ArticleScientific reports2014
Three-dimensional Fe2O3 nanocubes/nitrogen-doped graphene aerogels: nucleation mechanism and lithium storage properties.
Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 128 citations in OpenAlex.
- Chemical State of Potassium on the Surface of Iron Oxides: Effects of Potassium Precursor Concentration and Calcination Temperature.Materials (Basel, Switzerland) · 2022Article
- Progress in Iron Oxides Based Nanostructures for Applications in Energy Storage.Nanoscale research letters · 2021Review
- Gradual hydrophobization of silica aerogel for controlled drug release.RSC advances · 2021Article
- Reduced Graphene Oxide Aerogel inside Melamine Sponge as an Electrocatalyst for the Oxygen Reduction Reaction.Materials (Basel, Switzerland) · 2021Article
- Cycling-Induced Capacity Increase of Graphene Aerogel/ZnO Nanomembrane Composite Anode Fabricated by Atomic Layer Deposition.Nanoscale research letters · 2019Article
- Influence of defect locations and nitrogen doping configurations on the mechanical properties of armchair graphene nanoribbons.Journal of molecular modeling · 2018Article
- Effects of the nitrogen doping configuration and site on the thermal conductivity of defective armchair graphene nanoribbons.Journal of molecular modeling · 2017Article
- Synthesis of graphene-transition metal oxide hybrid nanoparticles and their application in various fields.Beilstein journal of nanotechnology · 2017Review
- Preparation of Hollow FeScientific reports · 2016Article
- Confined SnO2 quantum-dot clusters in graphene sheets as high-performance anodes for lithium-ion batteries.Scientific reports · 2016Article
- Unraveling the formation mechanism of graphitic nitrogen-doping in thermally treated graphene with ammonia.Scientific reports · 2016Article
- The effect of annealing on a 3D SnO2/graphene foam as an advanced lithium-ion battery anode.Scientific reports · 2016Article
- Mutagenic Effects of Iron Oxide Nanoparticles on Biological Cells.International journal of molecular sciences · 2015Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We developed a solvothermal-induced self-assembly approach to construct three dimensional (3D) macroscopic Fe2O3 nanocubes/nitrogen-doped graphene (Fe2O3-NC/GN) aerogel as anode materials for lithium-ion batteries (LIBs). The Fe2O3 nanocubes with length of ~50 nm are homogeneously anchored on 3D GN frameworks and as spacers to separate the neighboring GN sheets. Based on intensively investigations on the early stages of formation process, it is discovered that a non-classical nanoparticle-mediated crystallization process and a subsequent classical ion-mediated growth dominate the nanocube formation. This is totally different from the commonly recognized classical atom-mediated crystallization and ripening mechanism. Benefitting from the unique structures and characteristics, the optimized Fe2O3-NC/GN aerogel exhibits excellent rate capability, outstanding long-term cyclic stability at high current densities, which are outperforming most of Fe2O3/GS hybrid electrodes. These results suggest us to in-depth understand the detailed crystallization process, and rational design and precisely control the morphologies of nanocrystals on graphene for high performance energy applications.
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