The DOE Science News Source is a Newswise initiative to promote research news from the Office of Science of the DOE to the public and news media.
Argonne National Laboratory

Better solutions for making hydrogen may lie just at the surface

12-Apr-2021 9:00 AM EDT, by Argonne National Laboratory

 

Newswise — A clean energy future propelled by hydrogen fuel depends on figuring out how to reliably and efficiently split water. That’s because, even though hydrogen is abundant, it must be derived from another substance that contains it — and today, that substance is often methane gas. Scientists are seeking ways to isolate this energy-carrying element without using fossil fuels. That would pave the way for hydrogen-fueled cars, for example, that emit only water and warm air at the tailpipe.

Water, or H2O, unites hydrogen and oxygen. Hydrogen atoms in the form of molecular hydrogen must be separated out from this compound. That process depends on a key — but often slow — step: the oxygen evolution reaction (OER). The OER is what frees up molecular oxygen from water, and controlling this reaction is important not only to hydrogen production but a variety of chemical processes, including ones found in batteries.

“The oxygen evolution reaction is a part of so many processes, so the applicability here is quite broad.” — Pietro Papa Lopes, Argonne assistant scientist

A study led by scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory illuminates a shape-shifting quality in perovskite oxides, a promising type of material for speeding up the OER. Perovskite oxides encompass a range of compounds that all have a similar crystalline structure. They typically contain an alkaline earth metal or lanthanides such as La and Sr in the A-site, and a transition metal such as Co in the B-site, combined with oxygen in the formula ABO3. The research lends insight that could be used to design new materials not only for making renewable fuels but also storing energy.

Perovskite oxides can bring about the OER, and they are less expensive than precious metals such as iridium or ruthenium that also do the job. But perovskite oxides are not as active (in other words, efficient at accelerating the OER) as these metals, and they tend to slowly degrade.

“Understanding how these materials can be active and stable was a big driving force for us,” said Pietro Papa Lopes, an assistant scientist in Argonne’s Materials Science division who led the study. “We wanted to explore the relationship between these two properties and how that connects to the properties of the perovskite itself.”

Previous research has focused on the bulk properties of perovskite materials and how those relate to the OER activity. The researchers wondered, however, whether there was more to the story. After all, the surface of a material, where it reacts with its surroundings, can be completely different from the rest. Examples like this are everywhere in nature: think of a halved avocado that quickly browns where it meets the air but remains green inside. For perovskite materials, a surface that becomes different from the bulk could have important implications for how we understand their properties.

In water electrolyzer systems, which split water into hydrogen and oxygen, perovskite oxides interact with an electrolyte made of water and special salt species, creating an interface that allows the device to operate. As electrical current is applied, that interface is critical in kicking off the water-splitting process. “The material's surface is the most important aspect of how the oxygen evolution reaction will proceed: How much voltage you need, and how much oxygen and hydrogen you're going to be producing,” Lopes said.

Not only is the perovskite oxide’s surface different from the rest of the material, it also changes over time. “Once it's in an electrochemical system, the perovskite surface evolves and turns into a thin, amorphous film,” Lopes said. “It's never really the same as the material you start with.”

The researchers combined theoretical calculations and experiments to determine how the surface of a perovskite material evolves during the OER. To do so with precision, they studied lanthanum cobalt oxide perovskite and tuned it by “doping” the lanthanum with strontium, a more reactive metal. The more strontium was added to the initial material, the faster its surface evolved and became active for the OER — a process the researchers were able to observe at atomic resolution with transmission electron microscopy. The researchers found that strontium dissolution and oxygen loss from the perovskite were driving the formation of this amorphous surface layer, which was further explained by computational modelling performed using the Center for Nanoscale Materials, a DOE Office of Science User Facility.

“The last missing piece to understand why the perovskites were active towards the OER was to explore the role of small amounts of iron present in the electrolyte,” Lopes said. The same group of researchers recently discovered that traces of iron can improve the OER on other amorphous oxide surfaces. Once they determined that a perovskite surface evolves into an amorphous oxide, then it became clear why iron was so important.

