An in situ decorated cathode with LiF and F@C for performance enhanced Li-S batteries.

A simple but effective in situ decorated cathode is presented for Li-S batteries, utilizing the irreversible discharge products between a cathode additive (carbon fluoride) and Li. The in situ formed LiF and F doped carbon can be functional and beneficial to the battery performance, not only suppressing the "shuttle effect", but also facilitating the electron and ion transportation and accelerating the reaction kinetics.

Efficacy of Ibrutinib-Based Regimen in Chronic Lymphocytic Leukemia: A Systematic Review.

Ibrutinib has shown to have better efficacy than standard chemoimmunotherapy in del17 positive chronic lymphocytic leukemia (CLL) patients; however its role in del17 negative patients is less clear. We aim to evaluate the efficacy of ibrutinib-based regimens in CLL. Seven databases were searched in accordance with PRISMA statement guidelines using the following keywords: chronic lymphocytic leukemia, CLL, Bruton tyrosine kinase inhibitor, BTK inhibitor, ibrutinib, and PCI-32765.