Architecture design strategies of lithium-ion battery electrodes are summarized. Templating, gradient, and freestanding electrode design approaches are reviewed. Process tunability, scalability, and material compatibility is critically assessed. Challenges and perspective on the future electrode design platforms are outlined.
For instance, gradient structure in mussel, a kind of marine organism, is such a potential candidate for interfacial design of lithium-ion batteries. The gradient structure at interface can reduce internal stress concentration caused by continuous striping and plating of lithium, which directly deteriorates cycling stability and energy capacity.
In addition, the established production lines for lithium-ion batteries can be directly utilized for large-scale production with purpose of practical applications. Forth, as for solid-state batteries, it is important to design robust interfaces with excellent mechanical and electrical properties.
Challenges and perspective on the future electrode design platforms are outlined. The lithium-ion battery (LIB) has enabled portable energy storage, yet increasing societal demands have motivated a new generation of more advanced LIBs.
ergy density of a lithium-ion battery module can reach 150-200Wh/kg, which is higher compared t the batteries of other chemistries. Therefore, the lithium-ion battery has become the mainstream in the field of electric vehicles. The objective in this research is to develop a 48 V battery pack with a high energy den
For instance, carbonous materials derived from nature biomass materials can be cheap and abundant source of highly conductive additives. It is believed that the combination between biology and battery structure will accelerate practical applications of next-generation lithium-ion batteries.