“Computational studies help scientists understand reaction mechanisms that involve both the perovskite surface and the electrolyte,” said Peter Zapol, a physicist at Argonne and study co-author. “We focused on reaction mechanisms that drive both activity and stability trends in perovskite materials. This is not typically done in computational studies, which tend to focus solely on the reaction mechanisms responsible for the activity.”

The study found that the perovskite oxide’s surface evolved into a cobalt-rich amorphous film just a few nanometers thick. When iron was present in the electrolyte, the iron helped accelerate the OER, while the cobalt-rich film had a stabilizing effect on the iron, keeping it active at the surface.

The results suggest new potential strategies for designing perovskite materials — one can imagine creating a two-layer system, Lopes said, that is even more stable and capable of promoting the OER.

“The OER is a part of so many processes, so the applicability here is quite broad,” Lopes said. “Understanding the dynamics of materials and their effect on the surface processes is how we can make energy conversion and storage systems better, more efficient and affordable.”

The study is described in a paper published and highlighted on the Feb. 24 cover of the Journal of the American Chemical Society, “Dynamically Stable Active Sites from Surface Evolution of Perovskite Materials during the Oxygen Evolution.” In addition to Lopes and Zapol, coauthors include Dong Young Chung, Hong Zheng, Pedro Farinazzo Bergamo Dias Martins, Dusan Strmcnik, Vojislav Stamenkovic, Nenad Markovic and John Mitchell at Argonne; Xue Rui and Robert Klie at the University of Illinois at Chicago; and Haiying He at Valparaiso University. This research was funded by DOE’s Office of Basic Energy Sciences.

About Argonne’s Center for Nanoscale MaterialsThe Center for Nanoscale Materials is one of the five DOE Nanoscale Science Research Centers, premier national user facilities for interdisciplinary research at the nanoscale supported by the DOE Office of Science. Together the NSRCs comprise a suite of complementary facilities that provide researchers with state-of-the-art capabilities to fabricate, process, characterize and model nanoscale materials, and constitute the largest infrastructure investment of the National Nanotechnology Initiative. The NSRCs are located at DOE’s Argonne, Brookhaven, Lawrence Berkeley, Oak Ridge, Sandia and Los Alamos National Laboratories. For more information about the DOE NSRCs, please visit https://science.osti.gov/User-Facilities/User-Facilities-at-a-Glance.

 

Argonne National Laboratory seeks solutions to pressing national problems in science and technology. The nation’s first national laboratory, Argonne conducts leading-edge basic and applied scientific research in virtually every scientific discipline. Argonne researchers work closely with researchers from hundreds of companies, universities, and federal, state and municipal agencies to help them solve their specific problems, advance America’s scientific leadership and prepare the nation for a better future. With employees from more than 60 nations, Argonne is managed by UChicago Argonne, LLC for the U.S. Department of Energy’s Office of Science.

 

The U.S. Department of Energy’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States and is working to address some of the most pressing challenges of our time. For more information, visit https://energy.gov/science.

 

SEE ORIGINAL STUDY

MEDIA CONTACT
Register for reporter access to contact details
CITATIONS

Journal of American Chemical Society-Jan 2021

DOE-Explains
X
X
X


Filters close
Newswise: Artificial intelligence speeds forecasts to control fusion experiments
Released: 24-Jun-2021 12:20 PM EDT
Artificial intelligence speeds forecasts to control fusion experiments
Princeton Plasma Physics Laboratory

Machine learning can improve the ability of scientists to optimize the components of experiments on spherical tokamaks that heat and shape the magnetically confined plasma that fuels fusion reactions.

Released: 24-Jun-2021 11:45 AM EDT
New, Tiny Battery Powers Big Insight into Fish Passage for Hydropower
Pacific Northwest National Laboratory

PNNL scientists developed a tiny battery and tag to track younger, smaller species, to evaluate behavior and estimate survival during downstream migration.

Released: 23-Jun-2021 3:25 PM EDT
DOE Announces $22 Million for Energy Research Projects in Underserved Regions
Department of Energy, Office of Science

The U.S. Department of Energy (DOE) today announced $22 million in funding for nine projects covering a range of energy research topics from grid integration, solar energy, wind energy, and advanced manufacturing.

