Solvent-Free, Low Temperature Synthesis of Sulfide-type Sodium-Ion Conductors

METHOD FOR PRODUCING METAL AND/OR METALLOID-CONTAINING SULFIDE, AND SODIUM-CONTAINING SULFIDE

Polysulfide Compositions and Processes for Making Same

Sulfides Electrolyte for Metal Processing and Extraction

SULFIDES ELECTROLYTE FOR METAL PROCESSING AND EXTRACTION

Method for regenerating catalysts used for production of polysulphide cooking liquors

PROCESS FOR RECOVERING ALKALI METALS AND SULFUR FROM ALKALI METAL SULFIDES AND POLYSULFIDES

Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides

HEAT TRANSFER FLUIDS AND HEAT STORAGE FLUIDS FOR EXTREMELY HIGH TEMPERATURES BASED ON POLYSULFIDES

MIXTURES OF ALKALI METAL POLYSULFIDES

Generation of active polysulphide with manganese and bismuth catalysts

PRODUCING SODIUM BOROHYDRIDE WITH HIGH ENERGY EFFICIENCY AND RECYCLES OF BY-PRODUCT MATERIALS