the research consultancy for energy technologies
…Earths, Nickel, Oil, Polyurethanes, PV Silicon, Silicon Carbide, Silver, STATCOMs, Steel, Sulphuric Acid, Tin, Uranium, Vanadium. Further details on each commodity can be found by browsing our supply-demand models. Another…
…spodumenes. In semiconductor, mono-crystalline polysilicon for chips and solar panels is grown via the Czochralksi method at 1,425ºC; while the SiC used in cutting edge EV power-MOFSETs is grown at…
…methanol, oil & gas E&P, oil refining, other metals, paper & pulp, passenger cars, pipelines, plastics, polysilicon, refrigeration, residential heat, shipping, solar modules, steel, trains, transmission, two-wheelers and wind turbines….
…a higher energy state, from which electricity can be drawn out of a solar cell. For silicon, the bandgap is 1.1 eV. https://thundersaidenergy.com/2023/10/19/semiconductor-physics-piece-de-resistance/ What provides the energy is photons in…
…plants, industrial gas production, electric arc furnaces, aluminium, chlor-alkali, polymers, paper, silicon, sulphur, glass, hydrofluoric acid, small-scale hydrogen and hydrogen cyanide. A best to worst ranking depends on the technical…
…improve? For example, today’s graphite anodes only intercalate 1 lithium ion for every 6 graphite atoms, which weigh 12 g/mol, yielding a charge density of 372 mAh/gram. Silicon anodes weigh…
This data-file is a screen of leading companies in vapor deposition, manufacturing the key equipment for making PV silicon, solar, AI chips and LED lighting solutions. The market for vapor…
…a new world record of 33.9% cell-level efficiency for a silicon-perovskite tandem cell, which is the first ever cell to surpass the Shockley-Queisser (S-Q) theoretical efficiency limit. Hence in this…
…copper in the front contacts of solar cells. It diffuses into the silicon, where it is an “efficiency killer”. And it cannot readily be screen-printed. These issues are spelled out…
A new solar cell is vying to re-shape the PV industry, with 2-5% efficiency gains and c25-35% lower silicon use than today’s PERC cells. This 12-page note reviews TOPCon solar…