Catalyzing the conversion of biomass to biofuel
Zeolites are extremely porous materials: Ten grams can have an internal surface area the size of a soccer field. Their cavities make them useful in catalyzing chemical reactions and thus saving energy. An international research team has now made new.....»»
A consortium of algae and bacteria boosts the production of green hydrogen and biomass while cleaning water
The mutual relationship between algae and three bacteria studied by a team at the University of Cordoba presents the highest hydrogen production obtained so far by this type of consortium.....»»
Researchers identify materials capable of catalyzing the conversion of ortho-hydrogen to para-hydrogen
A research team consisting of NIMS and the Tokyo Institute of Technology has identified materials capable of catalyzing the conversion of ortho-hydrogen to para-hydrogen. These catalysts should be essential to the spread of mass-transportation/storag.....»»
Eco-friendly catalyst and materials research explores pathways to renewable energy
The search for sustainable and affordable energy conversion technologies has highlighted the importance of the oxygen reduction and oxygen evolution reactions (ORR and OER). These processes are crucial for the efficiency of devices such as fuel cells.....»»
Catalyst combines vanadium-based components and nitrogen-doped biomass carbon for pollutant removal
Polychlorinated dibenzo-p-dioxins and dibenzofurans are dangerous pollutants due to their carcinogenicity and persistence in the environment. Traditional catalytic oxidation methods for their removal face challenges like high cost and inefficiency at.....»»
Irrecoverable carbon in the mountains: Embracing the opportunity of agroforestry
Over 29% of global irrecoverable carbon, which once gone is not likely to recover in any reasonable timeframe according to scientific literature, is stored in mountains. This biomass, representing irreplaceable ecosystems, biodiversity, and globally.....»»
High resolution techniques reveal clues in 3.5 billion-year-old biomass
To learn about the first organisms on our planet, researchers have to analyze the rocks of the early Earth. These can only be found in a few places on the surface of Earth. The Pilbara Craton in Western Australia is one of these rare sites; there are.....»»
Bioenergy sorghum wax, a potentially valuable coproduct, enhances crop"s resilience
Already valued for its resilience, biomass production and ability to improve soil fertility, bioenergy sorghum has another attribute that researchers have recently characterized: high wax production......»»
Researchers provide genetic explanations for shade-induced biomass allocation in wheat
Recent studies have shown a strong correlation between responses to plant density and low light, indicating that the scarcity of light is often a limiting factor in high-density crop communities......»»
Spent hemp biomass: A feed use that supports milk production in dairy cows
Hemp cultivation has exploded in recent years, especially as CBD, a nonpsychoactive cannabinoid, has grown in popularity. As a result, there have been increasing calls—including from the Association of American Feed Control Officers—for CBD's by-.....»»
Biotrickling filter supports efficient hydrogen-methane conversion for biological biogas upgrading
Biological hydrogen-methane conversion refers to the production of methane through the action of microorganisms using hydrogen generated by electrolysis of water with residual power and carbon dioxide present in biogas. This approach promises to over.....»»
Quantum cutting, upconversion, and temperature sensing help with thermal management in silicon-based solar cells
Introducing light conversion materials into silicon-based photovoltaic devices is an effective way to improve their photoelectric conversion efficiency. Light conversion materials include quantum cutting materials and upconversion materials......»»
Microbial division of labor produces higher biofuel yields
Scientists have found a way to boost ethanol production via yeast fermentation, a standard method for converting plant sugars into biofuels. Their approach, detailed in the journal Nature Communications, relies on careful timing and a tight division.....»»
Understanding nutrient cycling between algae and bacteria could lead to increased biofuel production
The interactions between algae and bacteria are essential to the primary productivity of Earth's oceans and surface waters. Bacteria can increase the productivity of algae by producing key factors, such as vitamins, iron-chelating molecules, and grow.....»»
Revolutionizing plastics: Upcycling agricultural waste boosts performance and sustainability
Researchers from Thailand have pioneered the conversion of waste HDPE milk bottles into high-stiffness composites, using PALF reinforcement for a 162% increase in flexural strength and 204% in modulus. This eco-friendly upcycling boosts mechanical pr.....»»
Ants help reveal why sourcing different plants for eco fuels is crucial for biodiversity
Despite being a renewable energy source, the use of biofuel is controversial, as growing few, highly productive crops for fuel can lead to biodiversity loss in the cropping systems where biomass is produced. A cropping system refers to the crops, the.....»»
Skytrack: Open-source aircraft reconnaissance tool
Skytrack is an open-source command-line tool for plane spotting and aircraft OSINT reconnaissance. The tool utilizes multiple data sources to collect information on aircraft, can produce a PDF report for a specific aircraft, and offers conversion bet.....»»
Researchers design novel hollow-fiber Cu penetration electrode for efficient CO₂ electroreduction
Electrochemical conversion of CO2 into value-added chemical fuels driven by renewable electrical energy has roles in reducing net CO2 emission and in addressing energy consumption......»»
Thermoelectric permanent magnet opens new possibilities in thermal management technologies
A research team has demonstrated that the transverse thermoelectric conversion (i.e., energy conversion between charge and heat currents that flow orthogonally to each other) can be greatly enhanced by applying magnetic fields or utilizing magnetism......»»
Obtaining hydrogen from vine shoots for biofuel production
A research team from the universities of Jaén and São Paulo in Brazil has confirmed that hydrogen can be obtained from vine shoots through a process that does not require fossil fuels and does not emit pollutants. With their work, they manage to gi.....»»
Realizing eco-friendly and high-performance thermoelectric materials
In a new study, environmentally benign inverse-perovskites with high energy conversion efficiency have been reported by Tokyo Tech scientists with potential for practical application as thermoelectric materials (TEMs). Addressing the limitations typi.....»»