Sungjin Kim R&D Staff Member Contact kims1@ornl.gov All Publications Unraveling a path for multi-cycle recycling of tailored fiber-reinforced vitrimer composites... Alginate–Sodium Sulfate Decahydrate Phase Change Composite with Extended Stability... Closed-loop additive manufacturing of upcycled commodity plastic through dynamic cross-linking... Processing and 3D printing of SiCN polymer-derived ceramics... Design of tough adhesive from commodity thermoplastics through dynamic crosslinking... Direct ink writing techniques for in situ gelation and solidification... ORCID Google Scholar