Green EnergyNews - Page 40

Novel enzyme system for the hydrogen industry

An international research team has discovered an enzyme system for the hydrogen industry that can produce hydrogen using electricity and vice versa.

Engineered bacteria offer promise to sustainable biofuel industry

Researchers at Hiroshima University have discovered that engineered bacteria could aid the sustainable biofuel industry.

Successful hydroxide ion conductivity improves fuel cell performance

Researchers have successfully performed hydroxide ion conductivity, potentially advancing anion exchange membrane fuel cell technology.

Groundbreaking advancements in the capacity of rechargeable batteries

British scientists have made a breakthrough in rechargeable batteries, estimating to achieve up to ten times the conventional capacity.

The landscape of Europe’s Sustainable Development Goals

Mariano Votta and Sergio Veroli discuss European citizen engagement and consumer policy in the service of the Sustainable Development Goals.

Developing optimal semiconductor solar cells with perovskite

Researchers at KAUST are developing a state-of-the-art approach to semiconductor solar cells using a microns-thick absorber layer consisting of perovskite single crystals.

Driving growth in the EU battery industry

EUROBAT President Dr Marc Zoellner outlines the association’s response to the European Commission proposals to modernise EU legislation on batteries, amid increasing demand and a growing battery industry.

Novel sodium-ion battery rivalling lithium for stability and efficiency

Researchers have manufactured a novel sodium-ion battery that may create a great alternative to lithium-ion cells.

An energy-efficient method for recycling lithium batteries

Researchers have devised a technique for recycling the inner components of lithium batteries, reducing demand for raw materials and energy.

Vertical turbines will enhance the efficiency of future wind farms

Researchers have found that vertical turbines are more efficient and compact than traditional models, potentially advancing wind farms.

Using metal oxides as photoelectrodes for green hydrogen

Metal oxides are promising photoelectrodes for the production of green hydrogen with sunlight. However, progress until now has been limited.

New research brings us closer to “green” flow batteries

A research team at the University of Bayreuth is making monumental strides towards optimising iron-based flow batteries.

Optimising oxygen evolution reaction to isolate hydrogen without using fossil fuels

Scientists at Argonne National Laboratory have been investigating methods to optimise oxygen evolution reaction in research that could make using hydrogen as a clean energy source more efficient and affordable.

USA Rare Earth: supplying critical minerals for the green technology revolution

Building a resilient ‘mine-to-magnet’ and ‘mine-to-battery’ vertically-integrated clean-green domestic supply chain for critical minerals.

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