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Researchers at the University of Exeter (UK) have developed a novel p-type LaFeO 3 photoelectrode using an inexpensive and scalable spray pyrolysis method. The nanostructured photoelectrode results in spontaneous hydrogen evolution from water without any external bias applied with a faradaic efficiency of 30% and excellent stability.
A research team led by Daegu Gyeongbuk Institute Of Science And Technology (DGIST) Professor Jong-Sung Yu in Korea, with colleagues at UC Berkeley and Xi’an Jiaotong University in China, has successfully developed a new catalyst synthesis method that can efficiently decompose water into oxygen and hydrogen using solar light.
Researchers at Linköping University and Umeå University in Sweden have developed a new and efficient way to use electrocatalysis to produce hydrogen gas from water using electrodes with nanotruss structures of iron oxide. A paper on their work is published in the ACS journal Nano Letters. —Sebastian Ekeroth. 8b00718.
In the quest to realize artificial photosynthesis to convert sunlight, water, and carbon dioxide into fuel—just as plants do—researchers need to not only identify materials to efficiently perform photoelectrochemical water splitting, but also to understand why a certain material may or may not work. —Johanna Eichhorn.
A University at Buffalo-led research team has developed an efficient platinum group metal (PGM)-free catalyst for the oxygen reduction reaction (ORR) in PEM fuel cells that consists of atomically dispersed nitrogen-coordinated single Mn sites on partially graphitic carbon (Mn-N-C). and Harbin Institute of Technology.
Researchers at the University of British Columbia (UBC) have used a plasma pre-treatment to achieve through-plane wettability of carbon layers in a fuel cell electrode. For the proton exchange membrane fuel cells (PEMFCs), an optimal balance of water level is critical for high performance and durability. 2018.07.005.
A new study, led by academics at St John’s College, University of Cambridge, has used semi-artificial photosynthesis to explore new ways to produce and store solar energy. They used natural sunlight to convert water into hydrogen and oxygen using a mixture of biological components and manmade technologies. Katarzyna P.
Researchers from the University of Illinois at Urbana-Champaign have mixed metal compounds with perchloric acid to create a stable, efficient electrocatalytic material for the oxygen evolution reaction in acidic media. Electrolyzers use electricity to break water molecules into oxygen and hydrogen. The resulting porous Y 2 [Ru 1.6
The university’s Parking and Transportation Services and Cal State LA Hydrogen Research and Fueling Facility received a best practice award for sustainable transportation in the 2019 Energy Efficiency and Sustainability Best Practice Awards competition. for each additional hour.
The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced $11 million in funding for 7 projects in the fourth and fifth cohorts of the agency’s OPEN+ program: Energy-Water Technologies and Sensors for Bioenergy and Agriculture. Energy-Water Technologies cohort.
Powered by a Plug Power 125 kW Progen Fuel Cell Engine and BAE Systems Gen3 electric propulsion system, the Axess EVO-FC delivers a range up to 400 miles, refuels in 12-20 minutes and only emits water. The body structure is manufactured from 304 grade stainless steel.
Researchers in Canada have demonstrated a new photochemical diode artificial photosynthesis system that can enable efficient, unassisted overall pure water splitting without using any sacrificial reagent. overall water splitting reaction. These free charges split water molecules into hydrogen and oxygen. … in neutral (pH?~?7.0)
A team from the University of Houston and Hunan Normal University in China has developed an active and durable oxygen evolution reaction (OER) catalyst for water splitting that meets commercial crtieria for current densities at low overpotentials. to deliver 200 mA cm -2 , unsatisfactory for the commercial requirements of 1.8-2.4
Researchers at the University of Texas at Austin, Monash University (Australia) and the Commonwealth Scientific and Industrial Research Organisation (CSIRO) in Australia have recently discovered a new, efficient way to extract lithium and other metals and minerals from water. million smartphones.