Newswise: Quest, PPPL’s annual research magazine, highlights breakthroughs and discoveries during the past year
Released: 23-Jun-2021 2:15 PM EDT
Quest, PPPL’s annual research magazine, highlights breakthroughs and discoveries during the past year
Princeton Plasma Physics Laboratory

News release on the publication of PPPL's Quest magazine features achievements of the laboratory over the past year.

Newswise: Molybdenum Limits Microbes’ Ability to Remove Harmful Nitrate from Soil
Released: 23-Jun-2021 8:05 AM EDT
Molybdenum Limits Microbes’ Ability to Remove Harmful Nitrate from Soil
Department of Energy, Office of Science

The Oak Ridge Reservation is contaminated with acidic, high-nitrate-and high-metal substances. Microbes in this environment can use molybdenum to remove nitrate, but the low concentration of molybdenum at Oak Ridge limits how much nitrate the microbes can remove. Two studies examine why molybdenum is limited and the mechanisms some microbes use to survive these conditions.

Newswise: How to Make Lithium-ion Batteries Invincible
Released: 22-Jun-2021 5:55 PM EDT
How to Make Lithium-ion Batteries Invincible
Lawrence Berkeley National Laboratory

Berkeley Lab scientists have made significant progress in developing battery cathodes using a new class of materials that provide batteries with the same if not higher energy density than conventional lithium-ion batteries but can be made of inexpensive and abundant metals. Known as DRX, which stands for disordered rocksalts with excess lithium, this novel family of materials was invented less than 10 years ago and allows cathodes to be made without nickel or cobalt.

Newswise: Schoch Named PNNL Chief Communications Officer
Released: 22-Jun-2021 3:55 PM EDT
Schoch Named PNNL Chief Communications Officer
Pacific Northwest National Laboratory

Amanda Schoch, an experienced national intelligence communications strategist, tapped to lead PNNL Communications

Released: 22-Jun-2021 2:35 PM EDT
Department of Energy Announces $28.9 Million for Research to Develop Advanced Chemical Sciences Software
Department of Energy, Office of Science

Today, the U.S. Department of Energy (DOE) announced $28.9 million in funding for nine research projects to advance the development of sophisticated software for the chemical sciences.

Released: 22-Jun-2021 2:25 PM EDT
Department of Energy Announces 2021 Ernest Orlando Lawrence Award Call for Nominations
Department of Energy, Office of Science

The U.S. Department of Energy (DOE) has issued a call for nominations for the 2021 Ernest Orlando Lawrence Award, one of the longest running and most prestigious science and technology awards given by the U.S. Government.

Newswise: PNNL AI Expert Harnesses Open-Source Data to Understand Human Behavior
Released: 22-Jun-2021 9:55 AM EDT
PNNL AI Expert Harnesses Open-Source Data to Understand Human Behavior
Pacific Northwest National Laboratory

PNNL researchers used natural language processing and deep learning techniques to reveal how and why different types of misinformation and disinformation spread across social platforms. Applied to COVID-19, the team found that misinformation intended to influence politics and incite fear spreads fastest.

View More
Newswise: Artificial intelligence speeds forecasts to control fusion experiments
Released: 24-Jun-2021 12:20 PM EDT
Artificial intelligence speeds forecasts to control fusion experiments
Princeton Plasma Physics Laboratory

Machine learning can improve the ability of scientists to optimize the components of experiments on spherical tokamaks that heat and shape the magnetically confined plasma that fuels fusion reactions.

Released: 24-Jun-2021 11:45 AM EDT
New, Tiny Battery Powers Big Insight into Fish Passage for Hydropower
Pacific Northwest National Laboratory

PNNL scientists developed a tiny battery and tag to track younger, smaller species, to evaluate behavior and estimate survival during downstream migration.

Released: 23-Jun-2021 3:25 PM EDT
DOE Announces $22 Million for Energy Research Projects in Underserved Regions
Department of Energy, Office of Science

The U.S. Department of Energy (DOE) today announced $22 million in funding for nine projects covering a range of energy research topics from grid integration, solar energy, wind energy, and advanced manufacturing.

