Recipe for hydrogen: sprinkle manganese oxide with iridium atoms, add water
A few iridium atoms also go a long way. When sprinkled on manganese oxide, hydrogen is produced with 95% less iridium!
May 10
A few iridium atoms also go a long way. When sprinkled on manganese oxide, hydrogen is produced with 95% less iridium!
May 6
Stable green hydrogen production in a PEM electrolyzer
A little structurally manipulated manganese goes a long way when using a PEM electrolyzer to make hydrogen from water.
Apr 22
Eco-friendly ammonia production for fertilizers and alternative fuel
A new process that allows ammonia to be produced using much less energy than the standard methods.
Dec 27
First hydride-ion battery that works at room temperature
Researchers develop a new solid electrolyte that can conduct hydride ions, thus allowing better hydrogen-based batteries and fuel cells.
Feb 15
Green hydrogen production for fuel cells and fertilizers
A new method of water electrolysis avoids rare metals, making hydrogen production green and sustainable.
Jun 6
New mechanism allows lower energy requirement for OLED displays
Scientists have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLED) displays.
RIKEN at a Glance
30-day trend
- June 6, 2025
How group size affects cooperation: Insights from brain science - November 26, 2020
Bacterial drug resistance studied by robotic E. coli evolution - February 15, 2022
Green hydrogen production for fuel cells and fertilizers - February 15, 2019
Scientists create new type of self-healing material - July 7, 2025
Winter Hackathon and SupercomputingAsia
Topics
