despite significant improvements in battery discharge capabilities in recent years, reversible charging of batteries at temperatures as low as -20°C or even lower remains challenging. The primary reason is the severe … Read more