Researchers at Washington State University, with colleagues at Argonne National Laboratory and Pacific Northwest National Laboratory, have combined inexpensive nickel and iron in a very simple, five-minute process to create large amounts of a high-quality catalyst required for water splitting. SEM image of NiFe nanofoams. Source: WSU.
US Secretary of Energy Rick Perry announced a proposed $99 million in Fiscal Year 2018 funding for Energy Frontier Research Centers (EFRCs) to accelerate transformative scientific advances for the most challenging topics in materials sciences, chemical sciences, geosciences, and biosciences. ( energy-water issues. DE-FOA-0001810 ).
Researchers at Columbia University have solved the first piece of the puzzle; they have proved that CO 2 electroreduction begins with one common intermediate, not two as was commonly thought. Their paper is published in Proceedings of the National Academy of Sciences (PNAS). —lead author Irina Chernyshova. 1802256115.
The flagship project MethanQuest was launched in September 2018, and on it a total of 29 partners from research, industry and the energy sector have come together to work on processes for producing hydrogen and methane from renewables and for using them to achieve climate-neutral mobility and power generation.
The US Department of Energy (DOE) released its five-year 2014-2018 Strategic Plan. DOE will continue to advance state of the art methods for predicting, controlling and monitoring the flow of injected fluids, including captured CO 2 with particular attention to minimizing or eliminating impacts on water resources.
Now, a study by researchers at the US Department of Energy (DOE) Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) has found that energy sorghum ( Sorghum bicolor ) behaves more like miscanthus in the way it efficiently captures light and uses water to produce abundant biomass. Energy sorghum falls somewhere in between.
Tsinghua University researchers have synthesized a novel layered-spinel lithium manganite hydrate for high capacity and ultrafast lithium storage. A paper on their work is published in the Journal of Power Sources. The team used a simple one-step hydrothermal lithiation process to create the material. —Jiang et al. 2018.12.067.
Researchers at Monash University in Australia are proposing a roadmap to renewable ammonia being produced in the future at a scale that is significant in terms of global fossil fuel use. The H-B process is no longer required; instead, the reaction is driven by electrochemical reduction and the H source is water.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Earlier post.).
Around 75,000 tonnes of waste food oil were collected in 2018, almost exclusively from the food service and industrial sectors, which represent just 25% of oil produced in Italy, which in turn totals around 280,000 tonnes per year.
A team of researchers from the Bioremediation, Biomonitoring and Ecotoxicology Laboratory at Universiti Putra Malaysia, working with colleagues from University of Malaya’s National Antarctic Research Centre, has isolated and identified two species of diesel-degrading bacteria in Scott Coast and Ross Island, Antarctica. Habib et al.
The United States imported 4,000 metric tons of lithium in 2018, according to the US Geological Survey, a figure expected to grow exponentially. These plants pump hot water from geothermal deposits and use it to generate electricity. The technique is very sensitive to hydrogen atoms, making it ideal for studying water.
Researchers from the University of Toronto’s Faculty of Applied Science & Engineering and Fujitsu have applied quantum-inspired computing to find the promising, previously unexplored chemical family of Ru-Cr-Mn-Sb-O 2 as acidic oxygen evolution reaction catalysts for hydrogen production.
If ship hulls were coated with special bo-inspired high-tech air trapping materials, up to 1% of global CO 2 emissions could be avoided according to a new study by researchers from the University of Bonn together with colleagues from St. —co-author Dr. Matthias Mail, Nees Institute for Biodiversity of Plants at the University of Bonn.
2018 target. A 2012 University of Tennessee study found that Volkswagen’s presence created more 12,000 full-time jobs and is responsible for $643 million in annual income in the area, as well as, $53.5 2012 baseline. 1,253 kWh/car. 1,018 kWh/car. CO 2.393 t/car.319 Volkswagen Chattanooga currently ranks No.
Canada-based Forge Hydrocarbons Corporation, a spin-off from the University of Alberta ( earlier post ), has received a US$4-million from Lockheed Martin under the Industrial and Technological Benefits (ITB) Policy. Forge expects to break-ground on this first LTH plant in 2018. C until the oxygen within is released.
