HBO2 as an adhesive agent for the multi-step fabrication of all-solid-state sodium batteries T. Kobayashi, F. Chen, V. Seznec, C. Masquelier Journal of Power Sources, 2020 A NASICON‐Type Positive Electrode for Na Batteries with High Energy Density: Na4MnV(PO4)3 Fan Chen, Vadim M. Kovrugin, Rénald David, Olivier Mentré, François Fauth, Jean‐Noël Chotard, Christian Masquelier Small Methods, 2019