OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Physics-Energy is 21. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Black phosphorus-based materials for energy storage and electrocatalytic applications	188
Early prediction of Li-ion cell failure from EIS derived from current–voltage time series	89
Li⁺ diffusion in crystalline lithium silicides: influence of intrinsic point defects	71
Investigating charge dynamics at lead halide perovskite single crystal surfaces	43
Structure and function of hard carbon negative electrodes for sodium-ion batteries	42
Towards low-cost sodium-ion batteries: electrode behavior of graphite electrodes obtained from spheroidization waste fractions and their structure-property relations	41
Disentangling the effect of the hole-transporting layer, the bottom, and the top device on the fill factor in monolithic CIGSe-perovskite tandem solar cells by using spectroscopic and imaging tools	38
Emergent evolution of first-order phase transitions from magneto-structural to magneto-elastic in MnCo_1−yFe _y Ge_1−x	38
2023 roadmap for potassium-ion batteries	35
Mesoporous indium tin oxide perovskite solar cells in bifacial configuration	30
The emergence of quantum energy science	28
Carbon supported NiRu nanoparticles as effective hydrogen evolution catalysts for anion exchange membrane water electrolyzers	26
Calcium batteries: synergistic effects of Ca(BF4)2 and acetonitrile for calcium deposition/stripping	26
X-ray vision of Cu(In,Ga)Se₂: from the Ga/In ratio to solar-cell performance	24
Electrochemical diffusion signatures of solid-solution and phase-separating active materials in Li-ion batteries	24
Statistical design of experiments for efficient performance characterization of protonic-ceramic electrolysis cells	23
Surface energetics mediated charge transfer and exciton transfer in cation-adsorbed rubrene/PbS nanocrystal hybrids	23
Suppressing surface segregation by introducing lanthanides to enhance high-temperature oxygen evolution reaction activity and durability	22
Thin film absorbers for tandem solar cells: an industrial perspective	22
Elastocaloric effect of shape memory polymers in elastic response regime	21
Performance evaluation of a novel synchronously interdigitated/winded lithium-ion battery configuration enabled by 3D printing through numerical simulations	21