The status and progress toward solid‐state 3D thin‐film Li‐ion microbatteries is reviewed.
Planar thin‐film batteries (TFBs) are commercially available. A major issue with planar TFBs …

Currently there has an ever-growing interest in inorganic solid-state electrolytes (iSEs),
given the fact that traditional organic liquid electrolytes (oLEs) have become a major limiting …

Abstract LiNi 0.6 Co 0.2 Mn 0.2 O 2 (NCM) is a highly potential cathode material for lithium-
ion batteries (LIBs). However, its poor rate capability and cycling performance at high cutoff …

Modern lithium ion batteries are often desired to operate at a wide electrochemical window
to maximize energy densities. While pushing the limit of cutoff potentials allows batteries to …

Ni-rich Li (Ni1–x–y Co x Mn y) O2-based cathodes still suffer from low cycling stability, which
arises from capacity fading and impedance rise due to parasitic side reactions at the …

Developing advanced technologies to stabilize positive electrodes of lithium ion batteries
under high-voltage operation is becoming increasingly important, owing to the potential to …

Using a solid‐state electrolyte (SSE) to stabilize the Li metal anode is widely considered a
promising route to develop next‐generation high energy density lithium batteries. Here, a …

Advances in the fabrication of multicomponent oxide thin films are crucial to prepare specific
compositions with precise structures and controlled interfaces. This will enable the …

Thin-film lithium solid electrolytes can serve as passivation layers, interfacial coatings, and
enable 3D solid-state batteries. Here we present an Atomic Layer Deposition (ALD) process …

Atomic layer deposition (ALD) is the fastest growing thin-film technology in microelectronics,
but it is also recognized as a promising fabrication strategy for various alkali-metal-based …