News From the Field
New technique produces longer-lasting lithium batteries
April 22, 2019
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.Columbia University Engineering researchers have developed a new method for safely prolonging battery life by inserting a nano coating of boron nitride to stabilize solid electrolytes in lithium metal batteries. The team focused on solid, ceramic electrolytes, which show promise in improving safety and energy density, compared to conventional, flammable electrolytes in Li-ion batteries. Full Story
Columbia University School of Engineering and Applied Science
The U.S. National Science Foundation propels the nation forward by advancing fundamental research in all fields of science and engineering. NSF supports research and people by providing facilities, instruments and funding to support their ingenuity and sustain the U.S. as a global leader in research and innovation. With a fiscal year 2020 budget of $8.3 billion, NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and institutions. Each year, NSF receives more than 40,000 competitive proposals and makes about 11,000 new awards. Those awards include support for cooperative research with industry, Arctic and Antarctic research and operations, and U.S. participation in international scientific efforts.