VW Bio-Bug Runs on Energy From Human Waste
KACO New 02xi Inverters and Sale on 01xi Series!
Low Cost Pico Generators use Water Pressure to generate power
Solimpeks Hybrid Solar Panel Raises PV Efficiency to 28 Percent
New Nanotech Device performs Desalination at a fraction of the cost
PG&E Pushing for Pumped Hydro Energy Storage
Long-Life Lithium Battery developed by Stanford Researchers
Petrochemical-Free Adhesive created Accidentally in Research
Braking Trains to Generate Electricity for Philadelphia
DOE awards $1M for Ocean Thermal Energy Conversion Studies
Tobacco's Redemption Continues: Genetically Modified Tobacco can Clean Up the Environment
New Metal Catalyst Could Produce Cheaper Hydrogen Gas
China Dives Into a 10GW Wave Energy Project
Nomad Plant Robot May Help Clean Polluted Rivers
Rwanda Project Converts Underwater Methane to Electricity
Redstack uses Salinity Differences to Generate Electricity
97.5 percent of Earth’s water contains salt. Since the water itself is being explored as a source of electricity, it is only reasonable to take a close look at the abundant resource presented by the salt in that water. Reverse electrodialysis (RED) does just that.
Reverse electrodialysis (RED) is a technology that allows electricity to be generated using water of different salinity as the source. The process relies on a stack of alternating ion-selective membranes that passes through either the positive sodium ions from fresh water or the negative chlorine ions from salt water.
The stack of waterproof membranes includes sealed chambers as well as titanium electrodes wrapped with precious metals to improve conductivity located at the positive and negative posts of what is essentially a salt battery. When water of different salinity is pumped into the chambers, the positive and negative ions flow past each other in different directions towards the positive and negative electrodes. This creates a potential electrical difference from which power can be generated.
(View more from NewScientist)
Dutch company Redstack plans to build a pilot salt battery in the northern Netherlands region where there is ready access to North Sea saltwater and fresh water from an inland lake. This facility would produce 5 kilowatts, with the potential for 50 kilowatts within a few years.
Recommended for Further Reading:
- VW Bio-Bug Runs on Energy From Human Waste
- KACO New 02xi Inverters and Sale on 01xi Series!
- Low Cost Pico Generators use Water Pressure to generate power
- Solimpeks Hybrid Solar Panel Raises PV Efficiency to 28 Percent
- New Nanotech Device performs Desalination at a fraction of the cost
- PG&E Pushing for Pumped Hydro Energy Storage
- Long-Life Lithium Battery developed by Stanford Researchers
- Petrochemical-Free Adhesive created Accidentally in Research
- Braking Trains to Generate Electricity for Philadelphia
- DOE awards $1M for Ocean Thermal Energy Conversion Studies
- Tobacco's Redemption Continues: Genetically Modified Tobacco can Clean Up the Environment
- New Metal Catalyst Could Produce Cheaper Hydrogen Gas
- China Dives Into a 10GW Wave Energy Project
- Nomad Plant Robot May Help Clean Polluted Rivers
- Rwanda Project Converts Underwater Methane to Electricity
Redstack uses Salinity Differences to Generate Electricity http://t.co/4yaJBVXi #eco #cleantech #greenbuilding #renewableenergy
Redstack uses Salinity Differences to Generate Electricity http://t.co/4yaO9w6s #eco #cleantech #greenbuilding #renewableenergy
Redstack uses Salinity Differences to Generate Electricity http://t.co/2aj0kXu #eco #cleantech #greenbuilding #renewableenergy
Redstack uses Salinity Differences to Generate Electricity http://bit.ly/dmqOUY #eco #cleantech #greenbuilding #renewableenergy
Redstack uses Salinity Differences to Generate Electricity http://bit.ly/dmqOUY #eco #cleantech #greenbuilding #renewableenergy
باسلام وخسته نباشید سایت شما بسیار عالی می باشد
Redstack uses Salinity Differences to Generate Electricity electricity ! http://bit.ly/dmqOUY
http://bit.ly/dmqOUY electricity Redstack uses Salinity Differences to Generate Electricity
http://bit.ly/dmqOUY electricity :O Redstack uses Salinity Differences to Generate Electricity