Energy technology 2014 : proceedings of a symposium, Energy Technologies and Carbon Dioxide Management, sponsored by the Energy Committee of the Extraction & Processing Division and the Light Metals Division of The Minerals, Metals & Materials Society (TMS) with papers contributed by two symposia, High-temperature Material Systems for Energy Conversion and Storage and Solar Cell Silicon, sponsored by the Energy Conversion and Storage Committee of the Electronic, Magnetic & Photonic Materials Division of The Minerals, Metals & Materials Society (TMS) held during the TMS 2014, 143rd Annual Meeting & Exhibition, Februrary 16-20, 2014, San Diego Convention Center, San Diego, California, USA