강지형 교수

Abstract Modulating lithium metal deposition is vital for the realization of stable and energy‐dense Li–metal batteries. Ionic liquid (IL) has been regarded as a promising electrolyte additive for a uniform Li deposition because its cation moiety forms a lithiophobic protective layer on Li protuberant tips. Despite recent advances in ILs for Li metal batteries, rational designs for IL additives are still in their infancy, and further improvement is required. Here, a new class of self‐assembled p

ABSTRACT Supramolecular assembly of biological materials into fibrous structures often provides exceptional functionalities. In the case of synthetic polymers, however, it is challenging to construct fibrous structures in the condensed matrix, primarily due to limited ordering and chain mobility for supramolecular assembly. We present a design strategy of using hydrogen bonding units to facilitate supramolecular assembly in self‐healing PDMS‐based polymer films, exploring how subtle changes in a

Soft electronic devices require durability to endure their inherent exposure to diverse mechanical deformations, including scratches, punctures, and repeated bending. Without intrinsic damage recovery mechanisms, such deformations inevitably compromise mechanical integrity and limit device lifetime. To address this issue, the strategic incorporation of reversible dynamic bonds enables autonomous self-healing while simultaneously achieving high mechanical toughness through energy dissipation duri

CRISPR-Cas9 ribonucleoproteins (RNPs) represent a promising class of biopharmaceuticals for treating genetic and complex diseases. However, their clinical translation is limited by instability during storage and delivery. Lyophilization offers a potential solution, though conventional approaches often compromise structural integrity and bioactivity under non-cryogenic conditions. Here, we have developed a nanostructured delivery platform, designated Nano Banker & Blowball (NB²), which

Abstract Ultrathin, skin-conformal electrodes provide a secure, comfortable fit and enable continuous electrophysiological monitoring in daily lives. However, friction-induced damage from contact with skin or clothing made daily use difficult. Here, we demonstrate a facile fabrication of ultrathin on-skin electrodes robust against repeated mechanical friction. We identified that the mechanical toughness and skin-comformability are the key to realizing the high abrasion resistance to accommodate

Multifunctional All-Hydrogel Fibers Hydrogels possess both mechanical and chemical similarity to neural tissues. Although diverse hydrogels have been synthesized for biomedical applications, integrating multiple hydrogels into compact multimaterial architectures remains challenging. In their Research Article (DOI: 10.1002/adma.202511634), Seongjun Park and co-workers identify a class of thermoplastic hydrogels and introduce the hydrogel thermal drawing process (HG-TDP), a fabrication platform th