Newswise: Quest, PPPL’s annual research magazine, highlights breakthroughs and discoveries during the past year
Released: 23-Jun-2021 2:15 PM EDT
Quest, PPPL’s annual research magazine, highlights breakthroughs and discoveries during the past year
Princeton Plasma Physics Laboratory

News release on the publication of PPPL's Quest magazine features achievements of the laboratory over the past year.

Newswise: Molybdenum Limits Microbes’ Ability to Remove Harmful Nitrate from Soil
Released: 23-Jun-2021 8:05 AM EDT
Molybdenum Limits Microbes’ Ability to Remove Harmful Nitrate from Soil
Department of Energy, Office of Science

The Oak Ridge Reservation is contaminated with acidic, high-nitrate-and high-metal substances. Microbes in this environment can use molybdenum to remove nitrate, but the low concentration of molybdenum at Oak Ridge limits how much nitrate the microbes can remove. Two studies examine why molybdenum is limited and the mechanisms some microbes use to survive these conditions.

Newswise: How to Make Lithium-ion Batteries Invincible
Released: 22-Jun-2021 5:55 PM EDT
How to Make Lithium-ion Batteries Invincible
Lawrence Berkeley National Laboratory

Berkeley Lab scientists have made significant progress in developing battery cathodes using a new class of materials that provide batteries with the same if not higher energy density than conventional lithium-ion batteries but can be made of inexpensive and abundant metals. Known as DRX, which stands for disordered rocksalts with excess lithium, this novel family of materials was invented less than 10 years ago and allows cathodes to be made without nickel or cobalt.

Newswise: Schoch Named PNNL Chief Communications Officer
Released: 22-Jun-2021 3:55 PM EDT
Schoch Named PNNL Chief Communications Officer
Pacific Northwest National Laboratory

Amanda Schoch, an experienced national intelligence communications strategist, tapped to lead PNNL Communications

Released: 22-Jun-2021 2:35 PM EDT
Department of Energy Announces $28.9 Million for Research to Develop Advanced Chemical Sciences Software
Department of Energy, Office of Science

Today, the U.S. Department of Energy (DOE) announced $28.9 million in funding for nine research projects to advance the development of sophisticated software for the chemical sciences.

Released: 22-Jun-2021 2:25 PM EDT
Department of Energy Announces 2021 Ernest Orlando Lawrence Award Call for Nominations
Department of Energy, Office of Science

The U.S. Department of Energy (DOE) has issued a call for nominations for the 2021 Ernest Orlando Lawrence Award, one of the longest running and most prestigious science and technology awards given by the U.S. Government.

Newswise: PNNL AI Expert Harnesses Open-Source Data to Understand Human Behavior
Released: 22-Jun-2021 9:55 AM EDT
PNNL AI Expert Harnesses Open-Source Data to Understand Human Behavior
Pacific Northwest National Laboratory

PNNL researchers used natural language processing and deep learning techniques to reveal how and why different types of misinformation and disinformation spread across social platforms. Applied to COVID-19, the team found that misinformation intended to influence politics and incite fear spreads fastest.

View More
Newswise: Artificial intelligence speeds forecasts to control fusion experiments
Released: 24-Jun-2021 12:20 PM EDT
Artificial intelligence speeds forecasts to control fusion experiments
Princeton Plasma Physics Laboratory

Machine learning can improve the ability of scientists to optimize the components of experiments on spherical tokamaks that heat and shape the magnetically confined plasma that fuels fusion reactions.

Released: 24-Jun-2021 11:45 AM EDT
New, Tiny Battery Powers Big Insight into Fish Passage for Hydropower
Pacific Northwest National Laboratory

PNNL scientists developed a tiny battery and tag to track younger, smaller species, to evaluate behavior and estimate survival during downstream migration.

