Engineering
Researchers have developed a new manufacturing technique for "silicon/nitrogen-doped carbon composite anode materials." These materials aim to enhance the capacity and stability of lithium-ion battery anodes.
5 hours ago
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1
Energy & Green Tech
Electric vehicles and portable electronic devices such as laptops and mobile phones are unthinkable without lithium-ion batteries. The problem is highly toxic materials such as cobalt are often used for the cathodes of these ...
7 hours ago
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32
Energy & Green Tech
Lithium salts make batteries powerful but expensive. An ultralow-concentration electrolyte based on the lithium salt LiDFOB may be a more economical and more sustainable alternative. Cells using these electrolytes and conventional ...
Apr 22, 2024
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35
Consumer & Gadgets
News policies and broader subsidies are needed to help lower-income buyers afford used electric vehicles, according to a Rutgers study.
Apr 19, 2024
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17
Energy & Green Tech
Sodium (Na), which is over 500 times more abundant than lithium (Li), has recently garnered significant attention for its potential in sodium-ion battery technologies. However, existing sodium-ion batteries face fundamental ...
Apr 19, 2024
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151
Electronics & Semiconductors
Lithium-ion batteries (LIBs), mainly used as the power of computer, communication and consumer electronic products, require higher energy density, longer cycling life, faster-charging capability, and a broader operating temperature ...
Apr 18, 2024
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13
Consumer & Gadgets
Thinking of buying an electric vehicle but unsure about its resale value? New research finds that while older electric vehicle models depreciate in value faster than conventional gas cars, newer electric vehicle models with ...
Apr 18, 2024
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2
Energy & Green Tech
An international team of scientists has found a way to improve battery design that could produce safer, more powerful lithium batteries.
Apr 16, 2024
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53
Energy & Green Tech
Nissan expects to mass produce electric vehicles powered by advanced next-generation batteries by early 2029, the company said Tuesday during a media tour of an unfinished pilot plant.
Apr 16, 2024
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20
Business
An electricity market analysis found adding battery storage to enhance grid reliability caused power generation markets to favor coal over natural gas.
Apr 11, 2024
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2
In electronics, a battery or voltaic cell is a combination of many electrochemical Galvanic cells of identical type to store chemical energy and to deliver higher voltage or higher current than with single cells.
The battery cells create a voltage difference between the terminals of each cell and hence to its combination in battery. When an external electrical circuit is connected to the battery, then the battery drives electrons through the circuit and electrical work is done. Since the invention of the first Voltaic pile in 1800 by Alessandro Volta, the battery has become a common power source for many household and industrial applications, and is now a multi-billion dollar industry.
This text uses material from Wikipedia, licensed under CC BY-SA
