PNNL

Determination of the Dominant Catalyst Derived from the Classic [RhCp*Cl2]2 Precatalyst System: Is it Single-Metal Rh1Cp*-Based, Subnanometer Rh4 Cluster-Based, or Rh(0)n Nanoparticle-Based Cyclohexene Hydrogenation Catalysis at Room Temperature and Mild

Kinetics of the Reaction of the Heaviest Hydrogen Atom with H2, the 4Heµ + H2 -> 4Heµ? + H Reaction: Experiments, Accurate Quantal Calculations, and Variational Transition State Theory, including Kinetic Isotope Effects for a Factor of 36.1 in Isotopic

Hydrogen Safety Program Manager; Director, Center for Hydrogen Safety, Nick Barilo

Positioning and Pinching Slow Proton Movement in Catalyst

Twisting and pinching slow a catalyst's ability to generate energy from hydrogen, according to scientists at PNNL's Center for Molecular Electrocatalysis.

Making Methane from CO2: Carbon Capture Grows More Affordable

PNNL researchers can make methane from captured CO2 and renewably sourced hydrogen, offering a path toward cheaper synthetic natural gas.

Catalyst Masters Reverse

When it comes to driving hydrogen production, a new catalyst built at PNNL can do what was previously shown to happen only in nature: store energy in hydrogen and release that energy on demand.

Simmons Recognized at DOE Merit Review

PNNL materials scientist Kevin Simmons is part of a collaboration that was recognized for work in hydrogen safety, codes and standards recently at the DOE Hydrogen and Fuel Cells Program annual merit review and peer evaluation.

Enhancing Single-Atom Catalyst Stability through Environmental Tailoring

Tuning the environment of supported palladium atoms with hydrogen treatment enhances their catalytic activity.

3 Small Energy Firms to Collaborate with PNNL

PNNL is collaborating with three small businesses to address technical challenges concerning hydrogen for fuel cell cars, bio-coal and nanomaterial manufacturing.

Scientists Develop World's Fastest Nickel-Based Complex

Scientists at PNNL's Center for Molecular Electrocatalysis and Villanova University designed a nickel-based complex that more than doubled previously reported hydrogen gas production rates and increased the energy efficiency of the reaction