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March 22, 2021
News Feature
Scientists have documented a process that makes these next-gen batteries lose charge – and eventually some of their capacity for storing energy – even when a device is turned off.
March 11, 2021
News Feature
This new understanding could aid the development of more efficient clean energy sources.
electron transfer
January 21, 2021
News Feature
A promising lead halide perovskite is great at converting sunlight to electricity, but it breaks down at room temperature. Now scientists have discovered how to stabilize it with pressure from a diamond anvil cell.
Illustration of a lead halide material being squeezed in a diamond anvil cell
January 13, 2021
News Feature
A pioneer in clean energy technology at Stanford and SLAC, he is one of eight scientists and engineers honored by the U.S. Department of Energy.
Photo of Stanford and SLAC Professor Yi Cui
January 11, 2021
News Feature
The surprising results offer a way to boost the activity and stability of catalysts for making hydrogen fuel from water.
Illustration showing a book with layers of atoms on its pages
January 4, 2021
News Feature
These fleeting disruptions, seen for the first time in lead hybrid perovskites, may help explain why these materials are exceptionally good at turning sunlight into electrical current in solar cells.
An illustration shows polarons as bubbles of distortion in a perovskite lattice
December 4, 2020
News Feature
The results of a new scientific study reveal how photosynthetic reaction centers adapt to make light-driven reactions more efficient.
photosynthesis header
November 25, 2020
News Feature
External
Cui was honored for his work on materials chemistry for energy and the environment, and Wechsler for scientific contributions and leadership of large programs in cosmology.
Portraits of Yi Cui and Risa Wechsler
October 15, 2020
Press Release
Adding polymers and fireproofing to a battery’s current collectors makes it lighter, safer and about 20% more efficient.
Conceptual illustration of advantages of redesigned current collector
September 8, 2020
News Feature
The results show how a particle’s surface and interior influence each other, an important thing to know when developing more robust batteries.
Closeup of an illustration showing how battery cathode material degrades

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