OOIR: Observatory of International Research

Papers

(The H4-Index of Energy & Environment is 36. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Non-renewable energy effects of trade in intermediate and final products: Evidence from emerging industrial economies	456
Investigation of soiling effects for east/west vertical bifacial and north/south tilted monofacial photovoltaic farms	163
Hydrothermally synthesized Cu/TiO ₂ /SAPO-34 with superior photoelectrochemical properties for pharmaceutical and organic pollutant degradation	114
Can the development of industrial intelligence increase the overall benefits of China’s participation in global value chains?	110
Green finance and renewable energy mix: Evidence from emerging countries	93
The aquaculture waste as the carbon source for nanocellulose production by Komagataeibacter europaeus	81
The interplay of the carbon market, the tradable green certificate market, and electricity market in South Korea: Dynamic transmission and spillover effects	73
What drives carbon emissions reduction in Beijing? An empirical study based on SDA and SPD	71
Financial instability and environmental degradation: Evidence from South Asia	68
Do regulatory affairs, political stability, and renewable energy demand improve environmental quality? Perceptive from the South Asian Association for Regional Cooperation region	68
Sustainable energy efficiency in China from the perspective of environmental development: A comprehensive analysis of regional disparities and policy implications	67
Soiling impact and cleaning techniques for optimizing photovoltaic and concentrated solar power power production: A state-of-the-art review	67
Pyrolysis recovery and product distribution of shrimp shell waste: Insights from thermogravimetric-Fourier transform infrared spectroscopy and pyrolysis–gas chromatography/mass spectrometry characteri	67
Analyzing the effects of financial deepening, smart urbanization, rural development, and digital economy on green growth in China within the framework of carbon neutrality targets	65
Synergy of environmental information disclosure in China: Effects on carbon reduction and quality improvement	58
Carbon dynamics: A holistic analysis of FDI, trade liberalization, urbanization, economic growth, and effects on CO ₂ emissions in South Asia	54
Retraction: “Charging infrastructure facilitate a large-scale Introduction of electric vehicle in urban areas using hybrid technique: A RBFNN-SPOA approach”	52
Does the strengthened monitoring policy for key polluting enterprises induce China's green innovation?	51
Crisis-regime spillovers’ contractedness of green and non-green cryptocurrencies and carbon market resilience under global asymmetrical disruptions	51
De-NO _x performance of a metal monolithic substrate depending on cell density	50
Beyond the turbine: Charting the ecological footprint trajectory of wind energy technology budgets	49
Carbon finance and low-carbon technological change: Evidence from China	47
Cross-quantile interdependence among future energy, metaverse, artificial intelligence, fintech, space, cyber security, and digital assets	46
The role of finance, technology, and growth policies in shaping sustainable mineral and natural gas management: Utilizing dynamic auto-regressive distributed lag (ARDL) and frequency domain causality	46
Exploring the heterogeneous effects of technological innovations on environmental sustainability: Do structural change, environmental policy, and biofuel energy matter for G7 economies?	44

The effects of Trichoderma atroviride pretreatment on the biogas production from anaerobic digestion of water hyacinth	44
Research on the dynamic evolution and influence factors of industrial energy efficiency in China Yangtze River Economic Belt	42
Methodology to characterize urban areas with similar daily electricity load curves using smart meters and census information (Montevideo-Uruguay)	41
Effect of α-aluminium oxide nano additives with Sal biodiesel blend as a potential alternative fuel for existing DI diesel engine	39
Investigating corporate default risk from carbon risk and ESG perspectives using explainable artificial intelligence	39
Unveiling China's inter-regional embodied carbon transfer networks: Implications for sustainable development and industrial transitions	39
Influence of wavelength-specific light on growth, chlorophyll synthesis, fatty acid, and carbohydrate production in Chlorella sorokiniana	39
Does enhancing environmental regulation promote corporate green investment? Evidence from China	38
Green production practices for sustainable development: Impact of geopolitical risk, renewable energy, and foreign direct investment on environmental quality	37
Evaluating the impact of sponge city construction on urban ecosystem resilience: Utility and mechanism analyses	36
Towards sustainable initiatives: Evidence from green finance mitigating ecological footprint in East Asia and Pacific nations	36
A comprehensive review of algal biodiesel for compression ignition engines: Challenges, advances, and future prospects	36