Remove Environment Remove Georgia Remove Resource Remove Water
article thumbnail

Georgia Tech prototype triboelectric nanogenerator could extract energy from ocean waves

Green Car Congress

Researchers at Georgia Tech have developed an inexpensive and simple prototype of a triboelectric nanogenerator that could be used to produce energy from ocean waves by making use of contact electrification between a patterned plastic nanoarray and water. The tank is filled with deionized water. —Lin et al.

Georgia 210
article thumbnail

New efficient electrolysis process for direct hydrogen production from biomass; 16.7% of energy required for water electrolysis

Green Car Congress

Researchers at Georgia Tech, with colleagues at Hunan University and the Institute of Metal Research, Chinese Academy of Sciences, have devised a novel, efficient electrolysis approach for hydrogen evolution directly from native biomasses—cellulose, lignin and even wood and grass powders—to hydrogen at low temperature. A cm −2 —only 16.7%

Water 150
article thumbnail

UGA study links heavy-metal contamination to antibiotic resistance

Green Car Congress

Using a process known as genomic analysis, University of Georgia scientists have found a strong correlation between antibiotic resistance and heavy metal contamination in an environment. But antibiotics aren’t the only source of selection pressure. Human activities like agriculture and the combustion of fossil fuels play a role.

article thumbnail

UT Austin to lead $58M study of methane hydrate in Gulf of Mexico; $41M from DOE

Green Car Congress

The grant, one of the largest ever awarded to the university, will allow researchers to advance the scientific understanding of naturally occurring methane hydrate so that its resource potential and environmental implications can be fully understood. Accordingly, other countries with high energy demands or limited resources—e.g.

Mexico 294
article thumbnail

US DOE awards ~$5M to expand research on methane hydrates

Green Car Congress

When methane hydrates are “melted,” or exposed to pressure and temperature conditions outside those where the formations are stable, the solid crystalline lattice turns to liquid water, and the enclosed methane molecules are released as gas. Selected projects are: Georgia Tech Research Corporation. Earlier post.).

Oregon 230
article thumbnail

NSF awards $55.5M to support 3 new Engineering Research Centers; one focused on power electronics

Green Car Congress

One of these, the Engineering Research Center for Power Optimization for Electro-Thermal Systems (POETS), aims to enhance or increase the electric power density available in tightly constrained mobile environments by changing the design. The two other new ERCs are: Off-grid drinking water. Nature-inspired soil engineering.

El Paso 150
article thumbnail

DOE awarding >$24M to 77 projects through Technology Commercialization Fund

Green Car Congress

Low Cost Roll-to-Roll Manufacturing of Reusable Sorbents for Energy and Water Industries, $150,000 Qualification of SAS4A/SASSYS-1 for Sodium-Cooled Fast Reactor Authorization and Licensing, $674,484 Advanced Reactor Concepts LLC, Chevy Chase, Md. Advanced Flow Meter for Extreme Environments (AFMEE), $100,000 MicroNuclear LLC, Franklin, Tenn.