Chiwei Wang

TL;DR: Yolk-like TiO2 are prepared through an asymmetric Ostwald ripening, which is simultaneously doped by nitrogen and wrapped by carbon from core to shell as discussed by the authors, and it presents a high specific surface area (144.9 m2 g−1), well-defined yolklike structure (600-700 nm), covered with interweaved nanosheets (3-5 nm) and tailored porosity (5-10 nm) configuration.

TL;DR: Density functional theory (DFT) calculations suggest that the lower sodiation energy barrier of anatase with OVs enables a more favorable Na intercalation into black anatase, which also offers a potential strategy to project more superior electrodes, utilizing internal defects.

TL;DR: In this article, a linkage functionalized modification approach was proposed to tackle the capacity decline and voltage fading in Li-rich Mn-based oxide cathodes via a synchronous lithium oxidation strategy.

TL;DR: This study provides a novel route for rationally designing various carbon-based anodes with enhanced rate capability by utilizing sulfur-doped graphitic carbon nanosheets as sulfur resource and graphitization additive, confirming a mixed storage mechanism of diffusion-controlled intercalation behavior and surface-induced capacitive behavior.

TL;DR: In this article, an electrochemical-inert lithium ion battery for rechargeable zinc metal batteries is presented. But the battery is not suitable for the use in rechargeable lithium ion batteries.