Results 11 to 20 of about 1,361,579 (364)
Micro–Nano Water Film Enabled High-Performance Interfacial Solar Evaporation
Nano-Micro Letters, 2023 Highlights Micro–nano water film enhanced interfacial solar evaporator enables a high evaporation rate of 2.18 kg m−2 h−1 under 1 sun. An outdoor device with an enhanced condensation design demonstrates a high water production rate of 15.9–19.4 kg kW−1 h−
Zhen Yu +5 more
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Prediction Method of TBM Tunneling Parameters Based on Bi-GRU-ATT Model
Advances in Civil Engineering, 2022 With tunnel boring machines (TBMs) widely used in tunnel construction, the adaptable adjustment of TBM operating status has become a research focus.
Qinglong Zhang +5 more
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Clean up energy innovation [PDF]
Nature, 2016 Agree on definitions and baselines to track investments in decarbonizing the world’s energy system, urge Lucien Georgeson, Mark Maslin and Martyn Poessinouw.
Georgeson, L, Maslin, M, Poessinouw, M
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Clean energy and the hydrogen economy [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 In recent years, new-found interest in the hydrogen economy from both industry and academia has helped to shed light on its potential. Hydrogen can enable an energy revolution by providing much needed flexibility in renewable energy systems. As a clean energy carrier, hydrogen offers a range of benefits for simultaneously decarbonizing the transport ...
N. P. Brandon, Z. Kurban
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Influence of carrier effect on Pd/Al2O3 for methane complete catalytic oxidation
Frontiers in Chemistry, 2022 Pd/Al2O3 catalysts modified by different chemical elements (Mg, Si, Ce, and Zr) were tested for methane (CH4) catalytic combustion, and PdO nanoparticles loaded on modified Al2O3 were systematically studied. These conditions assess the carrier effects of
Shengpan Peng +8 more
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Clean Energy Technologies: Dynamics of Cost and Price [PDF]
SSRN Electronic Journal, 2021 AbstractThe pace of the global decarbonization process is widely believed to hinge on the rate of cost improvements for clean energy technologies, in particular renewable power and energy storage. This paper adopts the classical learning-by-doing framework of Wright (1936), which predicts that cost will fall as a function of the cumulative volume of ...
Stefan Reichelstein +3 more
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Biotechnology for Biofuels, 2017 Background The biomass yield of Chlorella PY-ZU1 drastically increased when cultivated under high CO2 condition compared with that cultivated under air condition. However, less attention has been given to the microalgae photosynthetic mechanisms response
Yun Huang +5 more
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the cost of clean energy [PDF]
Journal of the Air Pollution Control Association, 1969 Municipal and state regulations limiting the allowable sulfur content of fossil fuels are having the effect of changing fuel use patterns of many of the nation’s utilities. The utility companies are faced with increased costs of lower sulfur fuels and capital expenditures associated with the fuel changes, as well as with greater uncertainty concerning ...
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Humidifying system design of PEMFC test platform based on the mixture of dry and wet air
MATEC Web of Conferences, 2015 Based on the present humidifying system of PEMFC test platform, a novel design based on dry and wet air mixture is proposed. Key parameters are calculated, and test platform is built.
Tiancai Ma, Shi Xu, Dong Zhu, Rongxin Gu
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Aerosol and Air Quality Research, 2020 This study’s main objective was to optimize the design parameters of the hybrid membrane-absorption CO2-capture process in natural gas steam cycle (NGCC) power plants. To calculate the CO2 concentration in the permeating gas and the required area for the
Wenfeng Dong +4 more
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