Stanford University scientists have identified a new class of solid materials that could replace flammable liquid electrolytes in lithium-ion batteries.…
A solid-state battery is a battery that uses solid electrodes and solid electrolyte. Because of the relatively high power and weight of solid-state batteries, it is an ideal battery for electric vehicles.…
Saudi Aramco, the world's largest oil company, released a briefing showing a profit of 181.64 billion Saudi riyals in the second quarter of 2022, once again setting a record for quarterly earnings after the company went public in 2019. Continue to ma…
NPs exhibit different toxicological effects compared with larger particles of the same chemical composition. The key factors influencing CuO NPs' toxicity are size, shape, surface modification, morphology, and concentration. The systemic distribution...…
As a mineral, natural Graphite is generally divided into flake graphite and aphanitic Graphite. It is usually formed under high-temperature geological conditions and widely distributed in metamorphic deposits. The regional metamorphism of sedimentary...…
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