Introduction

All-solid-state batteries are a promising technology for next-generation energy storage systems due to their enhanced safety, higher energy density, and longer cycle life compared to conventional liquid electrolyte batteries. Aerosol deposition offers several advantages for the fabrication of ASSBs:

1. Room Temperature Process
   The ability to deposit films at room temperature is particularly advantageous for ASSBs, as it avoids thermal degradation of sensitive materials and allows for the integration of temperature-sensitive components.

2. Dense and Uniform Films
   AD can produce films with high density and uniform thickness, which are essential for the performance and reliability of ASSBs. Dense films help in minimizing grain boundary resistance and improving ionic conductivity.

3. Versatility in Materials
   AD is compatible with a wide range of materials, including ceramics, polymers, and composites. This versatility allows for the deposition of various layers required in ASSBs, such as the solid electrolyte, cathode, and anode materials.

4. Scalability
   The AD process can be scaled up for large-area deposition, making it suitable for mass production of ASSBs.

Advantages

1. Low Temperature Processing
   Avoids thermal damage to materials.

2. High Density Films
   Results in improved mechanical and electrochemical properties.

3. Wide Material Compatibility
   Can be used with a variety of materials

4. .Scalability
   Suitable for large-scale production.