Computer Sciences
Advances in artificial-intelligence-based technologies have led to an astronomical increase in the amounts of data available for processing by computers. Existing computing methods often process data sequentially and therefore ...
Sep 23, 2021
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330
Energy & Green Tech
Metals are typically used as active materials for negative electrodes in batteries. Recently, redox-active organic molecules, such as quinone- and amine-based molecules, have been used as negative electrodes in rechargeable ...
Jun 12, 2023
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542
Energy & Green Tech
Lithium-rich transition metal oxide (Li1+XM1-XO2) cathodes have potential for use in Li-ion batteries, powering electronic devices and electric vehicles. These cathodes have a high energy density, typically above 900 Wh kg-1, ...
Electronics & Semiconductors
Due to their advantageous properties, organic semiconductors could be very promising photocatalysts for producing solar fuels. In fact, these materials can be synthetically tuned to absorb visible light, while simultaneously ...
Energy & Green Tech
In recent years, researchers have been exploring the potential of a wide range of new battery technologies, including so-called redox flow batteries. Redox flow batteries, also known as flow batteries, are battery cells that ...
Electronics & Semiconductors
Semiconductor p-n junctions are boundaries between two types of semiconductors (i.e., p-type and n-type semiconductor materials). These junctions are crucial components of many modern electronic devices.
Energy & Green Tech
Two-thirds of the Earth's surface is awash with the stuff, but water—specifically, the clean and drinkable kind—is inaccessible to billions of people.
Jun 26, 2023
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66
Electronics & Semiconductors
Physical systems known as "reservoirs" are designed to emulate neural networks and meet the need for improved computational efficiency and speed. Overcoming the previous issues with compatibility, performance, and integration ...
Jul 3, 2023
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63
Electronics & Semiconductors
A research team consisting of NIMS, the University of Tokyo and the Tokyo University of Science has developed the world's first technique capable of precisely doping an organic semiconductor in an aqueous solution without ...
Jan 12, 2024
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15
Energy & Green Tech
Lithium-ion batteries (LIBs) provide our portable devices like tablets and mobiles—and increasingly also vehicles—with power. As the share of volatile renewable energy needing electricity storage increases, more and more ...
Sep 5, 2023
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