High lithium storage performance of α-Fe2O3/graphene nanocomposites as lithium-ion battery anodes

Xue, Xinyu; Ma, Chen; Cui, Chongwei; Xing, Lili

doi:10.1016/j.solidstatesciences.2011.05.015

Cited by 76 publications

(40 citation statements)

References 48 publications

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“…In contrast, the lithium storage capacities of hydrothermal materials of the same kind were reported as 570 mAh g −1 after 20 cycles. [ 331 ] and 582 mAh g −1 after 100 cycles at 1000 mA g −1 . [ 332 ] Recently, the electrochemical performance of Fe 2 O 3 -graphene synthesized via a wet chemical process was also investigated.…”

Section: Rock Salt Structure (Mo; M = Mn Fe Co Ni or Cu)mentioning

confidence: 99%

“…[ 330 ] As has been the case for several other anode material synthesis techniques, the hydrothermal method is a simple route to Fe 2 O 3 -graphene nanocomposites. [331][332][333][334][335] To date, reversible capacities for hydrothermal Fe 2 O 3 /graphene hybrids of 1000 ± 50 mAh g −1 after 90-450 cycles at ≈100-200 mA g −1 have been reported. Zhao et al [ 333 ] investigated nanorod-like Fe 2 O 3 /graphene nanocomposites, which presented a large reversible capacity of 1063.2 mAh g −1 at a charge/discharge rate of 0.1 C. High capacity retention Fe 2 O 3 -graphene nanocomposites synthesized via a hydrothermal method maintained a capacity of 1049 mAh g −1 after cycling at 200 mA g −1 for 450 cycles.…”

Section: Rock Salt Structure (Mo; M = Mn Fe Co Ni or Cu)mentioning

confidence: 99%

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Graphene‐Containing Nanomaterials for Lithium‐Ion Batteries

Lü

et al. 2015

Advanced Energy Materials

192

111

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Graphene‐containing nanomaterials have emerged as important candidates for electrode materials in lithium‐ion batteries (LIBs) due to their unique physical properties. In this review, a brief introduction to recent developments in graphene‐containing nanocomposite electrodes and their derivatives is provided. Subsequently, synthetic routes to nanoparticle/graphene composites and their electrochemical performance in LIBs are highlighted, and the current state‐of‐the‐art and most recent advances in the area of graphene‐containing nanocomposite electrode materials are summarized. The limitations of graphene‐containing materials for energy storage applications are also discussed, with an emphasis on anode and cathode materials. Potential research directions for the future development of graphene‐containing nanocomposites are also presented, with an emphasis placed on practicality and scale‐up considerations for taking such materials from benchtop curiosities to commercial products.

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Section: Rock Salt Structure (Mo; M = Mn Fe Co Ni or Cu)mentioning

confidence: 99%

Section: Rock Salt Structure (Mo; M = Mn Fe Co Ni or Cu)mentioning

confidence: 99%

Graphene‐Containing Nanomaterials for Lithium‐Ion Batteries

Lü

et al. 2015

Advanced Energy Materials

192

111

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“…These characteristics depend on the phases of iron oxide used, which can be magnetite (Fe 3 O 4 ) [29,[32][33][34], hematite (α-Fe 2 O 3 ) [35][36][37], maghemite (γ-Fe 2 O 3 ) [38][39][40] and wustite (FeO) [41].…”

Section: Fe 3 O 4 @C Core-shell Nanoparticles Characteristicsmentioning

confidence: 99%

Synthesis and Potential Adsorption of Fe3O4@C Core-Shell Nanoparticles for to Removal of Pollutants in Aqueous Solutions: A Brief Review.

Mm¹,

Macuvele²,

Müller³

et al. 2017

J Adv Chem Eng

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Journal of Advanced Chemical EngineeringLima et al., J Adv Chem Eng 2017, 7:1 DOI: 10.4172/2090 Volume AbstractCore-shell Fe 3 O 4 @C nanoparticles consist of a magnetic core and carbon coating, and exhibit high adsorptive capacity, easy magnetic separation and reusability. Due to these properties, core-shell Fe 3 O 4 @C nanoparticles have great potential application in adsorption, separation and wastewater treatment. Magnetic separation based on the super paramagnetic Fe 3 O 4 has received considerable attention and is widely used for the removal of dye, oil pharmaceuticals and metals from water due to its high efficiency and economic viability. Therefore, the main characteristics of the core-shell Fe 3 O 4 @C nanoparticles, the different types of synthesis, as well as the main applications for the removal of water pollutants were reviewed. In this brief review, an overview of the basic properties of the Fe 3 O 4 @C core-shell nanoparticles are given, and the most important and more frequently used methods for the synthesis of Fe 3 O 4 @C core-shell nanoparticles have been summarized along with the description of its adsorbent application potential.

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“…[49][50][51][52][53][54][55][56][57][58][59][60] Therefore, α-Fe2O3-graphene nanocomposites have been extensively investigated for lithium storage. As a typical example, Ruoff's group prepared an α-Fe2O3-reduced graphene oxide composite (α-Fe2O3-RGO), which manifested a reversible capacity of 982 mAh·g -1 with good capacity retention.…”

Section: Introductionmentioning

confidence: 99%

Tailoring Iron Oxide Nanostructures for High-Capacity Lithium Storage

Yao¹,

Li²,

An³

et al. 2017

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Iron oxides, such as hematite (α-Fe2O3), maghemite (γ-Fe2O3), and magnetite (Fe3O4), have been considered as alternative anode materials for lithium-ion batteries (LIBs) due to their high theoretical capacity, abundant reserves, low cost, and non-toxicity. However, their practical application has been hampered by the large volume expansion, which leads to rapid capacity fading. Nanostructure engineering has been demonstrated to be an effective avenue in tackling the volume variation issue and boosting the electrochemical performances. Herein, recent advances on nanostructure engineering of iron oxides for lithium storage are summarized. These nanostructures include 0D nanoparticles, 1D nanowires/nanorods/ nanofibers/nanotubes, 2D nanoflakes/nanosheets, as well as 3D porous/hollow/hierarchical architectures. The structureelectrochemical performance correlations are also discussed. It is believed that the performance optimization strategies summarized here might be extended to other high-capacity LIB anode materials.

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High lithium storage performance of α-Fe2O3/graphene nanocomposites as lithium-ion battery anodes

Cited by 76 publications

References 48 publications

Graphene‐Containing Nanomaterials for Lithium‐Ion Batteries

Graphene‐Containing Nanomaterials for Lithium‐Ion Batteries

Synthesis and Potential Adsorption of Fe3O4@C Core-Shell Nanoparticles for to Removal of Pollutants in Aqueous Solutions: A Brief Review.

Tailoring Iron Oxide Nanostructures for High-Capacity Lithium Storage

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