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MoS2/Graphene Composite Anodes with Enhanced Performance for Sodium‐Ion Batteries: The Role of the Two‐Dimensional Heterointerface
Graphene has been widely used as conformal nanobuilding blocks to improve the electrochemical performance of layered metal sulfides (MoS2, WS2, SnS, and SnS2) as anode materials for sodium-ion… Expand
Highly Ordered Mesoporous MoS2 with Expanded Spacing of the (002) Crystal Plane for Ultrafast Lithium Ion Storage
Highly ordered mesoporous MoS with a high surface area and narrow pore-size distribution is synthesized by a vacuum assisted impregnation route. The mesoporous MoS demonstrates an expanded d spacing… Expand
SnO2@graphene nanocomposites as anode materials for Na-ion batteries with superior electrochemical performance.
An in situ hydrothermal synthesis approach has been developed to prepare SnO2@graphene nanocomposites. The nanocomposites exhibited a high reversible sodium storage capacity of above 700 mA h g(-1)… Expand
Bismuth: A new anode for the Na-ion battery
Abstract Bismuth nanoparticles wrapped by graphene have been synthesized. Refined X-ray diffraction, scanning electron microscopy, and transmission electron microscopy analyses have revealed the… Expand
Synthesis of tuneable porous hematites (α-Fe2O3) for gas sensing and lithium storage in lithium ion batteries
Abstract Tuneable porous α-Fe 2 O 3 materials were prepared by using a selective etching method. The structure and morphology of the as-prepared porous hematites have been systematically… Expand
Glycothermal synthesis of assembled vanadium oxide nanostructures for gas sensing
- H. Fu, Xuchuan Jiang, X. Yang, A. Yu, Dawei Su, G. Wang
- Materials Science
- Journal of Nanoparticle Research
- 9 May 2012
This study demonstrates a facile but effective glycothermal method to synthesize vanadium oxide nanostructures for gas sensing detection. In this method, sodium orthovanadate was first dispersed and… Expand
High-Capacity Aqueous Potassium-Ion Batteries for Large-Scale Energy Storage.
A potassium iron (II) hexacyanoferrate nanocube cathode material is reported, which operates with an aqueous electrolyte to deliver exceptionally high capacities (up to 120 mA h g-1 ). The cathode… Expand
Single-crystalline bilayered V2O5 nanobelts for high-capacity sodium-ion batteries.
Single-crystalline bilayered vanadium oxide nanobelts were synthesized by a simple solvothermal method. FESEM and AFM analyses identified the nanobelt morphology of the as-prepared vanadium oxide… Expand
Ultrathin MoS2 Nanosheets as Anode Materials for Sodium‐Ion Batteries with Superior Performance
Few-layer MoS2 nanosheets are successfully synthesized using a simple and scalable ultrasonic exfoliation technique. The thicknesses of the MoS2 nanosheets ares about 10 nm as measured by scanning… Expand
SnO2@MWCNT nanocomposite as a high capacity anode material for sodium-ion batteries
Abstract We report the synthesis and characterization of SnO2@multiwalled carbon nanotubes (MWCNTs) nanocomposite as a high capacity anode material for sodium-ion battery. SnO2@MWCNT nanocomposite… Expand