Figure 1: Concept of origami lithium-ion batteries.
(a) Exploded view of the multilayer structure of conventional LIBs in the planar state. (b) Two examples of origami LIBs using Miura folding. The lower left pictures refer to 45° Miura folding in the unfolded and folded states, showing that it can be completely compressed in one direction. The lower right pictures refer to 90° Miura folding in the unfolded and folded states, showing that it can be completely collapsed in biaxial directions.
