Synthesis and electrochemical properties of Co-doped Li3V2(PO4)3 cathode materials for lithium-ion batteries

Kuang, Quan; Zhao, Yanming; An, Xiaoning; Liu, Jianmin; Dong, Youzhong; Chen, Ling

doi:10.1016/j.electacta.2009.10.028

Cited by 174 publications

(80 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Furthermore, LVP has low intrinsic electronic conductivity (2.4 Â 10 À 7 S cm À 1 ) [17], which greatly limits its practical application. To overcome this disadvantage and enhance the rate capability of LVP, various methods have been employed in the past few years: doping with foreign atoms [16,[18][19][20][21], decreasing the particle size [8,22] and carbon coating [23][24][25][26][27][28][29]. Carbon coating is simple and efficient for enhancing the electrical conductivity of LVP, although increased carbon content, significantly decreases the tap density and energy density of LVP [30].…”

Section: Introductionmentioning

confidence: 99%

Li3V2(PO4)3/graphene nanocomposite as a high performance cathode material for lithium ion battery

Kumar

Thi

Gim

et al. 2015

Ceramics International

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Li3V2(PO4)3/graphene nanocomposite as a high performance cathode material for lithium ion battery

Kumar

Thi

Gim

et al. 2015

Ceramics International

View full text Add to dashboard Cite

“…39c). In addition, researchers have investigated Li 3 V 2 (PO 4 ) 3 by doping with La [159], Co [160], Na [156], Mn [161], Nb [162], W [163], Nd [51], Ni [164], Co [165], N [166] and K [167], etc.…”

Section: Metal Ion Dopingmentioning

confidence: 99%

Lithium vanadium phosphate as cathode material for lithium ion batteries

Wang

Liu

et al. 2015

Ionics

View full text Add to dashboard Cite

Lithium vanadium phosphate (Li 3 V 2 (PO 4 ) 3 ) has been extensively studied because of its application as a cathode material in rechargeable lithium ion batteries due to its attractive electrochemical properties, including high specific energy, high working voltage, good cycle stability, and low price. In this review, the preparation of technology, structure, Li + insertion/extraction mechanism, and electrochemical properties of Li 3 V 2 (PO 4 ) 3 are introduced, and with particular focus on the relationship of these topics each other. The synthetic techniques of Li 3 V 2 (PO 4 ) 3 , such as high-temperature solid-state method, sol-gel method, hydrothermal method, etc. And progress of techniques in modification, such as coating and elemental doping, is reviewed. Finally, the directions for further development and prospective applications for the material are proposed.

show abstract

“…Various strategies have been developed to improve the electrochemical activity of LVP [17]. Particularly, substitution of electrochemical active transition metal (Fe [18], Co [19], Sn [20], Cr [21], etc.) in LVP has proved effective to improve their Li extraction/insertion performance, the structural stability and increase their electronic conductivity and a higher Li + diffusion coefficient.…”

Section: Introductionmentioning

confidence: 99%

Li 3 V 2 (PO 4 ) 3 /LiFePO 4 composite hollow microspheres for wide voltage lithium ion batteries

Wei

Zhang

et al. 2016

Electrochimica Acta

View full text Add to dashboard Cite

, Li3V2(PO4)3/LiFePO4 composite hollow microspheres for wide voltage lithium ion batteries, Electrochimica Acta http://dx.doi.org/10.1016/j.electacta. 2016.10.047 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.  The cathode exhibits a higher discharge capacity and energy density. Its capacity is far higher than the capacity of unsubstituted LFP and LVP in the same wide voltage range. The energy density of this cell is about 4 times higher than that of modern commercial lithium-ion batteries (157 Wh kg -1 ). The wide voltage range not only increases the discharge capacity and energy density of cathode materials, but also could expand the range of its applications in electronic equipment.3

show abstract

Synthesis and electrochemical properties of Co-doped Li3V2(PO4)3 cathode materials for lithium-ion batteries

Cited by 174 publications

References 30 publications

Li3V2(PO4)3/graphene nanocomposite as a high performance cathode material for lithium ion battery

Li3V2(PO4)3/graphene nanocomposite as a high performance cathode material for lithium ion battery

Lithium vanadium phosphate as cathode material for lithium ion batteries

Li 3 V 2 (PO 4 ) 3 /LiFePO 4 composite hollow microspheres for wide voltage lithium ion batteries

Contact Info

Product

Resources

About