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
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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
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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
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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
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3
Business
Crypto assets are infamous for being highly speculative and volatile, but it is their "debt problems" that have once again made headlines. Since November 2021, the total value of cryptocurrencies has now fallen from a peak ...
Nov 14, 2022
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9
Business
Nigeria is the leading African destination for foreign direct investments in technology startup businesses. Between 2015 and 2022, Nigerian technology startups have secured funding totalling just over US$2 billion. This is ...
Nov 2, 2022
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3
Energy & Green Tech
Recently, Junyou Yang and Yubo Luo from the Huazhong University of Science and Technology, in collaboration with Xin Li from the National University of Singapore, published an article titled "Enhancing the stability of planar ...
Oct 26, 2022
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26
Energy & Green Tech
A research team, led by Professor Hyesung Park in the Department of Materials Science and Engineering at UNIST has succeeded in manufacturing potentially high efficiency, stable, and scalable perovskite solar cells (PSCs) ...
Oct 20, 2022
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30
Engineering
A team of researchers has designed a high-performance composite sponge that works effectively to filter particulate matter in high temperature and high humidity environments. The sponge, with its excellent mechanical properties, ...
Oct 3, 2022
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102
Energy & Green Tech
Solar cells manufactured from materials known as "perovskites" are catching up with the efficiency of traditional silicon-based solar cells. At the same time, they have advantages of low cost and short energy payback time. ...
Sep 6, 2022
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