Technology A strategy to create highly performing cobalt-free cathodes for lithium-ion batteries Andrew McCollum Jul 6, 2023 Credit: Pixabay/CC0 Public Domain Lithium-ion (Li-ion) batteries, rechargeable batteries…
Technology Promoting high energy cathodes for solid state sodium metal batteries Andrew McCollum Jun 23, 2023 Scientists from Nanjing University of Posts and Telecommunications developed SSSMBs using a high energy Na4MnCr(PO4)3…
Technology A new family of intercalation-type Li-free cathodes for all solid-state batteries with considerable… Andrew McCollum May 16, 2023 Establishing a theoretical framework for quantitative regulation voltage regulation and phase stability competition…
Technology Carbon-based cathodes impact biofilm composition and performance in soil microbial fuel cells Andrew McCollum May 12, 2023 A. Design and electrode materials of the four SMFCs tested in this study. B. Cathode assembly. C. Experimental…
Technology A scalable strategy to synthesize purer and highly performing single-crystal cathodes Andrew McCollum Apr 14, 2023 Planetary centrifugal deagglomeration for single-crystalline cathode synthesis. Credit: Yoon et al. (Nature Energy,…
Technology Study explores the viability of realizing stable high-voltage O-redox cathodes Andrew McCollum Mar 8, 2023 a–c, Structural schematics illustrating the pristine structure (a) the charged structure with delocalized electron…
Technology An approach to stall oxygen evolution in high-voltage cathodes Andrew McCollum Feb 1, 2023 The ideal surface phase should satisfy the following design criteria: a, Li-charging inactive; b, kinetically…
Technology Doubling the capacity of iron oxide-type cathodes for cost-effective Li-ion batteries Andrew McCollum Jan 23, 2023 Credit: Tohoku University A research group has demonstrated a high-energy lithium-ion…
Technology Team stabilizes nickel-rich cathodes for use in long-life lithium-ion batteries Andrew McCollum Jan 5, 2023 Graphical abstract. Credit: Particuology (2023). DOI: 10.1016/j.partic.2022.12.003.…
Technology New manufacturing process produces better, cheaper cathodes for lithium-ion batteries Andrew McCollum Dec 6, 2022 Researchers have developed a new hydrothermal synthesis method that makes a cobalt-free cathode material with more…