OOIR: Observatory of International Research

Papers

(The H4-Index of Frontiers in Energy is 22. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Current advances and performance enhancement of single atom M-N-C catalysts for PEMFCs	64
Multi-timescale optimization scheduling of interconnected data centers based on model predictive control	61
Review on cryogenic technologies for CO2 removal from natural gas	45
A review on technologies with electricity generation potentials using liquified natural gas regasification cold energy	43
Flow and thermal modeling of liquid metal in expanded microchannel heat sink	37
Transition metal chalcogenides in the oxygen evolution reaction: Surface reconstruction and in situ/operando characterization	36
Reassessment of fenestration characteristics for residential buildings in hot climates: energy and economic analysis	34
Dimethyl ether: A promising fuel for marine engines	34
Numerical study of novel OME1−6 combustion mechanism and spray combustion at changed ambient environments	32
Surface electron reconfiguration of ceric dioxide artificial interface layer by cationic doping for dendrite-free zinc anode	31
Reverse electrodialysis heat engine with helium-gap diffusion distillation: Energy efficiency analysis	29
Engineered supramolecular crystals for high-capacity hydrogen storage	27
Deep learning-based structural characterization and mass transport analysis of CO2 reduction catalyst layers	27
Ion conduction path in composite solid electrolytes for lithium metal batteries: from polymer rich to ceramic rich	26
Lifecycle carbon footprint and cost assessment for coal-to-liquid coupled with carbon capture, storage, and utilization technology in China	26
Evaluation of global niobium flow modeling and its market forecasting	25
Multi-stage ammonia production for sorption selective catalytic reduction of NOx	25
Climate change and innovative paths to a more sustainable future	25
Syngas production by photoreforming of formic acid with 2D VxW1−xN1.5 solid solution as an efficient cocatalyst	24
High heat flux thermal management through liquid metal driven with electromagnetic induction pump	23
Recent progress in Prussian blue electrode for electrochromic devices	23
Defect engineering in two-dimensional materials for photocatalysis: A mini-review of first-principles design	22
Progressive topology-curvature optimization of flow channel for PEMFC and performance assessment	22