Released: 23-Jun-2021 3:25 PM EDT
DOE Announces $22 Million for Energy Research Projects in Underserved Regions
Department of Energy, Office of Science

The U.S. Department of Energy (DOE) today announced $22 million in funding for nine projects covering a range of energy research topics from grid integration, solar energy, wind energy, and advanced manufacturing.

Newswise: Quest, PPPL’s annual research magazine, highlights breakthroughs and discoveries during the past year
Released: 23-Jun-2021 2:15 PM EDT
Quest, PPPL’s annual research magazine, highlights breakthroughs and discoveries during the past year
Princeton Plasma Physics Laboratory

News release on the publication of PPPL's Quest magazine features achievements of the laboratory over the past year.

Newswise: Molybdenum Limits Microbes’ Ability to Remove Harmful Nitrate from Soil
Released: 23-Jun-2021 8:05 AM EDT
Molybdenum Limits Microbes’ Ability to Remove Harmful Nitrate from Soil
Department of Energy, Office of Science

The Oak Ridge Reservation is contaminated with acidic, high-nitrate-and high-metal substances. Microbes in this environment can use molybdenum to remove nitrate, but the low concentration of molybdenum at Oak Ridge limits how much nitrate the microbes can remove. Two studies examine why molybdenum is limited and the mechanisms some microbes use to survive these conditions.

Newswise: How to Make Lithium-ion Batteries Invincible
Released: 22-Jun-2021 5:55 PM EDT
How to Make Lithium-ion Batteries Invincible
Lawrence Berkeley National Laboratory

Berkeley Lab scientists have made significant progress in developing battery cathodes using a new class of materials that provide batteries with the same if not higher energy density than conventional lithium-ion batteries but can be made of inexpensive and abundant metals. Known as DRX, which stands for disordered rocksalts with excess lithium, this novel family of materials was invented less than 10 years ago and allows cathodes to be made without nickel or cobalt.

Newswise: Schoch Named PNNL Chief Communications Officer
Released: 22-Jun-2021 3:55 PM EDT
Schoch Named PNNL Chief Communications Officer
Pacific Northwest National Laboratory

Amanda Schoch, an experienced national intelligence communications strategist, tapped to lead PNNL Communications

Released: 22-Jun-2021 2:35 PM EDT
Department of Energy Announces $28.9 Million for Research to Develop Advanced Chemical Sciences Software
Department of Energy, Office of Science

Today, the U.S. Department of Energy (DOE) announced $28.9 million in funding for nine research projects to advance the development of sophisticated software for the chemical sciences.

Released: 22-Jun-2021 2:25 PM EDT
Department of Energy Announces 2021 Ernest Orlando Lawrence Award Call for Nominations
Department of Energy, Office of Science

The U.S. Department of Energy (DOE) has issued a call for nominations for the 2021 Ernest Orlando Lawrence Award, one of the longest running and most prestigious science and technology awards given by the U.S. Government.

Newswise: PNNL AI Expert Harnesses Open-Source Data to Understand Human Behavior
Released: 22-Jun-2021 9:55 AM EDT
PNNL AI Expert Harnesses Open-Source Data to Understand Human Behavior
Pacific Northwest National Laboratory

PNNL researchers used natural language processing and deep learning techniques to reveal how and why different types of misinformation and disinformation spread across social platforms. Applied to COVID-19, the team found that misinformation intended to influence politics and incite fear spreads fastest.

View More

Spotlight

ORNL partners on science kits for STEM schools
Mon, 17 May 2021 17:05:21 EST

ORNL partners on science kits for STEM schools

Oak Ridge National Laboratory

Graduate students gather virtually for summer school at PPPL
Mon, 05 Oct 2020 15:45:57 EST

Graduate students gather virtually for summer school at PPPL

Princeton Plasma Physics Laboratory

Virtual internships for physics students present challenges, build community
Tue, 15 Sep 2020 15:35:30 EST

Virtual internships for physics students present challenges, build community

Princeton Plasma Physics Laboratory

Blocking the COVID-19 Virus's Exit Strategy
Mon, 31 Aug 2020 15:05:12 EST

Blocking the COVID-19 Virus's Exit Strategy

Brookhaven National Laboratory

Summer Students Tackle COVID-19
Mon, 31 Aug 2020 14:35:39 EST

Summer Students Tackle COVID-19

Brookhaven National Laboratory

Graduate student at PPPL Ian Ochs wins top Princeton University fellowship
Fri, 17 Apr 2020 16:25:17 EST

