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  • Illustration of Bifunctional oxygen electrocatalysts of perovskite nickelates

    Tuning the electrocatalytic performance of bifunctional catalysts

    Scientists are working together to study perovskite-structured rare-earth nickelates (RNiO3) that can serve as bifunctional catalysts capable of performing both the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER).

  • CNet

    Automating Expertise

    A lack of labeled data is a bottleneck for deep learning that impacts many domains. To remedy this, PNNL scientists developed ChemNet, which learns expert knowledge from large unlabeled databases and outperforms current deep learning methods. ChemNet also has potential applications in other research areas with similar data challenges. This month, the team will showcase ChemNet during the 24th ACM SIGKDD Conference on Knowledge Discovery and Data Mining in London.

  • Microfluidics

    Consistently Identifying Proteins from Fewer Cells

    Working with colleagues at the Environmental Molecular Sciences Laboratory, researchers from the Biological Sciences Division helped fuse microfluidics and robotics for a new bioanalysis platform that uses far fewer cells than any other technology.

  • Leung and Lercher

    Two PNNL researchers elected to membership in the National Academy of Engineering

    Two researchers at the Department of Energy's Pacific Northwest National Laboratoryhave been elected to membership in the prestigious National Academy of Engineering. Ruby Leung and Johannes Lercher are among the 106 new members elected worldwide to the 2017 class. See the full News Release

Our researchers advance the frontiers of science to study, predict, and engineer complex adaptive systems related to Earth, energy, and security. Our investigations inhabit every scale. We study the vast whirl of aerosol-laden clouds; the complex shoreline interfaces of land and sea; the mysterious microbiomes that teem just beneath the Earth’s surface; and the myriad of molecules busy on surfaces just angstroms wide.

We investigate elemental chemical and physical processes, including new catalysts that speed up the efficiency of renewable fuels. We study climate system dynamics to predict the effects of climate change. We design and synthesize the functional and structural materials of the future, including robust metal foils thinner than a human hair.

We are proud to host two unique DOE user facilities. EMSL facilitates molecular-level investigations into the physical, chemical, and biological processes that underlie the Earth’s most critical environmental issues. ARM provides a setting for climate research and instrumentation development, and is strengthened by streaming data from a worldwide complex of sensing stations.

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