“Ultrathin aluminum–air batteries via hygroscopic electrolytes for continuous operation of imperceptible on-skin electronics”
Jaeil Park†, Inho Lee, Namhee Kim†, Wonseok Shin†, Joo Sung Kim, Daegun Kim, Giwon Lee, Jinhan Cho, Hoon-Hee Ryu, Myung-Han Yoon, Seung Joon Yoo*, Woo-Jin Song*, and Sungjun Park*
†These authors contributed equally to this work.
*Corresponding Author
Adv. Energy Mater. 2026, e71309
DOI: doi.org/10.1002/aenm.71309
ISSN: 1614-6832
Publication Date (Web): 17 July 2026
Publication Date (Print): In press
Acknowledgments: This study was supported by National Research Foundation of Korea (NRF) grants funded by the Korean government (MSIT) (RS-2025-16903034, RS-2023-00213089, RS-2024-00403639, and RS-2025-25413074). Additional support was provided by the Technology Innovation Program funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea) (Grant No. RS-2022-00154781); the Ministry of Agriculture, Food and Rural Affairs (MAFRA) (Grant No. RS-2026-25503336); the Information Technology Research Center (ITRC) support program funded by MSIT, Korea and supervised by the Institute for Information & Communications Technology Planning & Evaluation (IITP) (Grant No. IITP-2023-2020-0-01461); and a Korea Basic Science Institute (National Research Facilities and Equipment Center) grant funded by the Ministry of Science and ICT (Grant No. RS-2024-00403163).