Remove 2011 Remove Conversion Remove Convert Remove Cost
article thumbnail

Researchers develop earth-abundant photocatalyst for conversion of ammonia into hydrogen

Green Car Congress

and Princeton University’s Andlinger Center for Energy and the Environment have created a scalable photocatalyst that can convert ammonia into hydrogen fuel. This discovery paves the way for sustainable, low-cost hydrogen that could be produced locally rather than in massive centralized plants. The research is published in Science.

Hydrogen 273
article thumbnail

Calysta Energy engineering organisms to convert methane to low-cost liquid hydrocarbons; BioGTL process

Green Car Congress

Calysta is using its proprietary BioGTL biological gas-to-liquids platform to convert natural gas to liquid hydrocarbons. Start-up Calysta Energy plans to use methane as a feedstock for engineered organisms to produce liquid hydrocarbon fuels and high value chemicals that are cost-effective, scalable and reduce environmental impact.

Low Cost 225
article thumbnail

Researchers develop co-catalyst system for lower cost conversion of CO2 to CO; syngas for synfuels

Green Car Congress

A team from the University of Illinois and startup Dioxide Materials has developed an electrocatalytic system for the reduction of CO 2 to CO—a key component of artificial photosynthesis and thus an enabler for the conversion of CO 2 to synthetic fuels—at overpotentials below 0.2 intermediate. In this context the term “CO 2 ? ”

article thumbnail

Virginia Clean Cities requests proposals from Southeastern fleets interested in converting to propane Autogas

Green Car Congress

The Virginia Department of Mines, Minerals and Energy (DMME) and Virginia Clean Cities (VCC) at James Madison University (JMU) are requesting proposals from fleets in the southeastern US interested in converting eligible gasoline vehicles to run on propane autogas. The application deadline is Friday, 12 August 2011, at 5pm EDT.

Virginia 290
article thumbnail

Codexis introduces next-generation Codexyme cellulase enzymes with improved performance for reduced costs

Green Car Congress

Codexis has delivered significant improvements in enzyme performance (left) and enzyme manufacturing cost (right). Combined with high strain productivity using the CodeXporter enzyme production system, this allows for a cost-in-use that the company believes will be among the lowest available once in full-scale commercial production.

Convert 218
article thumbnail

EPA updates rules to ease commercialization of alternative fuel conversion systems

Green Car Congress

The US Environmental Protection Agency (EPA) has updated rules making it easier for manufacturers to sell fuel conversion systems—i.e., The updated final rule covers alternative fuel conversion of light-duty vehicles and heavy-duty highway vehicles and engines. Category Applicability Example for 2011. Demonstration.

article thumbnail

Conversion of glucose to 5-HMF over solid acid catalyst

Green Car Congress

1/V:V) two-phase system to convert glucose to 5-hydroxymethylfurfural (5-HMF), an important green platform chemical with wide applications in the production of fine chemicals, pharmaceuticals, plastics and liquid alkanes. Although fructose can be converted to 5-HMF with high yield via acid-catalyzed dehydration, fructose is costly.