GERMANIUM EXTRACTION FROM ELECTRONIC WASTE

DIRECT-STRUCTURABLE FORMULATIONS BASED ON METAL OXIDE PRECURSORS FOR PRODUCING OXIDIC LAYERS

Germanium-68 source material and calibration devices that include such source material

Process for producing a metal oxide powder

Methods for processing fumed metallic oxides

Methods for processing fumed metallic oxides

Method of extracting germanium from germanium deposit using thermal reduction process

Method for concentrating metal compound by reduction and oxidation

Method for preparing a water-compatible composition of metal oxide nanocrystals and the water-compatible composition obtained

Method for preparing an organic-compatible and water-compatible composition of metal nanocrystals, and resulting composition

Inorganic mesoporous materials with chiral nematic structures and preparation method thereof

Hydrogen production method from water by thermochemical cycles using germanium oxide

Method for preparing nanocrystalline germanium in GeOand freestanding germanium nanoparticles

GRANULES OF METALS AND METAL OXIDES

Nanoparticles, and a Method of Sol-Gel Processing

Composite Nanosheet, Method of Producing the Same, and Method for Producing Metal Oxide Nanosheet

METHOD OF FORMING OXIDE-BASED NANO-STRUCTURED MATERIAL

Process for producing metal oxide flakes

Induction plasma synthesis of nanopowders