Kee-Bum Kim, Young-Joo Lee, Avelino Costa, Yu-Ki Lee, Tae-Sik Jang, Myoung-Gyu Lee, Young-Chang Joo, Kyu Hwan Oh, Juha Song, and In-Suk Choi, “Extremely Versatile Deformability beyond Materiality: A New Material Platform through Simple Cutting for Rugged Batteries”, Advanced Engineering Materials, 2019, 1900206, DOI: 10.1002/adem.201900206