Remove Connect Remove Cost Of Remove Solar Remove Universal
article thumbnail

Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

Green Car Congress

Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. 2018.11.119 ).

Low Cost 403
article thumbnail

Here’s how – and why – EVs and solar are connected

Baua Electric

EV owners are more likely to add solar panels to their homes, according to a new US Department of Energy’s National Renewable Energy Laboratory (NREL) study – here’s why. More of the 2018 survey participants owned or previously owned solar panels than an EV – 9.1% That has a significant influence on your owning EVs or PVs.”

Solar 52
article thumbnail

OSU hybrid “solar battery” uses photo-assisted charging to improve performance of Li-air batteries; “negative overpotential”

Green Car Congress

Researchers at The Ohio State University have developed a novel strategy to improve the efficiency and performance of non-aqueous lithium-oxygen (Li-air) batteries. By utilizing solar energy, the device can be charged with a ‘negative’ overpotential, which is otherwise thermodynamically impossible. —Yu et al.

Solar 262
article thumbnail

NREL researchers capture excess photon energy to produce solar fuels; higher efficiency water-splitting for H2

Green Car Congress

All are from NREL; Crisp also is affiliated with the Colorado School of Mines, and Pach and Marshall are affiliated with the University of Colorado, Boulder. We demonstrated that the same process that produces extra current in a solar cell can also be applied to produce extra chemical reactions or stored energy in chemical bonds.

Solar 150
article thumbnail

Inside the Universe Machine: The Webb Space Telescope’s Ultra-Reliable Radio

Cars That Think

It’s an ideal location for JWST to observe the universe without obstruction and with minimal orbital adjustments. Quadrature phase shift keying can double a channel's data rate, at the cost of more complicated transmitters and receivers. It’s a point of gravitational equilibrium located about 1.5

Universal 111
article thumbnail

Duke researchers boost electrolyzer productivity with microfibrous flow-through electrode; 12.5- to 50-times greater than conventional

Green Car Congress

Ben Wiley, a professor of chemistry at Duke University and his team are investigating how nano- and microstructured porous electrodes can improve the productivity of hydrogen generation in a zero-gap, flow-through alkaline water electrolyzer. Wiley Lab, Duke University). Inset: Electron microscope view of the felt. 202001174.

article thumbnail

Why the Next Microgrids Will Be Well Connected

Cars That Think

Several factors combine to make Puerto Rico an ideal place for solar power and microgrids. People, Power, and the Sun: Honnold Foundation x Adjuntas, Puerto Rico Although most microgrids today operate independently, one way to get the maximum benefit from them is to connect them, letting them share resources wherever and whenever possible.