(#equal contribution,*corresponding author)

l Flexible self-charging power sources

R. Liu*, Z. L. Wang, K. Fukuda*, T. Someya*.

Nature Review Materials2022, 7, 870. (Editor's highlights;highly cited paper & hot paper)

l Highly adhesive and self-healing γ-PGA/PEDOT PSS conductive hydrogels enabled by multiple hydrogen bonding for wearable electronics

C. Zhang^#, M. Wang^#, C. Jiang, P. Zhu, B. Sun, Q. Gao*, C. Gao*,R. Liu*.

Nano Energy2022, 95, 106991. (Highly cited paper)

l Ultrathin, transparent, and robust self-healing electronic skins for tactile and non-contact sensing

R. Liu^#, Y. Lai^#, S. Li^#, F. Wu, J. Shao, D. Liu, X. Dong*, J. Wang*, Z. L. Wang*.

Nano Energy2022, 95, 107056.

l Roadmap on soft robotics-multifunctionality, adaptability and growth without borders

B. Mazzolai, F. Carpi, K. Suzumori, M. Cianchetti, T. Speck, S. K Smoukov, I. Burgert, T. Keplinger, G. Siqueira, F. Vanneste, O. Goury, C. Duriez, T. Nanayakkara, B. Vanderborght, J. Brancart, S. Terryn, S. Rich,R. Liu, K. Fukuda, T. Someya, M. Calisti, C. Laschi, W. Sun, G. Wang, L. Wen, R. Baines, S. K. Patiballa, R. Kramer, D. Rus, P. Fischer, F. Simmel, A. Lendlein.

Multifunctional Materials2022, 5, 032001.