Graduate student at PPPL Ian Ochs wins top Princeton University fellowship

Princeton Plasma Physics Laboratory

Barbara Garcia: A first-generation college student spends summer doing research at PPPL
Tue, 24 Sep 2019 15:05:51 EST

Barbara Garcia: A first-generation college student spends summer doing research at PPPL

Princeton Plasma Physics Laboratory

Argonne organization’s scholarship fund blazes STEM pathway
Tue, 17 Sep 2019 16:05:11 EST

Argonne organization’s scholarship fund blazes STEM pathway

Argonne National Laboratory

Brookhaven Lab, Suffolk Girl Scouts Launch Patch Program
Fri, 13 Sep 2019 10:30:34 EST

Brookhaven Lab, Suffolk Girl Scouts Launch Patch Program

Brookhaven National Laboratory

Brookhaven Lab Celebrates the Bright Future of its 2019 Interns
Fri, 30 Aug 2019 09:00:26 EST

Brookhaven Lab Celebrates the Bright Future of its 2019 Interns

Brookhaven National Laboratory

PPPL apprenticeship program offers young people chance to earn while they learn high-tech careers
Thu, 01 Aug 2019 11:05:23 EST

PPPL apprenticeship program offers young people chance to earn while they learn high-tech careers

Princeton Plasma Physics Laboratory

Creating a diverse pipeline
Fri, 19 Jul 2019 12:05:33 EST

Creating a diverse pipeline

Princeton Plasma Physics Laboratory

JSA Awards Graduate Fellowships for Research at Jefferson Lab
Mon, 08 Jul 2019 14:00:16 EST

JSA Awards Graduate Fellowships for Research at Jefferson Lab

Thomas Jefferson National Accelerator Facility

ILSAMP Symposium showcases benefits for diverse students, STEM pipeline
Mon, 20 May 2019 11:05:42 EST

ILSAMP Symposium showcases benefits for diverse students, STEM pipeline

Argonne National Laboratory

Integrating Scientific Computing into Science Curricula
Mon, 13 May 2019 10:05:46 EST

Integrating Scientific Computing into Science Curricula

Brookhaven National Laboratory

Students from Minnesota and Massachusetts Win DOE’s 29th National Science Bowl®
Mon, 29 Apr 2019 13:05:21 EST

Students from Minnesota and Massachusetts Win DOE’s 29th National Science Bowl®

Department of Energy, Office of Science

Young Women’s Conference in STEM seeks to change the statistics one girl at a time
Thu, 28 Mar 2019 14:05:07 EST

Young Women’s Conference in STEM seeks to change the statistics one girl at a time

Princeton Plasma Physics Laboratory

Students team with Argonne scientists and engineers to learn about STEM careers
Tue, 12 Mar 2019 16:05:09 EST

Students team with Argonne scientists and engineers to learn about STEM careers

Argonne National Laboratory

Lynbrook High wins 2019 SLAC Regional Science Bowl competition
Wed, 13 Feb 2019 14:05:35 EST

Lynbrook High wins 2019 SLAC Regional Science Bowl competition

SLAC National Accelerator Laboratory

Equipping the next generation for a technological revolution
Thu, 24 Jan 2019 13:05:29 EST

Equipping the next generation for a technological revolution

Argonne National Laboratory

Chemistry intern inspired by Argonne’s real-world science
Fri, 18 Jan 2019 17:05:40 EST

Chemistry intern inspired by Argonne’s real-world science

Argonne National Laboratory

Chasing a supernova
Fri, 18 Jan 2019 16:05:20 EST

Chasing a supernova

Argonne National Laboratory

Argonne intern streamlines the beamline
Tue, 08 Jan 2019 14:05:01 EST

Argonne intern streamlines the beamline

Argonne National Laboratory

Research on Light-Matter Interaction Could Lead to Improved Electronic and Optoelectronic Devices
Thu, 11 Oct 2018 15:00:00 EST

