One-dimensional hybrid nanocomposite of high-density monodispersed Fe3O4 nanoparticles and carbon nanotubes for high-capacity storage of lithium and sodium

2016 ◽  
Vol 4 (47) ◽  
pp. 18532-18542 ◽  
Author(s):  
Xiujuan Wang ◽  
Xiaojie Liu ◽  
Gang Wang ◽  
Yuan Xia ◽  
Hui Wang
Keyword(s):  
Carbon Nanotubes ◽  
Fe3o4 Nanoparticles ◽  
Structural Integrity ◽  
High Capacity ◽  
High Density ◽  
Hybrid Nanocomposite ◽  
One Dimensional

Filling CNT channels with monodispersed Fe3O4 nanoparticles yielded a nanocomposite showing high structural integrity for use in LIBs and SIBs.

Layered SnS2 cross-linked by carbon nanotubes as a high performance anode for sodium ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (42) ◽  
pp. 35197-35202 ◽  
Author(s):  
Haomiao Li ◽  
Min Zhou ◽  
Wei Li ◽  
Kangli Wang ◽  
Shijie Cheng ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
High Performance ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hybrid Nanocomposite

Facile synthesized SnS2@CNT hybrid nanocomposite exhibits high capacity and good cyclability as anode for sodium ion batteries.

Fe3O4 nanoparticles encapsulated in one-dimensional Li4Ti5O12 nanomatrix: An extremely reversible anode for long life and high capacity Li-ion batteries

Nano Energy ◽  
2016 ◽  
Vol 19 ◽  
pp. 246-256 ◽  
Author(s):  
Mi Ru Jo ◽  
Jaepyeong Jung ◽  
Gi-Hyeok Lee ◽  
Yunok Kim ◽  
Kyeongse Song ◽  
...  
Keyword(s):  
Fe3o4 Nanoparticles ◽  
High Capacity ◽  
Li Ion Batteries ◽  
One Dimensional ◽  
Li Ion ◽  
Long Life

Core–shell structured MnSiO3 supported with CNTs as a high capacity anode for lithium-ion batteries

2018 ◽  
Vol 47 (15) ◽  
pp. 5328-5334 ◽  
Author(s):  
Jing Feng ◽  
Qin Li ◽  
Huijun Wang ◽  
Min Zhang ◽  
Xia Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Capacity ◽  
Lithium Ion ◽  
Core Shell ◽  
One Dimensional ◽  
Tube Structure ◽  
Battery Anode

Benefiting from a one-dimensional tube structure and carbon nanotubes to accelerate Li+ transfer and improve conductivity, core–shell structured MnSiO3 supported with CNTs (CNT@MnSiO3) exhibits a higher performance than other metal silicates as a lithium-ion battery anode.

Mechanical Properties of Carbon Nanotubes Inferred from TEM

1997 ◽  
Vol 3 (S2) ◽  
pp. 393-394
Author(s):  
M. M. J. Treacy ◽  
T.W. Ebbesen
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Plastic Deformation ◽  
Structural Integrity ◽  
Ceramic Matrix ◽  
The Other ◽  
One Dimensional ◽  
Severe Deformation ◽  
Considerable Research ◽  
Metal Pipes

The discovery of carbon nanotubes by Iijima has stimulated considerable research into their structural, chemical, electrical and mechanical properties. Apart from their intrinsic beauty as macromolecules, and their possibilities as one-dimensional conductors, researchers are stimulated by the notion that a structurally perfect nanotube may be one of the strongest known materials.It is known that when nanotubes are bent through large angles, regions of high curvature buckle to develop crimps, similar to those observed when metal pipes are bent too much. Figure la shows a multi-walled nanotube that has one end embedded in a ceramic matrix. The other end is snagged so that the tube is bent. Several crimps are visible on the nanotube. Figure lb shows the same nanotube imaged a few moments later. Remarkably, the nanotube has sprung straight and the crimps have disappeared. This demonstrates that buckling in nanotubes does not involve plastic deformation, and that nanotubes can maintain their structural integrity even after severe deformation.

scholarly journals Stability of High-Density One-Dimensional Excitons in Carbon Nanotubes under High Laser Excitation

2005 ◽  
Vol 94 (9) ◽  
Author(s):  
G. N. Ostojic ◽  
S. Zaric ◽  
J. Kono ◽  
V. C. Moore ◽  
R. H. Hauge ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Laser Excitation ◽  
High Density ◽  
One Dimensional ◽  
High Laser

Synergistic effect of carbon nanotubes and graphitic carbon nitride on the enhanced supercapacitor performance of cobalt diselenide-based composites

2021 ◽  
Author(s):  
Mingjie Li ◽  
Xuan Zheng ◽  
Xiang Li ◽  
Youjun Yu ◽  
Jinlong Jiang
Keyword(s):  
Carbon Nanotubes ◽  
Transition Metal ◽  
Synergistic Effect ◽  
Hydrothermal Method ◽  
High Performance ◽  
Carbon Nitride ◽  
Electrode Materials ◽  
One Dimensional ◽  
Supercapacitor Performance ◽  
Metal Selenides

Recently, transition metal selenides have been investigated extensively as promising electrode materials for high-performance supercapacitors. Herein, the multi-component CoSe2/CNTs@g-C3N4 composites are prepared using a two-step hydrothermal method by incorporating one-dimensional...

scholarly journals Gate-tunable plasmons in mixed-dimensional van der Waals heterostructures

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Sheng Wang ◽  
SeokJae Yoo ◽  
Sihan Zhao ◽  
Wenyu Zhao ◽  
Salman Kahn ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carrier Density ◽  
Electromagnetic Interaction ◽  
Luttinger Liquid ◽  
Fundamental Physics ◽  
Metallic Structures ◽  
One Dimensional ◽  
Figures Of Merit ◽  
Electrostatic Gating ◽  
Plasmon Dispersion

AbstractSurface plasmons, collective electromagnetic excitations coupled to conduction electron oscillations, enable the manipulation of light–matter interactions at the nanoscale. Plasmon dispersion of metallic structures depends sensitively on their dimensionality and has been intensively studied for fundamental physics as well as applied technologies. Here, we report possible evidence for gate-tunable hybrid plasmons from the dimensionally mixed coupling between one-dimensional (1D) carbon nanotubes and two-dimensional (2D) graphene. In contrast to the carrier density-independent 1D Luttinger liquid plasmons in bare metallic carbon nanotubes, plasmon wavelengths in the 1D-2D heterostructure are modulated by 75% via electrostatic gating while retaining the high figures of merit of 1D plasmons. We propose a theoretical model to describe the electromagnetic interaction between plasmons in nanotubes and graphene, suggesting plasmon hybridization as a possible origin for the observed large plasmon modulation. The mixed-dimensional plasmonic heterostructures may enable diverse designs of tunable plasmonic nanodevices.

Control of one-dimensional transport in multi-wall carbon nanotubes by wall destruction

2003 ◽  
Vol 34 (3-6) ◽  
pp. 371-375
Author(s):  
T Sasaki ◽  
K Miyamoto ◽  
N Oguri ◽  
K Ishibashi ◽  
N Aoki ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
One Dimensional ◽  
Multi Wall Carbon Nanotubes
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