Hierarchical Interconnected Expanded Graphitic Ribbons Embedded with Amorphous Carbon: An Advanced Carbon Nanostructure for Superior Lithium and Sodium Storage

Small ◽  
2018 ◽  
Vol 14 (39) ◽  
pp. 1802221 ◽  
Author(s):  
Wang Yang ◽  
Wu Yang ◽  
Fan Zhang ◽  
Guoxiu Wang ◽  
Guangjie Shao
Keyword(s):  
Amorphous Carbon ◽  
Carbon Nanostructure ◽  
Sodium Storage

scholarly journals Construction of ultrafine ZnSe nanoparticles on/in amorphous carbon hollow nanospheres with high-power-density sodium storage

Nano Energy ◽  
2019 ◽  
Vol 59 ◽  
pp. 762-772 ◽  
Author(s):  
Shiyao Lu ◽  
Tianxiang Zhu ◽  
Hu Wu ◽  
Yuankun Wang ◽  
Jiao Li ◽  
...  
Keyword(s):  
Power Density ◽  
Amorphous Carbon ◽  
High Power ◽  
High Power Density ◽  
Hollow Nanospheres ◽  
Znse Nanoparticles ◽  
Sodium Storage

High performance sodium storage of Fe-doped mesoporous anatase TiO2/amorphous carbon composite

2016 ◽  
Vol 666 ◽  
pp. 254-261 ◽  
Author(s):  
Yanqing Lai ◽  
Wenwen Liu ◽  
Jie Li ◽  
Kai Zhang ◽  
Furong Qin ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
High Performance ◽  
Carbon Composite ◽  
Anatase Tio2 ◽  
Sodium Storage

MoS2nanosheets grown on amorphous carbon nanotubes for enhanced sodium storage

2016 ◽  
Vol 4 (12) ◽  
pp. 4375-4379 ◽  
Author(s):  
Xin Xu ◽  
Demei Yu ◽  
Han Zhou ◽  
Lusi Zhang ◽  
Chunhui Xiao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Amorphous Carbon ◽  
Current Density ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hybrid Nanostructure ◽  
High Discharge ◽  
High Discharge Capacity ◽  
Sodium Storage ◽  
A Current

A unique hybrid nanostructure of MoS2@ACNTs is designed and fabricated as an anode material for sodium-ion batteries. With advantages of its unique constituents and architecture, the MoS2@ACNT electrode is capable of exhibiting a high discharge capacity of 461 mA h g−1even over 150 cycles at a current density of 500 mA g−1.

Sb Nanoparticles Encapsulated in a Reticular Amorphous Carbon Network for Enhanced Sodium Storage

Small ◽  
2015 ◽  
Vol 11 (40) ◽  
pp. 5381-5387 ◽  
Author(s):  
Min Wang ◽  
Zhenzhong Yang ◽  
Jiaqing Wang ◽  
Weihan Li ◽  
Lin Gu ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Carbon Network ◽  
Sodium Storage

Lithium/Sodium Storage Behavior of an Amorphous Carbon Derived from the Used Acticarbon for Rechargeable Batteries

2019 ◽  
Vol 166 (8) ◽  
pp. A1585-A1590 ◽  
Author(s):  
Wen Liu ◽  
Yong Wang ◽  
Yong Li ◽  
Rui Guo ◽  
Haijuan Pei ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Rechargeable Batteries ◽  
Storage Behavior ◽  
Sodium Storage

Sodium-storage behavior of electron-rich element-doped amorphous carbon

2021 ◽  
Vol 8 (1) ◽  
pp. 011402
Author(s):  
Yuqian Li ◽  
Liyuan Zhang ◽  
Xiuli Wang ◽  
Xinhui Xia ◽  
Dong Xie ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Storage Behavior ◽  
Sodium Storage

scholarly journals Sodium-Ion Batteries: Sb Nanoparticles Encapsulated in a Reticular Amorphous Carbon Network for Enhanced Sodium Storage (Small 40/2015)

Small ◽  
2015 ◽  
Vol 11 (40) ◽  
pp. 5330-5330
Author(s):  
Min Wang ◽  
Zhenzhong Yang ◽  
Jiaqing Wang ◽  
Weihan Li ◽  
Lin Gu ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Network ◽  
Sodium Storage

The Resolution and Contrast in Biological Sections Determined by Inelastic and Elastic Scattering

1973 ◽  
Vol 31 ◽  
pp. 224-225
Author(s):  
D. L. Misell
Keyword(s):  
Electron Microscopy ◽  
Adverse Effect ◽  
Elastic Scattering ◽  
Inelastic Scattering ◽  
Amorphous Carbon ◽  
Polymeric Materials ◽  
Chromatic Aberration ◽  
Image Resolution ◽  
Quantitative Estimates ◽  
Elastic Ratio

In the electron microscopy of biological sections the adverse effect of chromatic aberration on image resolution is well known. In this paper calculations are presented for the inelastic and elastic image intensities using a wave-optical formulation. Quantitative estimates of the deterioration in image resolution as a result of chromatic aberration are presented as an alternative to geometric calculations. The predominance of inelastic scattering in the unstained biological and polymeric materials is shown by the inelastic to elastic ratio, I/E, within an objective aperture of 0.005 rad for amorphous carbon of a thickness, t=50nm, typical of biological sections; E=200keV, I/E=16.

Observation of Atom Rows in Thorium Pyromellitate Using a Field Emission STEM

1977 ◽  
Vol 35 ◽  
pp. 80-81
Author(s):  
H. Todokoro ◽  
S. Nomura ◽  
T. Komoda
Keyword(s):  
Field Emission ◽  
Amorphous Carbon ◽  
Carbon Film ◽  
Dark Field Image ◽  
Dark Field ◽  
Amorphous Carbon Film ◽  
Atomic Size ◽  
Wide Range ◽  
A Chain

It is interesting to observe polymers at atomic size resolution. Some works have been reported for thorium pyromellitate by using a STEM (1), or a CTEM (2,3). The results showed that this polymer forms a chain in which thorium atoms are arranged. However, the distance between adjacent thorium atoms varies over a wide range (0.4-1.3nm) according to the different authors.The present authors have also observed thorium pyromellitate specimens by means of a field emission STEM, described in reference 4. The specimen was prepared by placing a drop of thorium pyromellitate in 10-3 CH3OH solution onto an amorphous carbon film about 2nm thick. The dark field image is shown in Fig. 1A. Thorium atoms are clearly observed as regular atom rows having a spacing of 0.85nm. This lattice gradually deteriorated by successive observations. The image changed to granular structures, as shown in Fig. 1B, which was taken after four scanning frames.

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