Energy & Green Tech
Chinese researchers have designed a gas-liquid two-phase flow-based triboelectric nanogenerator (GL-TENG) with ultrahigh output power, according to a research article recently published in Science Advances.
Dec 1, 2022
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Engineering
Microscale electrochemical energy storage systems with high systemic performance, superior cell number density, tunable capacitance, and output voltage are promising for miniaturized electronics.
Dec 1, 2022
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21
Energy & Green Tech
Recent developments have enabled perovskite solar cells (PSCs) to achieve power conversion efficiencies exceeding 25.7%; thus, these devices are considered rising stars in the photovoltaics field. However, the homogeneous ...
Nov 29, 2022
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Energy & Green Tech
The notorious polysulfide shuttle severely impedes the practical application of Li-S batteries. Utilizing various electrocatalysts to improve the polysulfide redox kinetics has emerged as a promising strategy to address the ...
Nov 29, 2022
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Energy & Green Tech
As a promising photovoltaic material, metal halide perovskite yields high efficiency in solar cells. However, the deep-level traps of minority carriers at the surface of the p-i-n perovskite solar cells can suppress nonradiative ...
Nov 25, 2022
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57
Energy & Green Tech
Metal halide perovskite solar cells (PSCs) have been rapidly developed in the past decade. To obtain high-performance PSCs, it is imperative to optimize the fabrication processes and the composition of the perovskite films. ...
Nov 17, 2022
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Energy & Green Tech
A research team led by Prof. Wu Zhongshuai from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences has developed all-3D-printed Li metal batteries (LMBs) with robust cycle stability and ultrahigh ...
Nov 16, 2022
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Computer Sciences
In a new paper published in eLight, a team of scientists led by Professor Bahram Jalali and graduate student Callen MacPhee from UCLA have developed a new algorithm for performing computational imaging tasks. The paper "VEViD: ...
Nov 8, 2022
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22
Robotics
Over the last three decades, the digital world that we access through smartphones and computers has grown so rich and detailed that much of our physical world has a corresponding life in this digital reality. Today, the physical ...
Oct 27, 2022
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48
Computer Sciences
Plankton are fundamental to the marine ecosystem and an indispensable means of modern marine ecological management. Since previous studies have shown that zooplankton are insensitive to long wavelength (i.e., red) light, ...
Oct 27, 2022
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