scholarly journals Substitutional effects in TiFe for hydrogen storage: a comprehensive review

2021 ◽  
Author(s):  
Erika Michela Dematteis ◽  
Nicola Berti ◽  
Fermin Cuevas ◽  
Michel Latroche ◽  
Marcello Baricco
Keyword(s):  
Renewable Energy ◽  
Solid State ◽  
Hydrogen Storage ◽  
Rational Design ◽  
Energy Systems ◽  
Comprehensive Review ◽  
Renewable Energy Systems

The search for suitable materials for solid-state stationary storage of green hydrogen is pushing the implementation of efficient renewable energy systems. This involves rational design and modification of cheap alloys...

Elucidating the Reaction Pathway of Crystalline Multi-metal Borides for Highly Efficient Oxygen-Evolving Electrocatalysts

2022 ◽  
Author(s):  
Huiyang Gou ◽  
Shijing Zhao ◽  
Shishuai Xu ◽  
Jinlei Yao ◽  
Ning Chen ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Rational Design ◽  
Reaction Pathway ◽  
Energy Systems ◽  
Fundamental Principle ◽  
Catalytic Performance ◽  
Renewable Energy Systems ◽  
Highly Efficient ◽  
Metal Borides ◽  
Oxygen Evolving

Understanding the fundamental principle of catalytic performance and the mechanism of multimetal-based electrocatalysts is essential for the rational design of advanced renewable energy systems. Here, the highly crystalline MMMoB4 (M=Fe,...

A comprehensive review on hybrid renewable energy systems

2020 ◽  
Vol 34 (27) ◽  
pp. 2050290
Author(s):  
Karan Sood ◽  
Eswaramoorthy Muthusamy
Keyword(s):  
Renewable Energy ◽  
Hybrid System ◽  
Rural Areas ◽  
Energy Systems ◽  
Cost Effective ◽  
Comprehensive Review ◽  
Renewable Energy Systems ◽  
Water Distillation ◽  
Hybrid Renewable Energy Systems ◽  
Hybrid Renewable Energy

Hybrid Renewable Energy Systems (HRESs) are noteworthy devices for enhancement of reliability and performance compared to standalone systems, which are in a combination of more than one energy conversion system in a single unit. The recent developments in materials and technologies of HRESs are cost-effective and are more suitable power options for isolated rural areas. Many researchers have reported to have enhanced the performance of HRESs across India. Hence, this paper presents a comprehensive review of various HRESs that have been reported for their performance evaluation with respect to economic distance limit, techno-economic sensitivity, and optimum analysis. Also, different hybrid combinations are compared based on the factor of Net Present Cost (NPC), Cost of Energy (COE), renewable fraction, maximum renewable penetration, operational cost, and/or emission. Some case studies on various combinations of HRES for telecommunication application, rural electrification and water distillation are discussed and compared. It is concluded from the comprehensive review that there is scope for further studies on hybrid system across the country with adoption of different and newer combinations, materials and thermodynamic approaches. This paper will be helpful to researchers and scientists in understanding the state-of-the-art technologies in the hybrid system.

Optimization of control strategies for stand-alone renewable energy systems with hydrogen storage

2007 ◽  
Vol 32 (7) ◽  
pp. 1102-1126 ◽  
Author(s):  
Rodolfo Dufo-López ◽  
José L. Bernal-Agustín ◽  
Javier Contreras
Keyword(s):  
Renewable Energy ◽  
Hydrogen Storage ◽  
Control Strategies ◽  
Energy Systems ◽  
Renewable Energy Systems

Engineering nanoporous Ag/Pd core/shell interfaces with ultrathin Pt doping for efficient hydrogen evolution reaction over a wide pH range

2018 ◽  
Vol 6 (29) ◽  
pp. 14281-14290 ◽  
Author(s):  
C. Yang ◽  
H. Lei ◽  
W. Z. Zhou ◽  
J. R. Zeng ◽  
Q. B. Zhang ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Hydrogen Production ◽  
Hydrogen Evolution Reaction ◽  
Rational Design ◽  
Energy Systems ◽  
Core Shell ◽  
Critical Importance ◽  
Renewable Energy Systems ◽  
Wide Ph Range ◽  
Ph Range

The rational design and fabrication of highly efficient and durable all-pH catalysts for sustainable electrochemical hydrogen production are of critical importance to building renewable energy systems for the future.

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