Engineering
Perovskite solar cells have drawn a significant amount of research attention as a promising alternative to conventional silicon-based solar cells, due to their efficiency in converting sunlight into electricity. Perovskite ...
Jan 19, 2023
0
26
Energy & Green Tech
Perovskite solar cells (PSCs) can be made with low-cost materials, are highly efficient, can surpass traditional silicon solar cells, and have the potential to revolutionize renewable energy. However, one of the current drawbacks ...
Jan 12, 2023
0
91
Energy & Green Tech
Nickel-rich layered cathodes are promising candidates for the next-generation high-energy lithium-ion batteries because of their high energy density and competitive cost. However, with long-term operation, these cathodes ...
Jan 5, 2023
0
2
Energy & Green Tech
Lithium ion batteries are widely used as energy storage systems for electronic products and electric vehicles. However, they are vulnerable to ignition as they are manufactured mainly with flammable organic liquid electrolytes, ...
Dec 29, 2022
0
58
Business
India's central bank governor warned Wednesday that cryptocurrency markets risked causing the next global financial crisis, saying the recent collapse of FTX was proof of the sector's "inherent risks".
Dec 21, 2022
1
16
Software
Standing among solar arrays and power grid equipment at the National Renewable Energy Laboratory (NREL), you might hear a faint, distorted melody buzzing from somewhere. You are not hallucinating—that gray box really is ...
Dec 14, 2022
0
16
Energy & Green Tech
A research team has conducted a systematic analysis of thermal safety in lithium-sulfur pouch cells. The team focused their study on the exothermic reactions which leads to the temperature rise of lithium-sulfur batteries ...
Dec 8, 2022
0
5
Energy & Green Tech
Silicon is one of the most promising anode materials for high-energy lithium-ion batteries. However, silicon-based anodes are not being widely used yet because of a series of challenges that must be solved before silicon ...
Nov 22, 2022
0
29
Business
Collapsed cryptocurrency exchange FTX suffered a "complete failure of corporate controls" under founder Sam Bankman-Fried, the company's new chief executive said Thursday, calling the situation "unprecedented."
Nov 17, 2022
0
8
Business
Lawmakers plan to investigate the failure of FTX, the large crypto exchange that collapsed last week and filed for bankruptcy protection, leaving investors and customers staring at losses that could total in the billions ...
Nov 16, 2022
0
3
