David Heldebrant was selected for the 2025 Distinguished Service Award from the American Chemical Society Division of Energy & Fuels, recognizing his impact to energy and fuels chemistry.

Two researchers at PNNL have been named fellows of the American Chemical Society: Karthikeyan Ramasamy and Yuyan Shao.

DOE gives Hydrogen Program Special Award to PNNL's Hydrogen Safety Panel at department's 2023 Annual Merit Review and Peer Evaluation Meeting.

PNNL hydrogen expert Olga Marina has been named among the pioneering women in applied physics in a roadmap published in Journal of Physics D.

PNNL Senior Scientist Jamie Holladay has been named a Distinguished Inventor of Battelle.

Journal article on novel approach to characterizing particles selected by Spectrochimica Acta Part B as the best paper published during 2021.

In an invited review article, PNNL researchers examined the literature surrounding modeling and measuring the ice-nucleating particles that help form clouds.

PNNL Hydrogen Safety Panel supports a fundamental hydrogen safety credential deployed through the Center for Hydrogen Safety.

PNNL chemical engineer Mariefel Olarte has been elected second vice chair to the ASTM D32 Committee on Catalysis.

PNNL materials scientist Olga Marina has been appointed to the board of the Gen IV International Forum’s Very-High-Temperature Reactor organization.

Arun Devaraj elected vice president of an international society representing the atom probe tomography researcher community.

Lab Fellow Morris Bullock co-chaired a roundtable that discussed the scientific and technical barriers to carbon-neutral hydrogen production.

Materials scientist Olga Marina has been appointed an associate editor of the Journal of the Electrochemical Society.

PNNL’s Olga Marina and Shank Kulkarni were recognized for their hydrogen research at the DOE Hydrogen Program’s annual merit review June 7–11.

PNNL’s Nick Barilo was recognized by the U.S. Department of Energy for outstanding his contribution to the hydrogen community.

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.