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CAS IR Grid
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金属研究所 [3]
过程工程研究所 [2]
长春光学精密机械与物... [1]
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期刊论文 [8]
会议论文 [1]
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Graphene Aerogel-Supported Silicon@Carbon Hybrids with Double Buffering Structure as Anode for Lithium-Ion Battery
期刊论文
OAI收割
JOURNAL OF ELECTRONIC MATERIALS, 2019, 卷号: 48, 期号: 12, 页码: 8233-8242
作者:
Liu, Fan
;
Liu, Yanxia
;
Ruan, Jingjing
;
Qin, Lijuan
;
Fan, Yameng
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2021/03/29
Graphene
self-assembly
double buffering structure
silicon anode material
lithium ion battery
Influence of carbon coating on the electrochemical performance of SiO@C/graphite composite anode materials
期刊论文
OAI收割
CHINESE PHYSICS B, 2019, 卷号: 28, 期号: 6, 页码: 8
作者:
Lu, Hao
;
Wang, Junyang
;
Liu, Bonan
;
Chu, Geng
;
Zhou, Ge
  |  
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2019/09/03
lithium-ion battery
silicon monoxide
carbon coating
anode material
Rice husk-derived hierarchical silicon/nitrogen-doped carbon/carbon nanotube spheres as low-cost and high-capacity anodes for lithium-ion batteries
期刊论文
OAI收割
NANO ENERGY, 2016, 卷号: 25, 页码: 120-127
作者:
Zhang, Yi-Chi
;
You, Ya
;
Xin, Sen
;
Yin, Ya-Xia
;
Zhang, Juan
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2017/01/18
Silicon Rice husk
Nano/micro-hierarchical structure
Electrospray
Anode material
Lithium-ion batteries
A novel nano-structured interpenetrating phase composite of silicon/graphite- tin for lithium-ion rechargeable batteries anode materials
期刊论文
OAI收割
Journal of Alloys and Compounds, 2014, 卷号: 596, 页码: 86-91
J. B. Wu
;
Z. W. Zhu
;
H. W. Zhang
;
H. M. Fu
;
H. Li
;
A. M. Wang
;
H. F. Zhang
;
Z. Q. Hu
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2014/04/18
Silicon/graphite-tin
Lithium-ion batteries
High energy mechanical
milling
Electrochemical performance
Anode material
Nano-structured
interpenetrating phase composite
high-capacity
electrochemical performance
graphite composite
silicon
electrodes
Electrochemical properties of li2zro3-coated silicon/graphite/carbon composite as anode material for lithium ion batteries
期刊论文
iSwitch采集
Journal of power sources, 2009, 卷号: 188, 期号: 2, 页码: 546-551
作者:
Li, Ming-Qi
;
Qu, Mei-Zhen
;
He, Xiao-Ying
;
Yu, Zuo-Long
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/05/10
Silicon/graphite/disordered carbon
Li2zro3
Lithium ion batteries
Anode material
Electrochemical performance
Composite anode material of silicon/graphite/carbon nanotubes for Li-ion batteries
期刊论文
OAI收割
Electrochimica Acta, 2006, 卷号: 51, 期号: 23, 页码: 4994-5000
Y. Zhang
;
X. G. Zhang
;
H. L. Zhang
;
Z. G. Zhao
;
F. Li
;
C. Liu
;
H. M. Cheng
收藏
  |  
浏览/下载:103/0
  |  
提交时间:2012/04/14
silicon
multi-walled carbon nanotubes (MWNTs)
natural graphite
anode
material
Li-ion battery
walled carbon nanotubes
electrochemical intercalation
secondary
batteries
lithium insertion
silicon powder
si
electrodes
nanocomposites
graphite
storage
Influence of carbon nanotube structure on the electrochemical properties of PVA-derived carbon coated Si/carbon nanotube composites
期刊论文
OAI收割
New Carbon Materials, 2006, 卷号: 21, 期号: 4, 页码: 307-314
Y. Zhang
;
C. Liu
;
F. Li
;
H. M. Cheng
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2012/04/14
Li-ion battery
silicon
carbon nanotubes
carbonization
lithium-ion batteries
field-emission properties
hydrogen-arc-discharge
anode material
secondary batteries
morphology
si
intercalation
raman
Fabrication and electron emission of carbon microtubes (EI CONFERENCE)
会议论文
OAI收割
Technical Digest of the 18th International Vacuum Nanoelectronics Conference, IVNC 2005, July 10, 2005 - July 14, 2005, Oxford, United kingdom
作者:
Liu L.
;
Liu L.
;
Wang W.
;
Wang W.
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2013/03/25
Carbon nanotubes have been attracting attention because of their unique physical properties and their application potential for field emission cathode. Carbon nanotubes possess the following properties favorable for field emission material
such as a high aspect ratio and sharp tip
high chemical stability
high mechanical strength
stable at high temperature. Some research works on carbon nanotubes field emitter and field emission display have been reported. Here
a kind of carbon microtubes and its field emission properties are introduced. They have some different properties with carbon nanotubes
and the density is lower than carbon nanotubes bundles. These carbon microtubes are directly synthesized by liquidoid epitaxy method on silicon substrates at low temperature. The field emission properties of carbon microtubes are reported too. Carbon microtubes film is synthesized in liquid by electrolysis. The graphite plate is as anode
and n-silicon substrate with resistivity of 4-8 cm is as cathode. The electrolysis current is about 5-8mA/cm2
and applied voltage is 800-1500V. Temperatures of the methanol base solution is maintained at 60C in process of deposition of carbon microtubes. Carbon microtubes film is observed by scanning electron microscopy(SEM)
as shown in fig.1(a
b). The wall's thickness of carbon microtube is about 60nm. The diameter of carbon microtube is about 0.8 m. Raman spectrum of carbon microtubes film shows the two peaks at 1342and 1560cm-1. The field emission properties of carbon microtubes are measured in high vacuum chamber(10-5Pa). The emission area of carbon microtubes is 0.5cm 0.5cm. The threshold of field emission of the carbon microtubes film is about 3.6V/ m. Field emission property of carbon microtubes film is shown in fig.2. Another
when the electric field between anode and cathode is 10V/ m
the electric field distribution on single carbon microtube is also given after calculation according to electric field theory. Fig 3 shows that electric field distribution vertical section on the of single carbon microtube top with 2 m of highness. These results may help us to understand field emission properties of carbon microtubes. According to research results
it is found that liquidoid synthesis is simple method to produce carbon microtubes cold cathode material
and the carbon microtubes have better field emission properties. 2005 IEEE.
Si/C composite negative electrode material for lithium ion batteries
期刊论文
OAI收割
ACTA CHIMICA SINICA, 2003, 卷号: 61, 期号: 10, 页码: 1572-1576
Wang, BF
;
Yang, J
;
Xie, JY
;
Wang, K
;
Wen, ZS
;
Yu, XG
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2011/12/17
ANODE MATERIAL
INSERTION
CARBONS
SILICON