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U Delaware team demonstrates efficient direct ammonia fuel cell for vehicles

Green Car Congress

Researchers at the University of Delaware have demonstrated a direct ammonia fuel cell (DAFC) prototype with a peak power density of 135 mW cm ?2. They found that ammonia has the lowest source-to-tank energy cost by a significant margin. Source-to-tank cost comparison of carbon-neutral transportation fuels. Zhao et al.

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U Delaware team develops prototype efficient direct ammonia fuel cell for transportation

Green Car Congress

A team at the University of Delaware has demonstrated a direct ammonia fuel cell (DAFC) prototype with a peak power density of 135 mW cm -2 at 80 ?C. The present work provides that unified analysis, finding that ammonia delivers the lowest source-to-tank cost among carbon-neutral fuels produced from renewable electricity.

Delaware 278
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U Delaware team synthesizes base oils at high yields from biomass

Green Car Congress

A team at the University of Delaware has now synthesized new bio-based base oils with tunable molecular branches and properties at high yields (>80%) from biomass-derived 2-alkylfurans with enals via conjugate addition-hydroxylalkylation/alkylation (CA-HAA) and hydrodeoxygenation reactions. olefins (PAOs) (synthetic base oil).

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Univ. of Delaware and state partner on EV charging station project to support longer electric trips

Green Car Congress

Faster charging stations for electric vehicles will be strategically placed at key locations in Delaware to enable long trips in the state by next year, through a new collaborative research agreement between the University of Delaware (UD) and the Delaware Department of Natural Resources and Environmental Control (DNREC).

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Univ. of Delaware Researchers Conclude Cash for Clunkers Cost Exceeded Benefit

Green Car Congress

Burton Abrams and George Parsons of the University of Delaware evaluated the efficiency of the recently concluded Cash for Clunkers (CARS) program and concluded that the cost exceeds the benefit by approximately $2,000 per vehicle, or close to $1.4 Using an estimated cost of $0.71 billion in total. Abrams, Burton A.

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UD team devises CO2 direct air capture device powered by hydrogen for HEMFCs

Green Car Congress

University of Delaware engineers have demonstrated an effective way to capture 99% of carbon dioxide from the ambient air feed to an hydroxide exchange membrane fuel cell (HEMFC) air using a novel electrochemical system powered by hydrogen. Source: University of Delaware.

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ARPA-E awarding $33M to 10 projects for natural gas pipeline retrofitting: REPAIR

Green Car Congress

REPAIR teams will develop technology that enables gas utilities to update their distribution systems at low cost and continue to reliably service commercial and residential gas delivery needs nationwide. REPAIR teams are developing technologies to address deficiencies while also working toward a 10-to-20-times reduction in cost per mile.

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