Recently, a Korean research team has developed the source technology for smart windows that change colors according to the amount of moisture, without needing…
Complex technical systems like the engines that power cars, planes or rockets are made from a large number of highly specialized metal components. To ensure…
A solid electrolyte interphase (SEI) is a thin layer of electrolyte reduction products formed on the surface of a lithium-ion battery anode during several…
“This interlayer makes the battery cell significantly more stable, and therefore able to withstand much higher current density. What is also important is that…
Writing in the journal NanoResearch, a team at the University of Massachusetts Amherst reports this week that they have developed bioelectronic ammonia gas…
Perovskites are an emerging technology for OLAE-based devices that have the potential to revolutionize the photovoltaic sector and also the lighting sector….
Halogenide perovskites with tin instead of lead should show excellent optical properties, but in practice, their efficiencies are mediocre and decrease…
Measurement uncertainty is a decisive factor for both quality assurance in module production and for investments in PV power plants. Module manufacturers who…
In the medical field, flexible and highly sensitive sensors can combine diagnostics and treatment with high comfort for patients.
Here, the main focus of the investigations is on dynamic reactor operation and unconventional gas compositions using hydrogen produced by electrolysis and gas…
“Electrical engineers can already make bright LEDs using varying materials to produce different colors. But to improve display technologies, engineers must…
Rechargeable batteries are at the heart of many new technologies involving, for example, the increased use of renewable energies. More specifically, they are…
Humans depend on fossil fuels as their primary energy source, especially in transportation. However, fossil fuels are both unsustainable and unsafe, serving as…
The transition from fossil fuels to a renewable energy supply is one of the most important global challenges of the 21st century. In order to achieve the…
A problem with the current generation of silicon solar cells is their relatively low efficiency at converting solar energy into electricity, said Vikram Dalal,…
Soft and flexible materials called halide perovskites could make solar cells more efficient at significantly less cost, but they're too unstable to use.
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