AACS Omega2d agoGel-Synthesized Zirconium Diboride (ZrB 2 ) Powders for All-Solid-State Symmetric and Zinc-Ion Hybrid SupercapacitorS. Altun·H. Göçmez·Erhan Karaca·M. Tuncer·E. ErdemRead at ACS OmegaTagsSupercapacitor Materials and FabricationElectronic, Optical and Magnetic Materials