Green Car Congress
NOVEMBER 28, 2022
This discovery paves the way for sustainable, low-cost hydrogen that could be produced locally rather than in massive centralized plants. It also demonstrates that photocatalysis can be efficiently performed with inexpensive LED photon sources. —co-author Naomi Halas. —Peter Nordlander, co-author.
Green Car Congress
OCTOBER 31, 2011
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 ? ”
Green Car Congress
DECEMBER 1, 2013
Now, researchers at Imperial College London have shown that bioethanol production from bamboo in China is both technically and economically feasible, as well as cost-competitive with gasoline. China bioethanol pump price for five enzyme loading scenarios in ( a ) 2011 with a 16¢ per liter (60.6¢ Click to enlarge.
DIY Electric Car
SEPTEMBER 23, 2011
9/19/2011: Bought 1993 Plymouth Laser for $300. Then towed the vehicle back to our hometown at the cost of $200 in rental and gasoline. 9/20/2011: Cleaned car. 9/21/2011: Sold above components to recycling center. 9/21/2011: Sold above components to recycling center. 9/23/2011: Worked at my real job.
Green Car Congress
MARCH 30, 2011
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.
Green Car Congress
MAY 19, 2011
With its low cost and wide supply, the conversion of glucose to HMF has attracted the interests of researchers. hours at 180 °C over Zr(H 2 PO 4 ) 2 with ratio of 1:1; glucose conversion was 94.83%. Although fructose can be converted to 5-HMF with high yield via acid-catalyzed dehydration, fructose is costly. Zhuang et al.
Green Car Congress
MARCH 12, 2013
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.
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