Zhifeng Ren zren2@central.uh.edu Technologies: Methods for making bifunctional porous non-noble metal phosphide catalyst for overall water splitting, electrodes for overall water splitting, and methods for electrocatalytic water splitting Semi-Tubular Carbon Film for Stable Lithium Metal Anodes and Methods of Manufacture Thereof N-TYPE MG3.2BI2-BASED MATERIALS FOR THERMOELECTRIC COOLING APPLICATION ZrCoBi Based Half Heuslers with High Thermoelectric Conversion Efficiency Ultra-High Ambipolar Mobility Cubic Boron Arsenide SUPERLEV VEHICLE SYSTEM FOR TRANSPORTING ENERGY, PEOPLE, AND GOODS Nano-Micro Particle Fluid for Cleaning Dirty and Greasy Surfaces and Pipes Bifunctional porous non-noble metal phosphide catalyst for overall water splitting and methods of making and using same Removal of Metal Ions in Water for Electrolysis Water Electrolysis Catalysts for Use in Renewable Energy Systems COMPOSITIONS AND METHODS FOR RECYCLING LITHIUM-ION BATTERY MATERIALS