Cheaper green hydrogen? New catalyst design cuts energy losses in AEM electrolyzers

Producing clean hydrogen from water is often compared to storing renewable energy in chemical form, but improving the efficiency of that process remains a scientific challenge. Researchers at Tohoku ...
CNET

Valve's Steam Machine: How Much It Will Cost, When It Comes Out and More

Oscar Gonzalez is a Texas native who covered video games, conspiracy theories, misinformation and cryptocurrency. Valve dipped its toe into the hardware business when it released the Steam Deck ...
Engadget

Everything we know about Valve's new Steam Machine

The Steam Machine is back from the dead. Not as a Valve-supported program for manufacturers to create living room PCs, but instead a home console sibling to the Steam Deck. Valve introduced its second ...
IEEE

Aluminum Electrolysis Multi-fault Diagnosis Using Wavelet Packet Decomposition and Directed Acyclic Graph Support Vector Machine

Abstract: The operation condition of aluminum electrolytic cells is critical to the stability of the aluminum electrolysis process. Under the tough working environment, there will be many abnormal ...
SciELO

Antimony recovery from copper refining electrolyte by membrane electrolysis

To produce metallic copper with high quality, it is important to have all impurities present in the electrorefining cell under control. Antimony is present in the copper refining electrolyte as an ...
IEEE

Machine Learning Models for Predicting Electrode and Membrane Degradation in Alkaline Water Electrolysis for Hydrogen Production

Abstract: The operational efficiency and scalability of alkaline water electrolysis (AWE) systems for green hydrogen production face significant challenges because of electrode and membrane component ...