OOIR: Observatory of International Research

Papers

(The TQCC of Frontiers in Energy is 12. 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
Novel strategies to tailor the photocatalytic activity of metal—organic frameworks for hydrogen generation: a mini-review	21
Liquid metal printing opening the way for energy conservation in semiconductor manufacturing industry	21

Impact of Ni particle size on CO2 activation and CO formation during reforming process: A density functional theory study	21
Experimental study on early flame dynamics in an optically accessible hydrogen-fueled spark ignition engine	20
Plasma-assisted ammonia synthesis under mild conditions for hydrogen and electricity storage: Mechanisms, pathways, and application prospects	20
Oxygen reduction electrocatalysis: From conventional to single-atomic platinum-based catalysts for proton exchange membrane fuel cells	20
An experimental study of a single-piston free piston linear generator	20
Performance-enhanced direct ammonia protonic ceramic fuel cells using CeO2-supported Ni and Ru catalyst layer	20
Transient performance comparison of grid-forming converters with different FRT control strategies	19
Highlights of mainstream solar cell efficiencies in 2022	19
Performance evaluation and optimization of a novel compressed CO2 energy storage system based on gas-liquid phase change and cold-electricity cogeneration	18
Experimental study of stratified lean burn characteristics on a dual injection gasoline engine	18
The world’s first offshore wind power non-desalination of seawater in situ electrolysis for hydrogen production successfully tested in Fujian, China	18
RETRACTED ARTICLE: Distributed energy management for networked microgrids in a three-phase unbalanced distribution network	17
Comprehensive assessment and optimization of a hybrid cogeneration system based on compressed air energy storage with high-temperature thermal energy storage	17
Energy distribution between liquid hydrogen and liquid oxygen temperatures in a Stirling/pulse tube refrigerator	17
Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysis cells	16
Top 10 Influential Events in carbon neutrality and climate change response for 2023	16
A fibrous hydroelectric generator derived from eco-friendly sodium alginate for low-grade energy harvesting	15
Pyrochlore La2Zr2–xNixO7 anodes for direct ammonia solid oxide fuel cells	15
Oxygen reduction reaction performance of Fe-N-C catalyst with dual nitrogen source	15
Mechanism and control factors of hydrate plugging in multiphase liquid-rich pipeline flow systems: a review	15
Intramolecular junction for methane photooxidation to ethanol	14
Core-membrane microstructured amine-modified mesoporous biochar templated via ZnCl2/KCl for CO2 capture	14
Three-dimensional composite Li metal anode by simple mechanical modification for high-energy batteries	14
Promising approach for preparing metallic single-atom catalysts: electrochemical deposition	13
Na2FeSiO4 as a sodium-ion battery material: A computational perspective	13
Impact of pressure on perovskite MSnX3 (M = Li, Na; X = Cl, Br, I): A density functional theory study	13
Highlights of mainstream solar cell efficiencies in 2023	13
In situ growth of NiSe2 nanocrystalline array on graphene for efficient hydrogen evolution reaction	13
Review on thermal-science fundamental research of pressurized oxy-fuel combustion technology	13
Optimal operation of integrated energy system including power thermal and gas subsystems	13
A carbon dioxide energy storage system with high-temperature graded heat storage structure: Thermodynamic intrinsic cycle construction and performance analysis	12
Comprehensive review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social system	12
Perspective on gallium-based room temperature liquid metal batteries	12
Fast oxygen redox enabled by flexible Al–O bonds in P2-type layered oxides for sodium batteries	12
Electrochemical CO2 reduction to C2+ products over Cu/Zn intermetallic catalysts synthesized by electrodeposition	12
Correction to: Post-combustion carbon capture and conversion using advanced materials of Zn-based metal-organic frameworks: A mini review	12