16 Mar 2020
Research Boosts Stability of Perovskites, Helps Silicon Solar Cells
A change in chemical composition enabled scientists to boost the longevity and efficiency of a perovskite solar cell. The new formula enabled the solar cell to resist a stability problem that has so far thwarted the commercialization of perovskites. The problem is known as light-induced phase-segregation, which occurs when the alloys that make up the solar cells break down under exposure to continuous light.
2 Mar 2020
Thin-Film Solar Cells Generate as Much Energy as Traditional Ones
Scientists have become the first to achieve an energy efficiency of 25 percent with a thin-film solar cell. This means that this wafer-thin solar cell generates as much energy as a traditional silicon solar cell.
28 Feb 2020
Quadrupling Turbines, US Can Meet 2030 Wind Energy Goals
The United States could generate 20% of its electricity in a breezy way within 10 years according to new research.
27 Feb 2020
Safer Lead-Based Perovskite Solar Cell
Researchers are reporting a potential breakthrough in the development of hybrid perovskite solar cells. Considered rising stars in the field of solar energy, perovskite solar cells convert light into electricity. They're potentially cheaper and simpler to produce than traditional silicon-based solar cells and, on a small scale in laboratory settings at least, have demonstrated comparable efficiency levels. But key challenges remain before they can become a competitive commercial technology.
24 Feb 2020
KULR have extensive experience in battery safety for aerospace and defence applications, more recently they have been taking this knowledge and aplying it to the electric vehicle market.
31 Jan 2020
For Cheaper Solar Cells, Thinner Really is Better
Costs of solar panels have plummeted over the last several years, leading to rates of solar installations far greater than most analysts had expected. But with most of the potential areas for cost savings already pushed to the extreme, further cost reductions are becoming more challenging to find.
22 Jan 2020
Finalists Announced for 2019 R&D 100 Awards
Finalists for the venerable R&D 100 Awards have been announced by R&D World magazine and its new parent company, WTWH Media, LLC.
7 Jan 2020
Tests Measure Solar Panel Performance Beyond Established Standards
Photovoltaics used in solar panels are sensitive to environmental factors and often suffer degradation over time. International Electrotechnical Commission standards for accelerated degradation do not include field tests. While some testing facilities have made data available, much of the data needed to make business decisions for PV is not available publicly.
20 Dec 2019
Large, High-Quality Perovskite Films Created at Record Speed
Large perovskite films for solar cells can now be rapidly manufactured. The new approach, which combines the right amounts of volatile and less volatile solvents in a blade-coating process, could be an important step towards the commercialisation of perovskite solar cells.
11 Dec 2019
AllCell Technologies design and manufacture LI-ion battery packs. Their phase change material thermal management technology helps them produce lightweight and long lasting batteries.
2 Aug 2019
Electric car research boosted by cobalt-free battery
The elimination of cobalt -- an expensive chemical component currently required to power our smartphones and laptops -- from lithium-ion batteries has been the goal of Texas Engineer Arumugam Manthiram for much of his career.
10 May 2019
$5.5 million to apply machine learning to geothermal exploration
The US Department of Energy announced up to $5.5 million for 10 new projects to apply machine learning techniques to geothermal exploration and production. Machine learning - the use of advanced algorithms to identify patterns in and make inferences from data - could assist in finding and developing new geothermal resources.
26 Feb 2019
USA DOE launches lithium ion battery recycling R&D Centre: ReCell
The use of lithium-ion batteries has surged in recent years, starting with electronics and expanding into many applications, including the growing electric and hybrid vehicle industry. But the technologies to optimize recycling of these batteries has not kept pace.
6 Feb 2019
IDTechEx Show! Agenda Live: Connecting Brands & Emerging Technologies
The IDTechEx Show! on April 10-11 in Berlin brings together eight key disruptive technologies and their customers at one venue.
31 Jan 2019
Fuel cell bus in the US has exceeded 25000 hours, more are close
Five fuel cell buses in the United States have exceeded the DOE/DOT target of 25,000 hours and one has surpassed 29,000 hours of drive time. This is comparable to the life expectancy of a diesel engine in a transit bus.
21 Jan 2019
Breaking barriers in solar energy
Stop for a moment and imagine an efficient highway system. No need to jockey for position, no choke-point merging from three lanes into one, no long idles at ill-timed traffic lights, no rolling roadblocks as the motorist ahead of you prepares for a turn that is still five miles away. Regardless of the number of cars, you would know what smooth sailing looks and feels like. That's the life solid-state researchers want for electrons as they work to capture the sun's extraordinary energy and convert it into electricity.
7 Jan 2019
Potential for floating photovoltaic systems
Researchers estimate that installing floating solar photovoltaics on the more than 24,000 man-made U.S. reservoirs could generate about 10 percent of the nation's annual electricity production. Their findings reveal for the first time the potential for floating PV to produce electricity in the United States.