LiMnTiO4 with the Na0.44MnO2 Structure as a Positive Electrode for Lithium-Ion Batteries

We thank the Winton Programme for the Physics of Sustainability for funding the project. Thanks are also due to Clare Grey and Giulio Lampronti, for providing technical support and useful discussion. We would finally like to extend our gratitude for the Xpress Access ISIS neutron beamtime on GEM provided by the UK Science and Technology Facilities Council (STFC).