A hydrogen battery that operates at just 90 °C has been developed by researchers from Japan, overcoming the high-temperature and low-capacity limits of earlier methods. The device works by moving hydride ions through a solid electrolyte, allowing magnesium hydride, which … Read more
She recalls surveying sites for gasses back then and realizing that significant volumes of hydrogen were present in the ground. “Good lord, it was hydrogen, these rocks were full of hydrogen,” she remembers. Yes, the Earth hath bubbles. Since then, she … Read more
An Australian start-up that has invented a $20,000 hydrogen battery for the home says it has lined up more than A$1bn ($692m) of orders for a utility-scale version of the system that is still in development. Lavo’s hydrogen energy storage … Read more
Design of the Direct Air Electrolysis (DAE) module for hydrogen production Hydrogen production from the air was realized through our DAE module. As shown in the sandwich structure in Fig.2a, b, this module consists of a water harvesting unit in … Read more
A hydrogen filling station. Peter Gercke/picture alliance via Getty Images reader comments 237 with 99 posters participating Share this story The head of a hydrogen lobbying group has stepped down amid concerns that blue hydrogen made from natural gas would … Read more
1 INTRODUCTION Hydrogen is widely viewed as an important fuel for a future energy transition. Currently, hydrogen is used mostly by industry during oil-refining and synthetic nitrogen fertilizer production, and little is used for energy because it is expensive relative … Read more
In addition to the thin fueling station network, there is another reason for the as of yet low demand for hydrogen fuel cell cars: they are relatively expensive to buy. The few models of fuel cell vehicles already available on … Read more