Comparison Concept Solar Water 
Green Car Congress
DECEMBER 16, 2015
Researchers from Purdue University and École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland are proposing a new integrated process involving the co-production of hydrogen and electricity from solar thermal energy—a concept they label “hydricity”.
Green Car Congress
FEBRUARY 2, 2023
With the next-generation fuel cell system being co-developed with General Motors (GM), Honda will aim to more than double the durability and reduce the cost to one-third, in comparison to the fuel cell system installed in the 2019 Honda Clarity Fuel Cell. Initiatives toward the establishment of hydrogen ecosystems.
Green Car Congress
AUGUST 22, 2022
Partially because of this heat, the Brayton cycle has the potential to be much more efficient at turning heat from power plants—nuclear, natural gas or even concentrated solar—into energy than the traditional steam-based Rankine cycle. In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%.
Green Car Congress
MAY 1, 2009
Schema of synfuel synthesis through solar-driven biomass gasification. Solar energy produces both heat for gasification and H 2 via electrolysis. High temperature heat for biomass gasification is obtained from a molten-salt system in a solar concentrating tower. The purpose of the concept, said Edgar G.
Green Car Congress
SEPTEMBER 17, 2012
Seed funding supports early work on concepts that have the potential for very high impact on energy production and use. Ultrathin Light Absorbers for Solar Cells. One way to lower the cost of solar power is to dramatically reduce the thickness of light-absorbing layers in solar cells. Splitting Water at High Temperatures.
Green Car Congress
APRIL 18, 2013
In the future, hydrogen produced through water electrolysis is expected to be used to store energy as a way of compensating for solar or wind power’s intermittent output. In addition to being a carrier of energy, hydrogen could also be a source of energy, and its combustion would emit water (H 2 O) instead of CO 2.
Green Car Congress
AUGUST 17, 2015
In a subsequent laboratory comparison, they found that nitrate disappeared from grime 10,000 times faster than from a water-based solution when both were exposed to artificial sunlight. Donaldson set out to test this concept in the real world.
Expert insights. Personalized for you.
150 
Let's personalize your content