One-Step Synthesis of Highly Oxygen-Deficient Lithium Titanate Oxide with Conformal Amorphous Carbon Coating as Anode Material for Lithium Ion Batteries

2017 ◽  
Vol 4 (15) ◽  
pp. 1700329 ◽  
Author(s):  
Ralph Nicolai Nasara ◽  
Ping-chun Tsai ◽  
Shih-kang Lin
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Amorphous Carbon ◽  
Carbon Coating ◽  
Lithium Ion ◽  
Lithium Titanate ◽  
Lithium Titanate Oxide ◽  
One Step

One-step hydrothermal synthesis of SnS2/graphene composites as anode material for highly efficient rechargeable lithium ion batteries

RSC Advances ◽  
2012 ◽  
Vol 2 (12) ◽  
pp. 5084 ◽  
Author(s):  
Linhai Zhuo ◽  
Yingqiang Wu ◽  
Lingyan Wang ◽  
Yancun Yu ◽  
Xinbo Zhang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Highly Efficient ◽  
One Step

scholarly journals ZnO quantum dots anchored in multilayered and flexible amorphous carbon sheets for high performance and stable lithium ion batteries

2019 ◽  
Vol 7 (14) ◽  
pp. 8460-8471 ◽  
Author(s):  
Joseph F. S. Fernando ◽  
Chao Zhang ◽  
Konstantin L. Firestein ◽  
Jawahar Y. Nerkar ◽  
Dmitri V. Golberg
Keyword(s):  
Quantum Dots ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Amorphous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Anode ◽  
Zno Quantum Dots

The role of the carbonaceous component in the excellent (de)lithiation properties of a ZnO/carbon anode material, as revealed by in situ TEM.

Nanosized LiFePO4 Cathode Materials for Lithium Ion Batteries

2007 ◽  
Vol 7 (11) ◽  
pp. 3980-3984 ◽  
Author(s):  
Hal-Bon Gu ◽  
Dae-Kyoo Jun ◽  
Gye-Choon Park ◽  
Bo Jin ◽  
En Mei Jin
Keyword(s):  
Lithium Ion Batteries ◽  
Discharge Capacity ◽  
Carbon Coating ◽  
Heating Temperature ◽  
Carbon Sources ◽  
Lithium Ion ◽  
Nano Particles ◽  
Morphological Properties ◽  
One Step ◽  
Step Heat Treatment

In this study, we prepared nano-particles of LiFePO4 as cathode material for lithium ion batteries by the solid-state reaction. A simple one-step heat treatment has been employed with control of heating temperature and heated LiFePO4 at 650 °C exhibited higher 125 mA h/g of the discharge capacity than 600 °C, 700 °C. To improve conductivity of the inter-particle, carbon coating was carried out by raw carbon or pyrene as carbon sources and their morphological properties of particles on the carbon coating was compared with by FE-SEM, TEM. From the FE-SEM results, the particles of carbon added LiFePO4 have much smaller size than LiFePO4 as below 300 nm. When adding pyrene (10 wt%), the carbon surrounded non-uniformly with surface of the particles compared with adding raw carbon which wrapped uniformly with carbon web and it was exhibited 152 mA h/g of the discharge capacity on LiFePO4/C composite cells at 10th cycle.

scholarly journals Synthesis of Mesoporous Lithium Titanate Thin Films and Monoliths as an Anode Material for High-Rate Lithium-Ion Batteries

2016 ◽  
Vol 22 (52) ◽  
pp. 18873-18880 ◽  
Author(s):  
Fadime Mert Balcı ◽  
Ömer Ulaş Kudu ◽  
Eda Yılmaz ◽  
Ömer Dag
Keyword(s):  
Thin Films ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Lithium Titanate ◽  
High Rate

scholarly journals Heat Loss Measurement of Lithium Titanate Oxide Batteries under Fast Charging Conditions by Employing Isothermal Calorimeter

Batteries ◽  
2018 ◽  
Vol 4 (4) ◽  
pp. 59 ◽  
Author(s):  
Seyed Madani ◽  
Erik Schaltz ◽  
Søren Knudsen Kær
Keyword(s):  
Lithium Ion Batteries ◽  
Heat Loss ◽  
Lithium Ion ◽  
Lithium Titanate ◽  
Constant Current ◽  
Maximum Temperature ◽  
Battery Cell ◽  
Lithium Titanate Oxide ◽  
Temperature Efficiency ◽  
Constant Current Charge

To understand better the thermal behaviour of lithium-ion batteries under different working conditions, various experiments were applied to a 13 Ah Altairnano lithium titanate oxide battery cell by means of isothermal battery calorimeter. Several parameters were measured such as the battery surface temperature, voltage, current, power, heat flux, maximum temperature and power area. In addition, the efficiency was calculated. Isothermal battery calorimeter was selected as the most appropriate method for heat loss measurements. Temperatures on the surface of the battery were measured by employing four contact thermocouples (type K). In order to determine the heat loss of the battery, constant current charge and discharge pulses at sixteen different C-rates were applied to the battery. It was seen that the charge and discharge C-rates has a considerable influence on the thermal behaviours of lithium-ion batteries. In this research paper, the C-rate was linked to the peak temperature, efficiency and heat loss and it was concluded that they are linear dependent on the C-rate. In addition, the outcomes of this investigation can be used for battery thermal modelling and design of thermal management systems.

Facile synthesis of Mn6.87(OH)3(VO4)3.6(V2O7)0.2 microtubes and their application as an anode material for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91441-91447 ◽  
Author(s):  
Shaoyan Zhang ◽  
Yuanyuan Zhang
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Facile Synthesis ◽  
One Step

Mn6.87(OH)3(VO4)3.6(V2O7)0.2 microtubes have been fabricated by a simple one-step hydrothermal procedure.

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