Self-powered sensor automatically harvests magnetic energy
This new system could allow sensors to operate in remote settings, without batteries.
Jan 18th, 2024
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This new system could allow sensors to operate in remote settings, without batteries.
Jan 18th, 2024
Read moreNew insights into how proton-coupled electron transfers occur at an electrode could help researchers design more efficient fuel cells and electrolyzers.
Jan 16th, 2024
Read moreUsing artificial intelligence, scientists adjusted a system based on a real coal-fired power station. The model could capture 16.7% more carbon dioxide, while using 36.3% less energy from the grid.
Jan 15th, 2024
Read moreFindings could help engineers methodically find best molecules to increase lifespan of perovskite solar cells, rather than relying on time-consuming trial and error.
Jan 11th, 2024
Read moreAuthored by a community of 41 researchers from across the globe, the open access report offers snapshots of a range of emerging PV technologies.
Jan 9th, 2024
Read moreResearchers have, via reductive amination, resolved a problem that has limited the applicability of carboxylic acids to alkylamine production.
Jan 9th, 2024
Read moreThe novel cooling ceramic, inspired by the Cyphochilus beetle's highly efficient light-scattering system, features a similar porous structure, leading to remarkable daytime cooling capabilities and energy savings.
Jan 3rd, 2024
Read moreResearchers have developed a solid electrolyte for transporting hydride ions at room temperature. This breakthrough means that the advantages of hydrogen-based solid-state batteries and fuel cells are within practical reach, including improved safety, efficiency, and energy density.
Dec 25th, 2023
Read moreResearchers employ common plastics to kickstart radical chain reactions, creating a way to reuse plastic waste while improving process safety and efficiency.
Dec 25th, 2023
Read moreResearchers present an adaptive tile, which when deployed in arrays on roofs, can lower heating bills in winter and cooling bills in summer, without the need for electronics.
Dec 14th, 2023
Read moreA new study has identified a solution based on ruthenium particles and a solar-powered electrolytic system.
Dec 14th, 2023
Read moreElectrochemical reactions are central to the green transitions. These reactions use the electric current and potential difference to carry out chemical reactions, which enables binding and realizing electric energy from chemical bonds. This chemistry is the basis for several applications, such as hydrogen technology, batteries, and various aspects of circular economy.
Dec 11th, 2023
Read moreEngineers have refined a concept for desalinating ocean water for large, drought-stricken coastal populations, while cultivating green energy in the process.
Dec 7th, 2023
Read moreOne of nature's most common organic materials, lignin, can be used to create stable and environmentally friendly organic solar cells.
Dec 6th, 2023
Read moreAtmospheric water harvester provides water to arid communities using hygroscopic gel and salts.
Dec 5th, 2023
Read moreScientists have observed that LK-99 originates from the first-order structural transition of the impurity phase of cuprous sulfide, providing solid evidence that LK99 is non-superconducting and thus disproving such superconductivity claims.
Nov 29th, 2023
Read moreDonor doping into a mother material with disordered intrinsic oxygen vacancies, instead of the widely used strategy of acceptor doping into a material without oxygen vacancies, can greatly enhance the conductivity and stability of perovskite-type proton conductors at intermediate and low temperatures.
Nov 21st, 2023
Read moreHydrogen is poised to accelerate the global energy transition as the industry exhibits steep learning curves and finds ways to produce the gas more efficiently and at lower cost.
Nov 15th, 2023
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