Energy & Green Tech
A good battery needs two things: high energy density to power devices, and stability, so it can be safely and reliably recharged thousands of times. For the past three decades, lithium-ion batteries have reigned supreme—proving ...
Jul 19, 2023
1
12
Energy & Green Tech
In a new landmark chemistry study, researchers describe how they have achieved the highest level of energy storage—also known as capacitance—in a supercapacitor ever recorded.
Jul 18, 2023
1
65
Engineering
The electric grids of the future will need to handle much bigger loads due to electrification of transportation and other sectors. This could mean expensive infrastructure upgrades to ensure their reliable operation, but ...
Jul 14, 2023
1
64
Energy & Green Tech
A research group led by Professor Minoru Osada at the Institute for Materials and Systems for Sustainability (IMaSS), Nagoya University in Japan, in collaboration with NIMS, has developed a nanosheet device with the highest ...
Jul 4, 2023
0
103
Energy & Green Tech
A research team led by Dr. Ji-Hoon Lee of the Department of Hydrogen Energy Materials at the Korea Institute of Materials Science (KIMS) developed a three-dimensional, porous, carbon-based current collector material and applied ...
Jun 21, 2023
0
395
Business
For many technology enthusiasts, the metaverse—a virtual 3D environment in which the physical and digital worlds converge—has the potential to transform almost every facet of human life, from work to education to entertainment.
Jun 15, 2023
0
58
Engineering
If you are standing on a corner waiting for a ride-share car, would you be willing to wait longer if you knew your driver was piloting an electric vehicle? What if it was powered by 100% green energy? How much longer would ...
May 25, 2023
0
14
Engineering
Drawing inspiration from nature, Penn State scientists have developed a new device that produces images by mimicking the red, green and blue photoreceptors and the neural network found in human eyes.
May 12, 2023
0
334
Electronics & Semiconductors
You may not have heard of piezoelectric materials, but odds are, you have benefitted from them.
May 8, 2023
0
523
Energy & Green Tech
Lithium-ion batteries power our lives.
Apr 17, 2023
0
161
