Self-Assembly of Antisite Defectless nano-LiFePO4 @C/Reduced Graphene Oxide Microspheres for High-Performance Lithium-Ion Batteries.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201800786
Abstract: LiFePO4 @C/reduced graphene oxide (rGO) hierarchical microspheres with superior electrochemical activity and a high tap density were first synthesized by using a Fe3+ -based single inorganic precursor (LiFePO4 OH@RF/GO; RF=resorcinol-formaldehyde, GO=graphene oxide) obtained from a… read more here.
Keywords: graphene oxide; self assembly; lifepo4; ion ... See more keywords
An efficient process to fabricate spherical hierarchical LiFePO4/C cathode composites with controllable coating thickness
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DOI: 10.1007/s11581-017-2232-5
Abstract: Hierarchical lithium iron phosphate/carbon (LiFePO4/C) microspheres were fabricated successfully using a facile spray drying-assisted coprecipitation method. A relatively short calcination time and a relatively low calcination temperature were adopted to prepare the hierarchical LiFePO4/C microspheres.… read more here.
Keywords: carbon; lifepo4; hierarchical lifepo4; lifepo4 microspheres ... See more keywords
Effect of carbon coating on electrochemical performance of LiFePO4 cathode material for Li-ion battery
Sign Up to like & getrecommendations! Published in 2018 at "Ionics"
DOI: 10.1007/s11581-017-2423-0
Abstract: Pristine LiFePO4 (LFP) and carbon-coated LiFePO4 (LFP/C) are synthesized by sol-gel process using citric acid as a carbon precursor. LFP/C is prepared with three different stoichiometric ratios of metal ions and citric acid, namely 1:0.5,… read more here.
Keywords: carbon; capacity; carbon coating; lifepo4 ... See more keywords
Effect of spray drying technological conditions on the performance of LiFePO4/C cathode materials with high energy density
Sign Up to like & getrecommendations! Published in 2019 at "Ionics"
DOI: 10.1007/s11581-019-03162-7
Abstract: Lithium iron phosphate/carbon (LiFePO4/C) composites with high energy density were synthesized by wet ball milling, spray drying, and carbothermal reduction method. The effect of spray drying technological conditions on the performance of LiFePO4/C composites was… read more here.
Keywords: spray; spray drying; high energy; density ... See more keywords
Preparation of LiFePO4/H2Ti3O7 and LiFePO4/TiO2 nanocomposite by sol-gel method as cathode material for lithium-ion battery
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DOI: 10.1007/s11581-019-03401-x
Abstract: The sol-gel method is adopted for synthesizing LiFePO4/H2Ti3O7 and LiFePO4/TiO2 nanocomposites and contrasted them with different content. The crystal structure and morphology of the as-synthesized samples are characterized via X-ray diffraction and scanning electron microscope… read more here.
Keywords: tio2; method; lifepo4; h2ti3o7 ... See more keywords
Optimized synthesis of LiFePO4 cathode material and its reaction mechanism during solvothermal
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DOI: 10.1016/j.apt.2021.04.019
Abstract: Abstract LiFePO4 has been widely considered as a promising cathode material for lithium ion batteries because of its nontoxicity, high specific capacity, good safety characteristics and low cost. However, the actual fabrication of LiFePO4 typically… read more here.
Keywords: cathode material; synthesis; lifepo4 cathode; lifepo4 ... See more keywords
Enhancing electrochemical performance of LiFePO4 by vacuum-infiltration into expanded graphite for aqueous Li-ion capacitors
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.09.069
Abstract: Abstract Olivine-type LiFePO4 (LFP) is one of the most widely utilized cathode materials for high power Li-ion batteries (LIBs). In spite of rapidly growing popularity of LIBs, the rate performance of the highest power LFP… read more here.
Keywords: expanded graphite; lifepo4; ion; performance ... See more keywords
Ultrathin LiFePO4/C cathode for high performance lithium-ion batteries: Synthesis via solvothermal transformation of iron hydroxyl phosphate Fe3(PO4)2(OH)2 nanosheet
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.08.065
Abstract: Abstract A novel two-step solvothermal approach was firstly applied to acquire ultrathin lithium iron (II) phosphate (LiFePO4) nanosheet (with thickness about 28 nm) with exposed (010) surface facets. The iron hydroxyl phosphate Fe3(PO4)2(OH)2 nanosheet fabricated in… read more here.
Keywords: step; lifepo4; iron hydroxyl; nanosheet ... See more keywords
A facile ultrasound assisted high temperature ball milling synthesis of LiFePO4/graphene with enhanced electrochemical performance
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.08.061
Abstract: Abstract LiFePO4/graphene (LiFePO4/G) cathode material was prepared by a facile ultrasound assisted high temperature ball milling method. Ultrasound assisted was found to be effective to promote the dispersing of the precursor in solution. Physical and… read more here.
Keywords: facile ultrasound; lifepo4 graphene; high temperature; lifepo4 ... See more keywords
Electrochemical performance of LiFePO4/C synthesized by sol-gel method as cathode for aqueous lithium ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.01.083
Abstract: Abstract Rechargeable lithium ion batteries with aqueous electrolyte are low-cost, safe, and environmental friendly compared with organic electrolyte. Lithium iron phosphate (LiFePO4) is a potential candidate as the cathode for aqueous rechargeable lithium batteries (ARLBs),… read more here.
Keywords: lifepo4; ion; lithium; electrochemical performance ... See more keywords
Electrophoretic deposition of LiFePO4 for Li-ion batteries
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.01.032
Abstract: Abstract An electrophoretic deposition (EPD) method has been developed for the deposition of LiFePO4-carbon black films for application in Li-ion batteries. The approach is based on the use of poly[1-[4-(3-carboxy-4-hydroxyphenylazo)benzenesulfonamido]-1,2-ethanediyl, sodium salt] (PAZO-Na) and carboxymethyl… read more here.
Keywords: electrophoretic deposition; lifepo4; deposition; deposition lifepo4 ... See more keywords