Nanotechnology in solid state batteries, what’s next?

Revolutionizing energy storage: exploring the nanoscale frontier of all-solid-state batteries

“…The low redox potential of −3.04 V vs. SHE and the high capacity of 3860 mA h g −1 make lithium metal anodes well-suited for high-energy lithium secondary batteries. 36 Nanostructured anodes and solid electrolyte interphase (SEI) layers play a crucial role in protecting lithium metal anodes in lithium-ion batteries, as depicted in Fig. 5(a).…”

“…Lithium ions move faster with lithium dendrites but slower with a space charge layer between the anode and solution., which shows the nanostructured anode materials’ effects on this process. 48–50 To properly use nanoparticles in SSBs, nanostructured anodes must be compatible with oxide, sulphide, halide, or polymer electrolytes. SSB electrochemistry modifies multiple physical domains and multi-scale structures.…”

“…7. 48 13.2 mS cm −1 Li + conductivity was achieved at room temperature by modifying nuclear-formation energy in the glass ceramics-based SSE Li 2 S–P 2 S 5 . 44…”

Oxygen vacancy chemistry in oxide cathodes

“…Advances in secondary batteries (such as lithium-ion batteries (LIBs), 1,2 sodium-ion batteries (SIBs), 3,4 and potassium ion batteries (PIBs) 5,6 ) have greatly improved the efficiency of energy storage and conversion E. This has accelerated the construction of the energy internet and provided an important solution to challenging problems such as the energy crisis and global warming. 7,8 Cathode materials play a vital role in battery composition, determining key operational performances such as energy density and cycle life. Therefore, developing cathode materials with high energy density, high safety, and long life is essential to accelerate the iterative renewal of rechargeable batteries.…”