Search results for electrodeposition

Analytical Chemistry Aug 28, 2024

A way to recover silver from dead solar panels with 98% efficiency

A multi-institutional team of chemists, metallurgists and engineers has developed a highly efficient way to retrieve silver from dead solar panels. Their paper is published in Environmental Technology & Innovation.

Earth Sciences Aug 22, 2024

Fighting coastal erosion with electricity

New research from Northwestern University has systematically proven that a mild zap of electricity can strengthen a marine coastline for generations—greatly reducing the threat of erosion in the face of climate change and ...

Materials Science Aug 1, 2024

Chemical and transportation industries could get a boost with new catalyst coating

Coupling electrochemical conversion of the greenhouse gas CO2 with renewable electricity sources—such as solar and wind—promises green production of high-demand chemicals and transportation fuels. Carbon dioxide coupling ...

Nanomaterials Jul 29, 2024

Researchers develop high-sensitivity technique to detect mercury in soil

Environmental pollution by heavy metals is a major social problem. Among these metals, mercury (Hg) is strictly controlled due to its high toxicity. Focusing on soil, which is closely related to our daily lives, the environmental ...

Analytical Chemistry Jul 8, 2024

Novel two-step electrolysis of water proposed for hydrogen production

A research team led by Prof. Chen Changlun from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, together with collaborators, developed advanced cobalt-doped nickel hydroxide bipolar electrodes ...

Materials Science May 16, 2024

Experiment leads to material modified for use in solar-driven water splitting to produce hydrogen

Research conducted in Brazil at the Center for Development of Functional Materials (CDMF) and the Center for Innovation in New Energies (CINE) has developed a novel approach to the plasma treatment of antimony tri-selenide ...

Nanomaterials May 7, 2024

Researchers establish commercially viable process for manufacturing with promising new class of metals

Nanostructured high entropy alloys—metals made from a chaotic mix of several different elements—show a lot of promise for use in industries such as aerospace and automotive because of their strength and stability at high ...

Analytical Chemistry Mar 21, 2024

Scientists develop catalyst designed to make ammonia production more sustainable

Ammonia is one of the most widely produced chemicals in the world, and is used in a great many manufacturing and service industries. The conventional production technology is the Haber-Bosch process, which combines nitrogen ...

Analytical Chemistry Mar 13, 2024

Brazilian scientists obtain a material that could be useful for hydrogen production

Hydrogen (H2) is considered a possible alternative to fossil fuels, which are responsible for a large proportion of atmospheric emissions and global warming, but production costs must be lowered if it is to become a viable ...

Analytical Chemistry Mar 7, 2024

Urchin-like CoFe-layered double hydroxide synthesized for high-efficiency electrocatalytic oxygen evolution

A research team led by Professor Wang Qi from Hefei Institutes of Physical Science, Chinese Academy of Sciences, has successfully synthesized a heterogeneous Ce@CoFe-LDH electrocatalyst by combining a simple hydrothermal ...

page 2 from 13