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

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

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

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

Superior Sodium Storage in 3D Interconnected Nitrogen and Oxygen Dual-Doped Carbon Network

Small ◽  
2016 ◽  
Vol 12 (19) ◽  
pp. 2559-2566 ◽  
Author(s):  
Min Wang ◽  
Zhenzhong Yang ◽  
Weihan Li ◽  
Lin Gu ◽  
Yan Yu
Keyword(s):  
Carbon Network ◽  
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.

Acoustic Microscopy and Surface Brillouin Scattering of Amorphous Carbon Pressure-Synthesized From C60

2001 ◽  
Vol 675 ◽  
Author(s):  
Pavel V. Zinin ◽  
Murli. H. Manghnani ◽  
Sergey Tkachev ◽  
Xinya Zhang ◽  
Alexander G. Lyapin ◽  
...  
Keyword(s):  
Longitudinal Wave ◽  
Elastic Properties ◽  
Amorphous Carbon ◽  
Acoustic Waves ◽  
Brillouin Scattering ◽  
Longitudinal Velocity ◽  
Acoustic Microscopy ◽  
High Pressure And Temperature ◽  
Carbon Network ◽  
Surface Rayleigh Wave

ABSTRACTHere, we report successful measurements by surface Brillouin scattering (SBS) and scanning acoustic microscopy (SAM) of the elastic properties of small specimens of amorphous carbon obtained from C60 under high pressure and temperature. The superhard phases of amorphous carbon were synthesized from C60 at pressure 13 – 13.5 GPa and temperature 800–900°C. Two types of acoustic waves have been detected by SBS in superhard samples: surface Rayleigh wave and bulk longitudinal wave. The longitudinal velocity (νL) in the hardest sample is slightly lower than longitudinal wave velocity in diamond in [110] direction. Simultaneous measurements of the Rayleigh and longitudinal wave velocities make it possible to determine shear and bulk elastic moduli of the specimens. Obtained elastic properties for amorphous carbon synthesized under pressure 13.5 GPa and temperature 900°C are close to those for diamond, indicating that bonds among amorphous carbon network are diamond bonding dominated.

Graphene oxide aided structural tailoring of 3-D N-doped amorphous carbon network for enhanced energy storage

RSC Advances ◽  
2015 ◽  
Vol 5 (113) ◽  
pp. 93423-93432 ◽  
Author(s):  
T. K. Shruthi ◽  
M. Saravana Kumar ◽  
Muneeswaran Arjunan ◽  
Aswin Pratap ◽  
Naveen Chandrasekaran
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Amorphous Carbon ◽  
Porous Carbon ◽  
Electrically Conducting ◽  
Carbon Networks ◽  
Organic Aerogels ◽  
Carbon Network

Organic aerogels are a class of material most suited for their transformation into electrically conducting porous carbon networks.

Impacts of N2 Import into Reaction System on the Structures and Properties of the Graphite-Amorphous Carbon Films

2013 ◽  
Vol 750-752 ◽  
pp. 1924-1929
Author(s):  
Bin Zhang ◽  
Li Qiang ◽  
Xiao Ling ◽  
Jun Yan Zhang
Keyword(s):  
Friction Coefficient ◽  
Amorphous Carbon ◽  
Reaction System ◽  
Carbon Films ◽  
Flow Ratio ◽  
Amorphous Films ◽  
Crosslinking Degree ◽  
Amorphous Carbon Films ◽  
Structures And Properties ◽  
Carbon Network

Graphite-amorphous carbon films were grown by sputtered Ni target in Ar/CH4 mixture atmosphere. The impacts of N2 import into reaction system on the structures and properties of the graphite-amorphous carbon films were studied. The results shown that graphite-amorphous carbon films with good hardness, elastic and friction coefficient were obtained at the N2/CH4 flow ratio below 20/80. Beyond the flow ratio of 20/80, the number and size of nanocrystal graphite decrease induce the bad hardness, elastic and friction coefficient of the graphite-amorphous films. Graphite-amorphous carbon films properties were possible correlate with the size and number of nanocrytal graphite and its crosslinking degree to carbon network, especially the former.

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