| # | Title | Journal | Year | Citations |
|---|
| 1 | Review and evaluation of hydrogen production methods for better sustainability | International Journal of Hydrogen Energy | 2015 | 1,666 |
| 2 | A review of energy storage types, applications and recent developments | Journal of Energy Storage | 2020 | 941 |
| 3 | Effect of processing conditions on the bonding quality of FDM polymer filaments | Rapid Prototyping Journal | 2008 | 930 |
| 4 | Green methods for hydrogen production | International Journal of Hydrogen Energy | 2012 | 841 |
| 5 | Comparative assessment of hydrogen production methods from renewable and non-renewable sources | International Journal of Hydrogen Energy | 2014 | 665 |
| 6 | On hydrogen and hydrogen energy strategies | Renewable and Sustainable Energy Reviews | 2005 | 582 |
| 7 | Recent advances in the development of biomass gasification technology: A comprehensive review | Renewable and Sustainable Energy Reviews | 2017 | 580 |
| 8 | Role of exergy in increasing efficiency and sustainability and reducing environmental impact | Energy Policy | 2008 | 534 |
| 9 | District heating and cooling: Review of technology and potential enhancements | Applied Energy | 2012 | 507 |
| 10 | A review on clean energy solutions for better sustainability | International Journal of Energy Research | 2015 | 454 |
| 11 | Exergy, exergoeconomic and environmental analyses and evolutionary algorithm based multi-objective optimization of combined cycle power plants | Energy | 2011 | 452 |
| 12 | Geothermal heat pump systems: Status review and comparison with other heating options | Applied Energy | 2013 | 438 |
| 13 | Biomass-based hydrogen production: A review and analysis | International Journal of Hydrogen Energy | 2009 | 432 |
| 14 | Review of photocatalytic water-splitting methods for sustainable hydrogen production | International Journal of Energy Research | 2016 | 427 |
| 15 | A review on solar-hydrogen/fuel cell hybrid energy systems for stationary applications | Progress in Energy and Combustion Science | 2009 | 385 |
| 16 | Life cycle assessment of various hydrogen production methods | International Journal of Hydrogen Energy | 2012 | 383 |
| 17 | The prospects for hydrogen as an energy carrier: an overview of hydrogen energy and hydrogen energy systems | Energy, Ecology and Environment | 2016 | 324 |
| 18 | Economic and environmental comparison of conventional, hybrid, electric and hydrogen fuel cell vehicles | Journal of Power Sources | 2006 | 323 |
| 19 | Sustainable Manufacturing and Design: Concepts, Practices and Needs | Sustainability | 2012 | 293 |
| 20 | A critical review of photovoltaic–thermal solar collectors for air heating | Applied Energy | 2011 | 284 |
| 21 | Thermal design and simulation of mini-channel cold plate for water cooled large sized prismatic lithium-ion battery | Applied Thermal Engineering | 2017 | 280 |
| 22 | A review on clean ammonia as a potential fuel for power generators | Renewable and Sustainable Energy Reviews | 2019 | 267 |
| 23 | Green energy strategies for sustainable development | Energy Policy | 2006 | 263 |
| 24 | Heat transfer and thermal management with PCMs in a Li-ion battery cell for electric vehicles | International Journal of Heat and Mass Transfer | 2014 | 259 |
| 25 | Global challenges in the sustainable development of biomass gasification: An overview | Renewable and Sustainable Energy Reviews | 2017 | 258 |
| 26 | Heat transfer in phase change materials for thermal management of electric vehicle battery modules | International Journal of Heat and Mass Transfer | 2010 | 255 |
| 27 | Efficiency analysis of a cogeneration and district energy system | Applied Thermal Engineering | 2005 | 237 |
| 28 | Comparative life cycle assessment of various ammonia production methods | Journal of Cleaner Production | 2016 | 230 |
| 29 | Exergoeconomic comparison of TLC (trilateral Rankine cycle), ORC (organic Rankine cycle) and Kalina cycle using a low grade heat source | Energy | 2015 | 229 |
| 30 | Development and assessment of an integrated biomass-based multi-generation energy system | Energy | 2013 | 227 |
| 31 | Performance evaluation of a double pass PV/T solar air heater with and without fins | Applied Thermal Engineering | 2011 | 226 |
| 32 | Environmental sustainability tools in the biofuel industry | Biofuel Research Journal | 2018 | 218 |
| 33 | Intelligent optimization to integrate a plug-in hybrid electric vehicle smart parking lot with renewable energy resources and enhance grid characteristics | Energy Conversion and Management | 2014 | 214 |
| 34 | Thermodynamic modeling of direct internal reforming solid oxide fuel cells operating with syngas | International Journal of Hydrogen Energy | 2007 | 207 |
| 35 | Energy and exergy efficiency comparison of horizontal and vertical axis wind turbines | Renewable Energy | 2010 | 207 |
| 36 | Understanding energy and exergy efficiencies for improved energy management in power plants | Energy Policy | 2007 | 205 |
| 37 | Exergy analysis of a thermal power plant with measured boiler and turbine losses | Applied Thermal Engineering | 2010 | 205 |
| 38 | Application of geoaccumulation index and enrichment factor for assessing metal contamination in the sediments of Kafrain Dam, Jordan | Environmental Monitoring and Assessment | 2011 | 205 |
| 39 | Advances in hydrogen production by thermochemical water decomposition: A review | Energy | 2010 | 204 |
| 40 | Force capabilities of redundantly-actuated parallel manipulators | Mechanism and Machine Theory | 2005 | 203 |
| 41 | Performance analysis of photovoltaic systems: A review | Renewable and Sustainable Energy Reviews | 2009 | 203 |
| 42 | Life cycle assessment of hydrogen fuel cell and gasoline vehicles | International Journal of Hydrogen Energy | 2006 | 202 |
| 43 | Comparison of thermochemical, electrolytic, photoelectrolytic and photochemical solar-to-hydrogen production technologies | International Journal of Hydrogen Energy | 2012 | 201 |
| 44 | Experimental and theoretical investigations of heat generation rates for a water cooled LiFePO4 battery | International Journal of Heat and Mass Transfer | 2016 | 195 |
| 45 | Exergy and exergoeconomic analyses and optimization of geothermal organic Rankine cycle | Applied Thermal Engineering | 2013 | 194 |
| 46 | Modeling of passive thermal management for electric vehicle battery packs with PCM between cells | Applied Thermal Engineering | 2014 | 192 |
| 47 | Review on use of phase change materials in battery thermal management for electric and hybrid electric vehicles | International Journal of Energy Research | 2016 | 183 |
| 48 | Energy analysis of a trigeneration plant based on solid oxide fuel cell and organic Rankine cycle | International Journal of Hydrogen Energy | 2010 | 179 |
| 49 | Exergoeconomic and environmental analyses of CO2/NH3 cascade refrigeration systems equipped with different types of flash tank intercoolers | Energy Conversion and Management | 2016 | 176 |
| 50 | Development and analysis of a novel biomass-based integrated system for multigeneration with hydrogen production | International Journal of Hydrogen Energy | 2019 | 175 |
