Soil as an inexhaustible and high-performance anode material for Li-ion batteries

Hu, Xiaofei; Zhang, Kai; Liang, Cong; Cheng, Peng

doi:10.1039/c5cc06394a

Cited by 6 publications

(1 citation statement)

References 27 publications

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“…However, from 30 to 45 th cycles the large difference in the charge/discharge capacity was observed (Supporting information 1a). The large difference in the charge‐discharge capacity causes the columbic efficiency decreases . After the 50 th cycles both charge/discharge capacities maintain almost the same i. e. good reversibility in charge/discharge capacity was achieved after the 50 th cycle.…”

Section: Resultsmentioning

confidence: 99%

Carbon‐Nanotube‐Encapsulated LiTiOPO₄ Composite Electrode for Aqueous Rechargeable Battery Applications

Puttaswamy

Suresh²,

Mahadevan

et al. 2018

ChemistrySelect

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A Single-walled carbon nanotube (SWCNTs)-encapsulated orthorhombic LiTiOPO 4 (LTOP) anode material was explored for use in an aqueous electrolyte. The aqueous rechargeable Li-ion battery was constructed by using LTOP/SWCNTs anode and LiFePO 4 @C (LFP@C) as a cathode in sat. Li 2 SO 4 aqueous electrolyte. The LTOP has been synthesized by using a very simple method through a single-step procedure. Quantitative structural and morphological features of LTOP have been studied via X-ray diffraction, Raman spectra, scanning electron microscopic, energy dispersive X-ray analysis, BET surface area analysis and transmission electron microscopy studies. The electrochemical properties and performance of the battery have been evaluated in half-cell (LTOP/SWCNTs vs. SCE) as well as a full-cell configuration with LFP@C as a cathode. Cyclic voltammetry (CV) was carried out to determine the redox properties and stability. After the CV, electrochemical performance and properties of LTOP/SWCNTs were evaluated through galvanostatic cycling with potential limitation and electrochemical impedance spectroscopic techniques. Further, we have also demonstrated the electrochemical performance and properties of LTOP/SWCNTs composite in the non-aqueous electrolyte.

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Section: Resultsmentioning

confidence: 99%

Carbon‐Nanotube‐Encapsulated LiTiOPO₄ Composite Electrode for Aqueous Rechargeable Battery Applications

Puttaswamy

Suresh²,

Mahadevan

et al. 2018

ChemistrySelect

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Nanostructured Anode Materials for Lithium Ion Batteries: Progress, Challenge and Perspective

Mahmood

Tang

Hou

2016

Advanced Energy Materials

433

260

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Lithium ion batteries (LIBs) possess energy densities higher than those of the conventional batteries, but their lower power densities and poor cycling lives are critical challenges for their applications to electric vehicles (EVs) or grid stations. The energy and power densities, as well as the life of LIBs are dependent on electrodes where sluggish diffusion control process and structural stability are the main concerns. Here, the lithium storage mechanism of anode materials and the Goodenough diagram to explain the potential of cell and key parameters to determine the performance of an anode are highlighted. The cost reduction parameters and the availability of anode materials for future batteries on the basis of their resources and performances will be discussed. Further, the recent progress on anode nanostructures and solutions to the associated challenges will be outlined. The use of several techniques to determine the dynamic variations in nanostructures including both structural and chemical changes of electrode nanostructures during cycling as well as the limitations for high load applications will be explained. Finally, the concluding remarks will highlight the characteristics for both anode and cathode for better choice of electrode combinations in the full batteries.

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A self-supported carbon nanofiber paper/sulfur anode with high-capacity and high-power for application in Li-ion batteries

Gao

Zhu

et al. 2016

Carbon

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Soil as an inexhaustible and high-performance anode material for Li-ion batteries

Cited by 6 publications

References 27 publications

Carbon‐Nanotube‐Encapsulated LiTiOPO₄ Composite Electrode for Aqueous Rechargeable Battery Applications

Carbon‐Nanotube‐Encapsulated LiTiOPO₄ Composite Electrode for Aqueous Rechargeable Battery Applications

Nanostructured Anode Materials for Lithium Ion Batteries: Progress, Challenge and Perspective

A self-supported carbon nanofiber paper/sulfur anode with high-capacity and high-power for application in Li-ion batteries

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Soil as an inexhaustible and high-performance anode material for Li-ion batteries

Cited by 6 publications

References 27 publications

Carbon‐Nanotube‐Encapsulated LiTiOPO4 Composite Electrode for Aqueous Rechargeable Battery Applications

Carbon‐Nanotube‐Encapsulated LiTiOPO4 Composite Electrode for Aqueous Rechargeable Battery Applications

Nanostructured Anode Materials for Lithium Ion Batteries: Progress, Challenge and Perspective

A self-supported carbon nanofiber paper/sulfur anode with high-capacity and high-power for application in Li-ion batteries

Contact Info

Product

Resources

About

Carbon‐Nanotube‐Encapsulated LiTiOPO₄ Composite Electrode for Aqueous Rechargeable Battery Applications

Carbon‐Nanotube‐Encapsulated LiTiOPO₄ Composite Electrode for Aqueous Rechargeable Battery Applications