Remove Conversion Remove Energy Remove Hydrogen Remove Wisconsin
article thumbnail

UW Madison chemists discover new way to harness energy from ammonia

Green Car Congress

A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. To be able to complete the ammonia-to-nitrogen reaction under ambient conditions—and get energy—is a pretty big deal.

Energy 418
article thumbnail

Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. If hydrogen combustion is sufficiently lean—i.e.,

Hydrogen 353
article thumbnail

UW-Madison team develops novel hydrogen-producing photoelectrochemical cell using solar-driven biomass conversion as anode reaction

Green Car Congress

Researchers at the University of Wisconsin-Madison have developed an innovative hydrogen-producing photoelectrochemical cell (PEC), using solar-driven biomass conversion as the anode reaction. Most of the earlier work exploring the conversion of HMF into FDCA utilized aerobic oxidation using heterogeneous catalysts.

article thumbnail

Researchers discover lower-cost, energy-efficient way to produce alane for hydrogen storage

Green Car Congress

wt% H 2 ), small heat of formation (∼7 kJ/mol H 2 ), and fast apparent decomposition kinetics, regeneration of spent Al by direct hydrogenation has been impractical due to the extremely high hydrogen equilibrium pressure required (∼7000 bar). Although attractive for its high intrinsic capacity (10.1

Hydrogen 150
article thumbnail

University of Wisconsin seeking commercial partners for alkylphenol solvent-based method to convert biomass into furan derivatives for fuels and chemicals

Green Car Congress

The Wisconsin Alumni Research Foundation (WARF) is seeking commercial partners for a novel, cost-effective method developed by University of Wisconsin, Madison researchers for producing furan derivatives such as hydroxymethylfurfural (HMF), furfural, levulinic acid (LA) or γ-valerolactone (GVL) from biomass using alkylphenols as solvents.

Wisconsin 225
article thumbnail

Wisconsin Researchers Devise Process to Convert Biomass Intermediate Product into Drop-in Transportation Fuels Without Use of External Hydrogen or Precious Metal Catalysts

Green Car Congress

Reaction pathways for conversion of GVL to butenes and CO 2 , and the integrated conversion of GVL to both a liquid stream of alkenes for use in transportation fuels and a gaseous stream rich in CO 2 that is appropriate for further processing options. Dumesic (2010) Integrated Catalytic Conversion of ?-Valerolactone Bond et al.

Wisconsin 210
article thumbnail

Stanford’s GCEP awards $10.5M for research on renewable energy; solar cells, batteries, renewable fuels and bioenergy

Green Car Congress

The Global Climate and Energy Project (GCEP) at Stanford University has awarded $10.5 million for seven research projects designed to advance a broad range of renewable energy technologies, including solar cells, batteries, renewable fuels and bioenergy. Maximizing solar-to-fuel conversion efficiency in photo-electrochemical cells.

Renewable 225