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Consumo de energia, emissões de co2 e a geração de renda e emprego no agronegócio brasileiro: uma análise insumo–produto

Marco Antonio Montoya, Cássia Aparecida Pasqual, Ricardo Luis Lopes, Joaquim José Martins Guilhoto • Economia Aplicada (2016)

The article evaluates the structure of Brazilian agribusiness in their components such as income, employment, sectorial energy consumption, and CO2 emissions. An energy matrix with 56 consumer sectors compatible with the 56 sectors of Brazi...

DOAJ Open Access (DOAJ) DOI: 10.11606/1413-8050/ea134600

Advances of Commercial and Biological Materials for Electron Transport Layers in Biological Applications

Zhifu Yin, Zhifu Yin, Biao Lu, Yanbo Chen et al. • Frontiers in Bioengineering and Biotechnology (2022)

Electron transport layer (ETL), one of the important layers for high-performing perovskite solar cells (PSCs), also has great potential in bioengineering applications. It could be used for biological sensors, biological imaging, and biomedi...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2022.900269

Experimental examination on physical and radiation shielding features of boro-silicate glasses doped with varying amounts of BaO

M.I. Sayyed, Abdelmoneim Saleh, Anjan Kumar, Fatma Elzahraa Mansour • Nuclear Engineering and Technology (2024)

Investigations were conducted on the addition of barium's impact on the radiation shielding and physical attributes of five different glasses, designated S1–S5, with varying BaO contents. Using two point sources namely Co60 and Cs137 along ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.net.2024.03.038

A Pythagorean Fuzzy Cognitive Mapping Approach for Iran’s Electricity Sustainability as a Case Study for Developing Economies

Pishdar Mahsa • EPJ Web of Conferences (2026)

Transition to renewable electricity faces diverse challenges, the systemic interdependencies of which are still underexplored. This study applies a Pythagorean Fuzzy Cognitive Map (PFCM) to analyze and prioritize challenges of transitioning...

DOAJ Open Access (DOAJ) DOI: 10.1051/epjconf/202635101013

A <italic>&#x03BC;</italic>-Synthesis Framework for Multi-Domain Robust Load Frequency Control Under Concurrent Communication Delays and Parametric Uncertainties

Chadi Nohra, Bechara Nehme, Raymond Ghandour, Ossama Dankar et al. • IEEE Access (2026)

The integration of communication networks into modern power systems introduces variable time delays that degrade the performance of traditional Load Frequency Control (LFC), while the shift towards renewable energy sources increases system ...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2026.3675126

The Carbon Budget of Land Conversion: Sugarcane Expansion and Implications for a Sustainable Bioenergy Landscape in Southeastern United States

E. Blanc‐Betes, N. Gomez‐Casanovas, C. J. Bernacchi, E. H. Boughton et al. • GCB Bioenergy (2025)

ABSTRACT The expansion of sugarcane onto land currently occupied by improved (IMP) and semi‐native (SN) pastures will reshape the U.S. bioenergy landscape. We combined biometric, ground‐based and eddy covariance methods to investigate the i...

DOAJ Open Access (DOAJ) DOI: 10.1111/gcbb.70058

Optimal dispatching method for integrated energy system based on robust economic model predictive control considering source–load power interval prediction

Yang Yu, Jiali Li, Dongyang Chen • Global Energy Interconnection (2022)

Effective source–load prediction and reasonable dispatching are crucial to realize the economic and reliable operations of integrated energy systems (IESs). They can overcome the challenges introduced by the uncertainties of new energies an...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.gloei.2022.10.010

A Heuristic Home Electric Energy Management System Considering Renewable Energy Availability

Victor J. Gutierrez-Martinez, Carlos A. Moreno-Bautista, Jose M. Lozano-Garcia, Alejandro Pizano-Martinez et al. • Energies (2019)

This paper presents the development of a heuristic-based algorithm for a Home Electric Energy Management System (HEEMS). The novelty of the proposal resides in the fact that solutions of the Pareto front, minimizing both the energy consumpt...

DOAJ Open Access (DOAJ) DOI: 10.3390/en12040671

Copula‐based joint distribution analysis of wind speed and wind direction: Wind energy development for Hong Kong

Shiji Huang, Qiusheng Li, Zhenru Shu, Pak Wai Chan • Wind Energy (2023)

Abstract Accurate and reliable assessment of wind energy potential has important implication to the wind energy industry. Most previous studies on wind energy assessment focused solely on wind speed, whereas the dependence of wind energy on...

DOAJ Open Access (DOAJ) DOI: 10.1002/we.2847

Monostearin effects on the formation of precipitate in palm oil biodiesel and petroleum diesel blends with various storage temperature

Ghaizani Mohamad Aufar, Abdurrosyid Imam, Paryanto Imam, Gozan Misri • E3S Web of Conferences (2018)

Biodiesel is one of the renewable energy forms that is on demand in Indonesia. In the biodiesel production process, impurities such as Saturated Monoglycerides (SMG) in the form of monostearin that precipitate at low temperature are commonl...

DOAJ Open Access (DOAJ) DOI: 10.1051/e3sconf/20185200026

Building integrated renewable energy

Yaolin Lin, Wei Yang, Xiaoli Hao, Changxiong Yu • Energy Exploration & Exploitation (2021)

About one-third of the primary energy in the world is consumed by buildings. A large amount of CO 2 emission due to building energy consumption has threatened the sustainable development of the world. Improvement on the building energy perf...

DOAJ Open Access (DOAJ) DOI: 10.1177/0144598720952512

Life cycle assessment of a renewable energy generation system with a vanadium redox flow battery in a NZEB household

J.R. Gouveia, E. Silva, T.M. Mata, A. Mendes et al. • Energy Reports (2020)

Buildings are responsible for a significant part of the global energy consumption. Besides the need to improve their energy efficiency, new buildings also need to generate their own energy, preferably from renewable sources, to become more ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.egyr.2019.08.024

Oxidation‐etching induced morphology regulation of Cu catalysts for high‐performance electrochemical N2 reduction

Xuqiang Ji, Ting Wang, Qian Liu, Yongsong Luo et al. • EcoMat (2020)

Abstract Renewable‐electricity‐driven N2 reduction is an attractive approach for ambient NH3 synthesis, but active electrocatalysts are needed to enable the N2 reduction reaction. Monolithic electrodes with active components anchored on con...

DOAJ Open Access (DOAJ) DOI: 10.1002/eom2.12026

The Mode of Constructing Safe Trajectories of Motion of the Unmanned Aerial Vehicle while Monitoring Power Lines Considering the Influence of their Electromagnetic Fields

Shabanova A.R., Tolstoy I.M., Lebedev I.V. • Problems of the Regional Energetics (2019)

The aim of this paper is to increase the flight safety of an unmanned aerial vehicle that monitors power lines under the negative influence of electromagnetic fields on the on-board equipment. This problem was solved with algorithms for pho...

DOAJ Open Access (DOAJ) DOI: 10.5281/zenodo.3562201

Renewable energy and geopolitics: A review

Roman Vakulchuk, Indra Øverland, Daniel Scholten • Renewable and Sustainable Energy Reviews (2020)

This article reviews the literature on the geopolitics of renewable energy. It finds that while the roots of this literature can be traced back to the 1970s and 1980s, most of it has been published from 2010 onwards. The following aggregate...

OPENALEX cc-by DOI: https://doi.org/10.1016/j.rser.2019.109547