OOIR: Observatory of International Research

Papers

(The H4-Index of New Carbon Materials is 30. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Preparation of highly graphitized porous carbon and its ethane/ethylene separation performance	123
Recent advances in producing hollow carbon spheres for use in sodium−sulfur and potassium−sulfur batteries	78
N/O co-doped microporous carbon as a high-performance electrode for supercapacitors	70
Construction of a flexible, integrated rechargeable Li battery based on a coaxial anode with a carbon fiber core encapsulated in FeNiMnO4 and a nitrogen-doped carbon sheath	62
Three-dimensional printed carbon-based microbatteries: progress on technologies, materials and applications	57
A wet granulation method to prepare graphite particles with a high tap density for high volumetric energy density lithium-ion storage	55
Carbon-based metal-free oxygen reduction reaction electrocatalysts: past, present and future	49
Design, progress and challenges of 3D carbon-based thermally conductive networks	46
Review of chemical recycling and reuse of carbon fiber reinforced epoxy resin composites	45
Development of biochar electrode materials for capacitive deionization: preparation, performance, regeneration and other challenges	43
High-surface-area porous carbons produced by the mild KOH activation of a chitosan hydrochar and their CO2 capture	40
A review of the high-concentration processing, densification, and applications of graphene oxide and graphene	39
Superstructured carbon materials: Progress and challenges in energy storage and conversion technologies	38
Research progress on recovering the components of spent Li-ion batteries	37
Application and prospects for using carbon materials to modify lithium iron phosphate materials used at low temperatures	37
A sustainable strategy to prepare porous carbons with tailored pores from shrimp shell for use as supercapacitor electrode materials	36
A review of the catalytic preparation of mesophase pitch	36
Diamond related materials for energy storage and conversion applications	35
Preparation of fixed length carbon fiber reinforced plastic composite sheets with isotropic mechanical properties	35
Ultrathin hydrogen-substituted graphdiyne nanosheets containing pdclusters used for the degradation of environmental pollutants	35
Pitch-based carbon materials: a review of their structural design, preparation and applications in energy storage	34
Carbon materials for water desalination by capacitive deionization	33
Research progress on freestanding carbon-based anodes for sodium energy storage	33
3D printed freestanding ZnSe/NC anodes for Li-ion microbatteries	32
Controllable synthesis of 2D mesoporous nitrogen-doped carbon/graphene nanosheets for high-performance micro-supercapacitors	32

Progress on carbonene-based materials for Zn-ion hybrid supercapacitors	31
A new strategy for the efficient exfoliation of graphite into graphene	31
Increasing the interlaminar fracture toughness and thermal conductivity of carbon fiber/epoxy composites interleaved with carbon nanotube/polyimide composite films	31
Ethanol-assisted direct synthesis of wafer-scale nitrogen-doped graphene for III-nitride epitaxial growth	30
Biomass-derived carbon anodes for sodium-ion batteries	30
A review of anode materials for sodium ion batteries	30
Synthesis of Co―N―C catalysts from a glucose hydrochar and their efficient hydrogenation of nitrobenzene	30
Electrochemical performance of a symmetric supercapacitor device designed using laser-produced multilayer graphene	30
Advances in the use of carbon materials for lithium-air batteries	30
N, S co-doped coal-based hard carbon prepared by two-step carbonization and a molten salt template method for sodium storage	30