Whether it’s to keep the lights on after a natural disaster or just to avoid peak energy rates, more people than ever are adding battery energy storage to their home solar systems — but li-ion ...

The technique of detecting and quantifying the proportion of gases in a specific environment is known as gas analysis. In the context of PV cell fabrication, this entails analyzing and regulating the ...

Amazon wants to power at least three of its Oregon data centers — and perhaps as many as seven — with natural gas fuel cells that regulators say would contribute even more to climate change than the ...

The key components of a fuel cell include an anode, a cathode, and an electrolyte. At the anode, hydrogen molecules are split into protons and electrons that pass through the electrolyte and external ...

Bjorn “Manuel” Hegelich led the development of a compact laser accelerator that produces an electron beam with an energy of 10 billion electron volts. This gas cell is a key component of a compact ...

A Kuwait University research team compared the effects on perovskite film grain-size, crystallinity, surface roughness, defects, and related solar cell performance of helium and argon quenching gases ...

The US National Renewable Energy Laboratory (NREL) has achieved remarkable efficiency and stability for a wide-bandgap all-perovskite tandem solar cell. The scientist developed the device with an ...

Gas cell drawing. Inside, an extremely powerful laser strikes helium gas, heats it into a plasma and creates waves that kick electrons from the gas out in a high-energy electron beam.