Award Data

Concern over CO2 emissions and global greenhouse effects has prompted new uses for reclaimed CO2 effluent from coal fired power plants. Similarly, volatile organic solvent emissions have prompted an initiative to identify cleaner solvents for high performance polymer processing, particularly when such processing requires large volumes of environmentally unfriendly, toxic organic solvents. Furthe ...

This DOE SBIR/STTR program will result in the commercialization of a low-cost anostructured composite thermoelectric device. Such devices represent the next generation solution for an increasingly strained energy market by converting existing waste heat into electrical power. More waste heat is generated by the combination of industry and automobiles than the total contribution of all renewable en ...

The Department of Energy’s Office of Basic Energy Sciences has identified a need for new proton conducting membranes for solar fuel generator applications. Specifically, development of block copolymers with good proton conductivity at ambient temperatures and low gas diffusion and ionic transports are needed. There are currently no commercially available proton conducting membranes which possess ...

The DOE has identified a need for thin and durable proton conducting membranes that offer enhanced energy efficiency to power zero emission vehicles. Specifically, a cost effective hydrocarbon-based alternative to expensive commercial perfluorosulfonic acid ionomers are sought. Current hydrocarbon membranes do not meet the performance or durability needed in the conditions for transportation fuel ...

Perovskite-sensitized solar cells have demonstrated high conversion efficiencies however the stability of device is limited compared to common PV technologies. Moisture, UV irradiation, and high temperature triggered degradation limit their commercial viability; therefore, improved cell durability is necessary for perovskite solar cell market entry. In addition, the scale-up and optimization of th ...

Direct fired supercritical CO2 (sCO2) cycles are gaining interest because of their potential as a zero emission power source that operates at high efficiency. The oxy-combustors in these systems operate at high supercritical pressures and current simulation tools to support design evaluation are deficient in this regime. Our proposed work here addresses this deficiency. The proposed program seeks ...

In 2011, the US Department of Energy (DOE) launched the SunShot Initiative with the goal of making solar electricity cost-competitive with conventional power generation by 2020. Since 2011, research funded by the DOE has resulted in substantial progress toward meeting the aggressive SunShot performance and cost targets, but significant technical hurdles remain. In particular, the Gen3 CSP Roadmap ...