Green Car Congress

APRIL 24, 2013

The hybrid material effectively catalyzes the conversion of liquid water to hydrogen gas while remaining stable in an acidic environment. One key step is splitting water (water electrolysis). Source: BNL. Click to enlarge. But these two approaches had not yet been tried together. —Kotaro Sasaki.

Hydrogen 225

Hydrogen Production Water Environment 225

Green Car Congress

JULY 21, 2016

The basic approach of photocatalytic reforming (or photoreforming) is to use solar energy for the activation of the catalysts involved in the reforming of the feedstocks. The aim of the UK work was to study the conversion of cellulose into hydrogen by means of the photoreforming reaction, using cellulose as the sacrificial agent.

Hydrogen 150

Hydrogen Cheap Production Conversion 150

Green Car Congress

MAY 9, 2018

The nanostructured photoelectrode results in spontaneous hydrogen evolution from water without any external bias applied with a faradaic efficiency of 30% and excellent stability. The researchers believe this new type of photoelectrode is not only cheap to produce, but can also be recreated on a larger scale for mass and worldwide use.

Water 342

Water Low Cost Solar Hydrogen 342

Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

Conversion 150

Conversion Fuel CO2 Hydrogen 150

Green Car Congress

MAY 2, 2011

The optimized photo-electrochemical water splitting device uses light absorbers made of silicon arranged in closely packed pillars, dotted with tiny clusters of the new molybdenum sulfide catalyst. An alternative, clean method is to make hydrogen fuel from sunlight and water via a photo-electrochemical (PEC, or water-splitting) process.

Water 332

Water Low Cost Hydrogen Denmark 332

Green Car Congress

AUGUST 16, 2009

Researchers at the US Naval Research Laboratory (NRL) led off a day-long symposium on advances in CO 2 conversion and utilization being held at the 238 th American Chemical Society (ACS) national meeting, which began today in Washington, DC. Earlier post.). Earlier post.). Robert Dorner. The electrochemical reduction of carbon dioxide.

Conversion 231

Conversion Fuel CO2 Solar 231

My Electric Car

AUGUST 21, 2020

The only by products are water and a fair degree of heat, the latter indicating a degree of inefficiency and wasted energy. Hence its supply would not be cheap, renewable nor sustainable in the long term. Nonetheless, hydrogen fuel cell cars are, like pure battery powered cars, classed as Zero Emission Vehicles (ZEV).

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

FEBRUARY 23, 2016

Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO 2 and H 2 O to C 5+ liquid hydrocarbons and O 2 by operating the photocatalytic reaction at elevated temperatures and pressures. The process uses cheap and earth-abundant catalytic materials.

Solar 150

Solar Fuel Convert CO2 150

Green Car Congress

JULY 15, 2013

-Fe 2 O 3 (hematite) electrodes that achieve the highest photocurrent of any metal oxide photoanode for photoelectrochemical water-splitting under 100?mW?cm Batteries, fuel cells and solar-energy conversion devices have emerged as a class of important technologies that increasingly rely on electrodes derived from nanoparticles.

Solar 230

Solar Water Hydrogen 230

Tony Karrer Delicious EVdriven

APRIL 16, 2009

A Perfect Storm for Water Counting Calories and Counting Carbon: The Role of. Solar, Wind and Biofuels Grew 53 Percent in 2008 Green Education = Environmental Religion? Individuals and businesses lose months and connect fees when they add solar and other forms of renewable energy to the grid. Remember its PURE D.C.

Grid 28

Grid Electric Vehicles Vehicles Oil-Sands 28

Tony Karrer Delicious EVdriven

APRIL 16, 2009

The Next ‘Better Place’ Is Australia New Subsidies for Electric Cars in Britain Tesla Motors to Build Battery Packs for Other Car Makers Previous post Group Says European Cap-and-Trade System Reduced Emissions Next post Cutting Costs With Solar Walls From 1 to 25 of 29 Comments 1 2 Next » 1. but not all of it.

Grid 47

Grid Green Electric Cars Cars 47

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Furthermore, changing the battery pack on say a Toyota Prius often costs a fortune, at least in most European countries, so such cars better be VERY cheap, but they’re not. If you charge with solar, is way less. In most conversions cost is about the same because of needless weight. We need to stop BURNING fuel in our cars.

Oregon 58

Oregon Green Electric Cars Lead Acid 58