Remove 2011 Remove Carbon Remove Conversion Remove Convert
article thumbnail

Lufthansa, ETH Zürich, Climeworks & Synhelion to cooperate on Sustainable Aviation Fuels; CO2 capture & solar thermochemical conversion

Green Car Congress

The researchers and engineers at ETH Zurich have developed innovative processes that make it possible to extract CO 2 from the atmosphere and, together with water and with the help of concentrated sunlight, convert it into a synthesis gas that can be used to produce jet fuel. First, air is drawn into the collector with a fan.

Solar 269
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. The research follows government and industry investment to create infrastructure and markets for carbon-free liquid ammonia fuel that will not contribute to greenhouse warming.

Hydrogen 273
article thumbnail

Panasonic develops highly efficient artificial photosynthesis system with gallium nitride semiconductor for conversion of CO2 to formic acid

Green Car Congress

Panasonic has developed an artificial photosynthesis system using a gallium nitride photoelectrode and a metal catalyst which uses sunlight to convert CO 2 mainly to formic acid (an important intermediate in chemical synthesis) at an efficiency (solar energy to chemical energy) of 0.2%—a Click to enlarge. Hiroshi Hashiba et al.

article thumbnail

SOLAR-JET project demonstrates solar-driven thermochemical conversion of CO2 and water to jet fuel

Green Car Congress

SOLAR-JET ( S olar chemical reactor demonstration and O ptimization for L ong-term A vailability of R enewable JET fuel) uses sunlight in a concentrated solar reactor to convert CO 2 and water to syngas (a mixture of hydrogen and CO), which is then processed in a Fischer-Tropsch reactor to aviation kerosene. million (US$4.3-million),

Solar 268
article thumbnail

Rice team demonstrates more efficient photocatalyst for converting ammonia to hydrogen

Green Car Congress

Rice University nanoscientists have demonstrated a new catalyst that can convert ammonia into hydrogen fuel at ambient pressure using only light energy, mainly due to a plasmonic effect that makes the catalyst more efficient. Photo by LANP/Rice University). —,Rice Laboratory for Nanophotonics (LANP) Director Naomi Halas.

Hydrogen 287
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

New fast hydrothermal process converts 65% of wet algae feedstock sample to biocrude in one minute

Green Car Congress

Phillip Savage at the University of Michigan has found that with appropriate parameters, hydrothermal liquefaction (HTL) can convert 65% of wet algae (a Nannochloropsis species) into biocrude in one minute. They saw their best results, with about half of the algae converted to biocrude, after treating it for 10 to 40 minutes at 570 degrees.

Convert 297