Researchers at Jilin University in China have developed a new class of self-assembled crystalline porous organic salts (CPOSs) featuring high proton conductivity for applications such as proton-exchange membranes for fuel cells. The pores in the salts form one-dimensional channels and can hold water. —Xing et al.
Researchers from Nanjing University have developed a new method for the extraction of lithium metal from seawater using solar-powered electrolysis with a NASICON solid-state electrolyte as the selective membrane. Cl - or OH - is oxidized to Cl 2 or O 2 on the anode side, and part of the Cl 2 may further react with water to form hypochlorite.
Inspired by the breathing process of mammalian alveoli, scientists at Stanford University have developed a breathing-mimicking, pouch-type, nanoporous polyethylene (PE) structure for two-way efficient gas transport from and to an electrocatalyst/electrolyte interface. Their research is published in the journal Joule. 2018.11.015.
The US Department of Energy announced $98 million in funding for 40 new projects as part of OPEN 2018, the Advanced Research Projects Agency-Energy’s (ARPA-E) latest open funding opportunity. University of California, San Diego. University of Delaware. Metal-Supported SOFCS for Ethanol-Fueled Vehicles – $3,170,000.
The US Department of Energy’s Nuclear Energy University Program ( NEUP ) has awarded research funds to the MIT Energy Initiative, CORE POWER, and the Idaho National Laboratory for a three-year study into the development of offshore floating nuclear power generation in the US.
In 2018, Lithium Americas completed a pre-feasibility study (PFS) on a two-phase project with a production capacity designed to reach 60,000 tpa of battery- quality lithium carbonate (Li 2 CO 3 ) and 46-year mine life. Thacker Pass. Background.
Inspired by the high quality of applications in the agency’s recent OPEN 2018 funding opportunity, ARPA-E created OPEN+ cohorts to focus on targeted, high-value opportunities to innovate technologies and create new communities. The methane cohort awards: Rice University.
A research team led by the National University of Singapore (NUS) has developed an economical and industrially viable strategy to produce graphene. Preparation of ultra-high concentration graphene in water. b) New non-dispersion strategy for graphene production in water. g), high yield (82.5?wt%),
Other organizations also participating in this new project include FCC, IVECO, The University of Granada, the CARTIF Foundation, SYSADVANCE and Gasnam. Furthermore, SEAT has also developed a similar project with Aqualia to convert waste water into biofuel.
Researchers, led by a team from the University of Pennsylvania, have used a polymer-folding mechanism to develop a new and versatile kind of solid polymer electrolyte (SPE) that currently offers proton conductivity faster than Nafion by a factor of 2, the benchmark for fuel cell membranes. They collaborated with Kenneth B. Wagener, George B.
The additional condensate adds to both the warm rain and supercooled cloud water; when freezing occurs aloft, this addition further enhances convection (i.e., While the particles are small in size, they are large in number, and they can form many small droplets on which the excess water vapor condenses. Credit: AAAS, Fan et al.
Researchers at Changchun University of Science and Technology in China have developed a nanobox strategy to improve the performance of lithium-sulfur batteries. The ZIF-67 nanocubes were dispersed in a mixed solution containing ethanol (20 mL) and deionized water (5 mL). A paper on their work appears in the Journal of Power Sources.
The US Department of Energy (DOE) has awarded the University of Illinois a $10.6-million, The new research project Renewable Oil Generated with Ultra-productive Energycane (ROGUE) kicked off on 25 February with a team meeting held in conjunction with the 2018 Genomic Sciences Program Annual Principal Investigator Meeting in Tysons, Virginia.
Researchers from the National Institute of Clean-and-Low-Carbon Energy in Beijing and Eindhoven University of Technology have developed iron-based catalysts that substantially reduce operating costs and open the door to capturing the large amounts of CO 2 that are generated by CTL. Hensen (2018) “Synthesis of stable and low-CO 2 selective ?-iron
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