OOIR: Observatory of International Research

Papers

(The H4-Index of Sustainable Energy & Fuels is 33. 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 2021-04-01 to 2025-04-01.)

Article	Citations
An overview of various critical aspects of low-cobalt/cobalt-free Li-ion battery cathodes	205
Front cover	116
New insights on oxidative desulfurization for low sulfur residual oil production	114
Thermocatalytic synthesis of 2-butanol from biomass-derived levulinic acid using carbon-doped titania-supported ruthenium	107
Low-temperature etch synthesis of Fe-doped Ni(OH)₂ for enhanced bifunctional water splitting	91
Inside front cover	88
Sm₆WO₁₂ tungstate supported nickel-based catalysts with enhanced resistance to coking and oxidation in auto-thermal reforming of acetic acid	83
Back cover	73
Correction: Photocatalytic CO₂ reduction to methanol integrated with the oxidative coupling of thiols for S–X (X = S, C) bond formation over an Fe₃O₄/BiVO₄	69
Exploring 1,3-dioxolane polymerization initiated by NOPF₆: a universal approach to self-solidifying electrolytes for high-capacity retention potassium batteries	64
Vertical phase separation induced highly efficient pseudo-bilayer photoanodes for organic photoelectrochemical cells	62
Copper(i) bis(diimine) sensitized titania nanotube array photoelectrodes for photoelectrochemical water oxidation	57
Enhancing the stability of inverted perovskite solar cells through Cu₂ZnSnS₄ nanoparticles hole transporting material	53
Review on the controversies surrounding hydrogen together with its leakage and escape throughout the full lifecycle	51
Integrative electrochemical and biological catalysis for the mild and efficient utilization of renewable electricity and carbon resources	49
Synthesis of renewable alkylated decalins with p-quinone and 2-methyl-2,4-pentanediol	47
Direct hydrazine borane fuel cells using non-noble carbon-supported polypyrrole cobalt hydroxide as an anode catalyst	47
An experimental study of the effects of key operating parameters on the molten carbonate fuel cell performance	43
Contents list	43
Contents list	40
Front cover	37
Back cover	36
Contents list	36
Back cover	36
Contents list	35

Inside front cover	34
Front cover	34
Inside front cover	34
Back cover	34
Inside front cover	34
Efficient production of ethylene glycol from cellulose over Co@C catalysts combined with tungstic acid	33
Recent advances in Fe, Mo-based electrocatalysts for nitrogen reduction under ambient conditions	33
Rational design of a g-C₃N₄/Bi₂S₃/ZnS ternary heterojunction photoanode for improved solar water splitting	33
Lithium decorated 2D orthorhombic (o)-B₂X₂ monolayers for hydrogen storage: first principles calculations	33