Research on Light-Matter Interaction Could Lead to Improved Electronic and Optoelectronic Devices

Rensselaer Polytechnic Institute (RPI)

Innovating Our Energy Future
Wed, 03 Oct 2018 18:05:41 EST

Innovating Our Energy Future

Oregon State University, College of Engineering

Physics graduate student takes her thesis research to a Department of Energy national lab
Tue, 02 Oct 2018 14:05:36 EST

Physics graduate student takes her thesis research to a Department of Energy national lab

University of Alabama at Birmingham

“Model” students enjoy Argonne campus life
Fri, 21 Sep 2018 12:05:48 EST

“Model” students enjoy Argonne campus life

Argonne National Laboratory

Writing Code for a More Skilled and Diverse STEM Workforce
Thu, 06 Sep 2018 12:05:58 EST

Writing Code for a More Skilled and Diverse STEM Workforce

Brookhaven National Laboratory

New graduate student summer school launches at Princeton Plasma Physics Laboratory
Tue, 04 Sep 2018 10:30:12 EST

New graduate student summer school launches at Princeton Plasma Physics Laboratory

Princeton Plasma Physics Laboratory

The Gridlock State
Fri, 31 Aug 2018 17:05:07 EST

The Gridlock State

California State University (CSU) Chancellor's Office

Meet Jasmine Hatcher and Trishelle Copeland-Johnson
Fri, 31 Aug 2018 13:05:55 EST

Meet Jasmine Hatcher and Trishelle Copeland-Johnson

Brookhaven National Laboratory

Argonne hosts Modeling, Experimentation and Validation Summer School
Fri, 24 Aug 2018 10:05:27 EST

Argonne hosts Modeling, Experimentation and Validation Summer School

Argonne National Laboratory

Students affected by Hurricane Maria bring their research to SLAC
Wed, 22 Aug 2018 12:05:42 EST

Students affected by Hurricane Maria bring their research to SLAC

SLAC National Accelerator Laboratory

Brookhaven Lab Pays Tribute to 2018 Summer Interns
Wed, 22 Aug 2018 09:05:24 EST

Brookhaven Lab Pays Tribute to 2018 Summer Interns

Brookhaven National Laboratory

Changing How Buildings Are Made
Mon, 20 Aug 2018 11:05:19 EST

Changing How Buildings Are Made

Washington University in St. Louis

CSUMB Selected to Host Architecture at Zero Competition in 2019
Thu, 16 Aug 2018 11:05:02 EST

CSUMB Selected to Host Architecture at Zero Competition in 2019

California State University, Monterey Bay

Department of Energy Invests $64 Million in Advanced Nuclear Technology
Fri, 20 Jul 2018 14:00:00 EST

Department of Energy Invests $64 Million in Advanced Nuclear Technology

Rensselaer Polytechnic Institute (RPI)

Professor Miao Yu Named the Priti and Mukesh Chatter ’82 Career Development Professor
Thu, 19 Jul 2018 16:00:00 EST

Professor Miao Yu Named the Priti and Mukesh Chatter ’82 Career Development Professor

Rensselaer Polytechnic Institute (RPI)

2018 RHIC & AGS Annual Users' Meeting: 'Illuminating the QCD Landscape'
Tue, 03 Jul 2018 10:05:10 EST

2018 RHIC & AGS Annual Users' Meeting: 'Illuminating the QCD Landscape'

Brookhaven National Laboratory

Argonne welcomes <em>The Martian</em> author Andy Weir
Fri, 29 Jun 2018 17:05:17 EST

Argonne welcomes The Martian author Andy Weir

Argonne National Laboratory

Creating STEM Knowledge and Innovations to Solve Global Issues Like Water, Food, and Energy
Mon, 18 Jun 2018 08:55:34 EST

Creating STEM Knowledge and Innovations to Solve Global Issues Like Water, Food, and Energy

Illinois Mathematics and Science Academy (IMSA)

Showing results

0-6 Of 50
close
2.53475