Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383599288> ?p ?o ?g. }
- W4383599288 abstract "Li-rich manganese base oxides (LRNCM) are regarded as one of the most promising cathode materials among next-generation high-energy density Li-ion batteries due to the coupling effect of anion and cation redox. However, serious oxygen release, surface structure corrosion, and transformation seriously damage their electrochemical performance and restrict their commercialization process. Herein, a dual gaseous surface treatment strategy with ammonium bicarbonate is designed to reconstruct the surface chemical and structural characteristics of LRNCM. As a result, an enriched oxygen vacancies mixed-phase surface layer is achieved, which contains spinel phase and cation-disordered phase. The integration of the surface mixed phase effectively inhibits irreversible oxygen loss, prevents electrode corrosion, and promotes fast Li-ion diffusion. Accordingly, the modified cathode exhibits excellent specific capacity, high-rate capability, and superior cycle life at both 25 and 60 °C. Particularly at high temperatures, it achieves impressive performance: initial coulombic efficiency (82.0 vs 74.4%), cycling stability at 1 C after 100 cycles (92.6 vs 83.8%), and rate performance at 5 C (56.0 vs 48.7%). This reconfiguration approach introduces a novel idea for the design of cathode material interfaces." @default.
- W4383599288 created "2023-07-08" @default.
- W4383599288 creator A5011476053 @default.
- W4383599288 creator A5016059098 @default.
- W4383599288 creator A5039089460 @default.
- W4383599288 creator A5045094827 @default.
- W4383599288 creator A5051221459 @default.
- W4383599288 creator A5056351079 @default.
- W4383599288 creator A5059358267 @default.
- W4383599288 creator A5084846204 @default.
- W4383599288 creator A5089860286 @default.
- W4383599288 date "2023-07-08" @default.
- W4383599288 modified "2023-10-18" @default.
- W4383599288 title "Surface Miscible Structure Modulation of Li‐Rich Cathodes by Dual Gas Surface Treatment for Super High‐Temperature Electrochemical Performance" @default.
- W4383599288 cites W1974447251 @default.
- W4383599288 cites W2032659134 @default.
- W4383599288 cites W2058273255 @default.
- W4383599288 cites W2063825963 @default.
- W4383599288 cites W2146250629 @default.
- W4383599288 cites W2147534675 @default.
- W4383599288 cites W2166837470 @default.
- W4383599288 cites W2172096239 @default.
- W4383599288 cites W2225328909 @default.
- W4383599288 cites W2336086597 @default.
- W4383599288 cites W2396914450 @default.
- W4383599288 cites W2516544886 @default.
- W4383599288 cites W2591375095 @default.
- W4383599288 cites W2620332981 @default.
- W4383599288 cites W2744016347 @default.
- W4383599288 cites W2763061948 @default.
- W4383599288 cites W2765771591 @default.
- W4383599288 cites W2766290400 @default.
- W4383599288 cites W2789368586 @default.
- W4383599288 cites W2797468330 @default.
- W4383599288 cites W2805628791 @default.
- W4383599288 cites W2810503096 @default.
- W4383599288 cites W2885910901 @default.
- W4383599288 cites W2901213455 @default.
- W4383599288 cites W2902133722 @default.
- W4383599288 cites W2914779635 @default.
- W4383599288 cites W2919500947 @default.
- W4383599288 cites W2946803361 @default.
- W4383599288 cites W2966242837 @default.
- W4383599288 cites W2967943101 @default.
- W4383599288 cites W2973275120 @default.
- W4383599288 cites W2991546737 @default.
- W4383599288 cites W2999651613 @default.
- W4383599288 cites W3000648573 @default.
- W4383599288 cites W3005952079 @default.
- W4383599288 cites W3007586926 @default.
- W4383599288 cites W3009949830 @default.
- W4383599288 cites W3042972218 @default.
- W4383599288 cites W3080457519 @default.
- W4383599288 cites W3085416390 @default.
- W4383599288 cites W3088348339 @default.
- W4383599288 cites W3090882393 @default.
- W4383599288 cites W3092601581 @default.
- W4383599288 cites W3104243628 @default.
- W4383599288 cites W3163451382 @default.
- W4383599288 cites W3206171938 @default.
- W4383599288 cites W4206827350 @default.
- W4383599288 cites W4225376161 @default.
- W4383599288 cites W4225407074 @default.
- W4383599288 cites W4289990421 @default.
- W4383599288 cites W4292731288 @default.
- W4383599288 cites W4296359045 @default.
- W4383599288 cites W4297239295 @default.
- W4383599288 cites W4304190324 @default.
- W4383599288 cites W4307841754 @default.
- W4383599288 cites W4308492965 @default.
- W4383599288 cites W4308862737 @default.
- W4383599288 cites W4309244972 @default.
- W4383599288 cites W4309346681 @default.
- W4383599288 cites W4309648698 @default.
- W4383599288 cites W4310237124 @default.
- W4383599288 cites W4312688191 @default.
- W4383599288 doi "https://doi.org/10.1002/adfm.202304979" @default.
- W4383599288 hasPublicationYear "2023" @default.
- W4383599288 type Work @default.
- W4383599288 citedByCount "0" @default.
- W4383599288 crossrefType "journal-article" @default.
- W4383599288 hasAuthorship W4383599288A5011476053 @default.
- W4383599288 hasAuthorship W4383599288A5016059098 @default.
- W4383599288 hasAuthorship W4383599288A5039089460 @default.
- W4383599288 hasAuthorship W4383599288A5045094827 @default.
- W4383599288 hasAuthorship W4383599288A5051221459 @default.
- W4383599288 hasAuthorship W4383599288A5056351079 @default.
- W4383599288 hasAuthorship W4383599288A5059358267 @default.
- W4383599288 hasAuthorship W4383599288A5084846204 @default.
- W4383599288 hasAuthorship W4383599288A5089860286 @default.
- W4383599288 hasConcept C115537861 @default.
- W4383599288 hasConcept C127413603 @default.
- W4383599288 hasConcept C130349721 @default.
- W4383599288 hasConcept C147789679 @default.
- W4383599288 hasConcept C159985019 @default.
- W4383599288 hasConcept C163114375 @default.
- W4383599288 hasConcept C171250308 @default.
- W4383599288 hasConcept C17525397 @default.
- W4383599288 hasConcept C178790620 @default.
- W4383599288 hasConcept C185592680 @default.