3D Printing of Foldable Bottlebrush Networks Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) polymers, enabling highly stretchable photocurable PEG hydrogels and elastomers for high-performance conductive solvent-free electrolytes at room temperature and for additive manufacturing of complex architectures and multi-material structures with seamless interface integration. More details can be found in the Research Article by Li-Heng Cai and co-workers (DOI: 10.1002/adma.202512806).
Huang et al. (Sun,) studied this question.