Product Development Pathway
(10 R&D Concepts Across Two Application Domains)
Sulfide electrolytes for EVs – bulk conductivity raised by controlled zirconium doping of argyrodite at ppm-level content, halide interface coatings applied selectively where electrochemical stability permits rather than uniformly, and a
stratified porous polymer matrix architecture that hosts the sulfide layer and decouples membrane handling from sulfide brittleness, formed continuously rather than by isostatic pressing.
Oxide electrolytes for microscale and ultrathin electronics – metal-doped glass systems whose sintering window is matched to a co-sintered dual electrolyte architecture, so one glass serves as the main conductor while sulfur-containing margin layers electrically isolate stacked cells. Further concepts address solvent engineering for sulfide processing, spray-pyrolysis particle production, dual-layer particle morphology for roll pressing, interfacial bonding layers and ceramic insulation regions.
Potential Synergies to Deliver Well-Rounded Cells for Application
Doped electrolyte particles, a selectively coated interface and a stratified porous membrane sharing one production chain on the sulfide side – and, on the oxide side, a deformable glass electrolyte whose sintering temperature falls inside the co-sintering window of the stacked cell, so bulk conduction, edge isolation and roll-press compatibility are advanced within the same process step.
