Results 31 to 40 of about 9,017,946 (303)
Nano ResearchNa3MnTi(PO4)3 (NMTP) shows significant potential as a cathode for sodium-ion batteries (SIBs) owing to its multi-electron transfer capability and high theoretical capacity.
Miaorui Yang +5 more
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Energies, 2021 The longitudinal vibration of the drill pipe contains considerable energy which can be used to improve the rock-breaking efficiency during drilling. It is very important to the development of drilling speed-up tools to have a comprehensive understanding ...
Yuqiang Xu +2 more
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PhotonicsA vector vortex beam (VVB) combines the phase singularity of a vortex beam (VB) with the anisotropic polarization of a vector beam, enabling the transmission of complex optical information and offering broad application prospects in optical sensing, high-
Xin Yan +6 more
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ResearchTriboelectric charge behaviors, including the generation, storage, and dissipation, play a pivotal role in determining the output charge density of triboelectric nanogenerators (TENGs). While numerous factors influence these behaviors, prior research has
Jinyang Liu +9 more
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Building Conversion to An Energy Efficient Building
, 2021 Energy saving is one of the world's most important issues because of the lack of energy expected in the future as the urgent need for efficient energy applications for buildings in Egypt is necessary to help reduce demand for cooling and efficient heating. Moreover, solar energy applications are not cheap even with their availability. That is why solar
Sherif El Sayed El Said Mohamed +1 more
openaire +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Efficiency of wave energy conversion into electric power: calculation results
, 2021 Object and purpose of research. The object of the study is the wave energy converters (WEC) into electric power. The purpose of the study is to draw up a differential equation describing the operation of the WEC, its solution and determination for the ...
Viktor N. Anosov
core +1 more source
Journal of Advanced CeramicsA flexible composite-based piezoelectric nanogenerator (PENG) with low cost, stable properties, and sensitivity to mechanical deformation is highly suitable for constructing self-powered sensing layers for distributed electrical transmission power lines.
Haowei Lu +9 more
doaj +1 more source
In-sensor neural network for high energy efficiency analog-to-information conversion
Scientific Reports, 2022 This work presents an on-chip analog-to-information conversion technique that utilizes analog hyper-dimensional computing based on reservoir-computing paradigm to process electrocardiograph (ECG) signals locally in-sensor and reduce radio frequency ...
Sudarsan Sadasivuni +3 more
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2D Superlattices for Efficient Energy Storage and Conversion
Advanced Materials, 2019 Abstract2D genuine unilamellar nanosheets, that are, the elementary building blocks of their layered parent crystals, have gained increasing attention, owing to their unique physical and chemical properties, and 2D features. In parallel with the great efforts to isolate these atomic‐thin crystals, a unique strategy to integrate them into 2D vertically ...
Pan Xiong +7 more
openaire +3 more sources