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Towards performance assessment of fuel cell integration into buildings
Boulmrharj, Sofia; Khaidar, Mohammed; Siniti, Mustapha; … - In: Energy reports 6 (2020) 1, pp. 288-293
both valuable thermal energy and electricity, from a single source of fuel, such as natural gas or hydrogen. Their high … a system composed of fuel cell, converter, and hydrogen tank have been carried out and compared to the simulations …
Persistent link: https://www.econbiz.de/10012176974
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Asymmetric pass-through between oil prices and the stock prices of clean energy firms : new evidence from a nonlinear analysis
Kocaarslan, Baris; Soytas, Ugur - In: Energy reports 5 (2019), pp. 117-125
There is an ongoing debate on how oil prices affect the stock prices of clean energy companies. We contribute to this debate by questioning the possibility of asymmetric linkages between oil prices, interest rates, and the stock prices of clean energy and technology firms. Using a recently...
Persistent link: https://www.econbiz.de/10012001267
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Does clean energy contribute to economic growth? : evidence from Nigeria
Maji, Ibrahim Kabiru - In: Energy reports 1 (2015), pp. 145-150
This paper examines the impact of clean energy on economic growth in Nigeria. Autoregressive distributed lag (ARDL) approach to cointegration was used to determine the existence of cointegration among the variables. The long run results suggest a significant negative relationship between two...
Persistent link: https://www.econbiz.de/10011863009
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Evaluation of greenhouse gases emission based on energy consumption in wheat Agroecosystems
Mondani, Farzad; Aleagha, Sepide; Khoramivafa, Mahmud; … - In: Energy reports 3 (2017), pp. 37-45
In order to have sustainable development, it is necessary to manage energy use and greenhouse gases (GHG) emission in all production processes. The aim of this study was to compare wheat production in dryland and irrigated agroecosystems in terms of greenhouse gases (GHG) emission based on...
Persistent link: https://www.econbiz.de/10011863997
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Greenness percentage of the said green renewable energy : a case study
Tsafack, Pierre; Ngwashi, Divine; Ducharne, Benjamin; … - In: Energy reports 5 (2019), pp. 979-986
more than 29 years of pollution free period out of the 30 years of expected average lifetime of a photovoltaic module. …
Persistent link: https://www.econbiz.de/10012041774
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Dynamic linkage between renewable and conventional energy use, environmental quality and economic growth : evidence from Emerging Market and Developing Economies
Le Hoang Phong; Sarkodie, Samuel Asumadu - In: Energy reports 6 (2020), pp. 965-973
The role of renewable and fossil fuel energy consumption on environmental sustainability remains inconclusive due to varied economic and technological structure. This study provides new insight by assessing the nexus between the utilization of two energy categories - renewable and conventional,...
Persistent link: https://www.econbiz.de/10012220653
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Generation of energy and environmental-economic growth consequences : Is there any difference across transition economies?
Adedoyin, Festus Fatai; Abubakar, Isah; Bekun, Festus Victor - In: Energy reports 6 (2020), pp. 1418-1427
One of the European Union's (EU) membership conditions includes an ambitious energy policy objective such as energy security, environmental protection and diversification using renewables. However, the impact of the energy policy on environmental sustainability is yet to be assessed. In line...
Persistent link: https://www.econbiz.de/10012221410
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Fibrous aluminosilicate catalyst support for hydrogen production by chemical looping steam reforming
Bloom, R.; Hondow, N.; Dupont, V.; Twigg, M. V.; Milne, … - In: Energy reports 4 (2018), pp. 733-743
Motivated by possible future applications in low pressure drop reactors for hydrogen production by fixed bed chemical … average methane conversion by up to 10% and hydrogen yield by up to 5%. All of the OC's could be reduced by a CH4/H2O mixture …
Persistent link: https://www.econbiz.de/10011959639
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Biohydrogen production from cheese whey powder by Enterobacter asburiae : effect of operating conditions on hydrogen yield and chemometric study of the fermentative metabolites
Alvarez-Guzmán, Cecilia L.; Cisneros-de la Cueva, Sergio; … - In: Energy reports 6 (2020), pp. 1170-1180
effect of temperature, initial pH and cheese whey powder concentration (CWP) on the hydrogen yield and hydrogen production … temperatures of 4.8-55.2 °C. The maximum hydrogen yield and production rate of 1.19 ± 0.01 mol H2 mol−1 lactose and 9.34 ± 0.22 cm3 …
Persistent link: https://www.econbiz.de/10012221112
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On the possibility to simulate the operation of a SI engine using alternative gaseous fuels
Laurentiu Niculae, Andrei; Miron, Lucian; Chiriac, Radu - In: Energy reports 6 (2020) 3, pp. 167-176
, performance and efficiency parameters of a spark ignition engine Renault K7M-710 fueled with compressed natural gas, hydrogen and … blends of compressed natural gas and hydrogen (hythane). Multiple research studies have concluded that for the near future … of pollutant emissions when the engine is running with the studied alternative fuels. As the percentage of hydrogen in …
Persistent link: https://www.econbiz.de/10012183031