A resin composite with fibers, scale stone, and calcium carbonate replaces ceramic firing to cut energy use while improving strength and self-cleaning.
K and P in a silicon-based anode form silicate structures and lower ion diffusion barriers to improve battery cycle life and rate performance.
Controlled grain orientation and alkaline earth silicate phases help silicon anodes curb expansion while improving initial Coulombic efficiency and cycle life.
Metal-doped silicon oxide particles with controlled grain size and fracture strength limit expansion damage and preserve battery capacity and cycle life.
Metal-doped silicon oxide particles with controlled grain size and fracture strength limit expansion damage and preserve battery capacity.
Lithium silicate doping and crystallinity control in SiOx anodes improve initial efficiency, capacity, and cycle stability in lithium secondary batteries.
Autoclave curing of crushed forsterite and SiO2 forms magnesium silicate hydrate, cutting cement-process CO2 and high-temperature energy use.
Hybrid sintering with microwave treatment and auxiliary heating bodies improves tricalcium silicate purity while cutting temperature, time, and pollution.
Calcium oxide molten salt removes silicon from coal ash mullite and recovers calcium silicate, raising the aluminum-silicon ratio.