John Abou-Rjeily

TL;DR: In this article, the synthesis of spinel LiMn2O4 using pyrolusite (β-MnO2) precursors by solid-state reaction followed by thermal calcination under air generated micro rod-like lithium impregnated powders was reported.

TL;DR: In this article, high-volatile bituminous coal analyzed in its raw and thermally processed states in half-cells for energy storage (sodium and lithium ion batteries) is presented.

TL;DR: In this article, the use of natural pyrolusite as a precursor for the synthesis of a NaMnO blend (a mixture of layered P2-Na 0.67 Mn 0.85 Al 0.15 O 2 without any doping technique combined with a post-spinel NaN 2 O 4 without any highpressure synthesis) was reported.

TL;DR: In this article, both raw and purified graphites exhibit good electrochemical activities with respect to lithium and sodium ions through completely different reaction mechanisms, and the encouraging results demonstrated in this work suggest that both raw or purified graphite concentrates after flotation could be used respectively for stationary and embedded applications.

TL;DR: This study provides an exhaustive methodology to assess other carbonaceous anode materials further to evaluate their energy storage capabilities and shows the dominance of HVBC over SAC due to enhanced properties as R-empirical parameter, ID/IG ratio, and internal porosity.