Nanostructured high specific capacity C-LiFePO₄ cathode material for lithium-ion batteries

Abstract

Abstract

Carbon coating on the current collector and LiFePO4 nanoparticles – Influence of sp and sp-like disordered carbon on the electrochemical properties

“…LiFePO 4 (LFP) nanoparticles were synthesized via a surfactant based solegel method reported by Bazzi et al [15] Separate solutions of lithium acetate dihydrate (CH 3 CO 2 Li$2H 2 O), ferrous chloride tetrahydrate (FeCl 2 $4H 2 O), and phosphorus pentoxide (P 2 O 5 ) of 1 M each were prepared in ethanol medium. The Fe and P precursor solutions were mixed in stoichiometric ratio and stirred for 3 h followed by addition of Li precursor.…”

Rechargeable iron-ion (Fe-ion) batteries: recent progress, challenges, and perspectives

“…In general, lithium seems to be a preferable choice among rechargeable batteries. [16][17][18][19][20] The name battery itself gives rise to the thought in one's conscious mind that it would be the lithium-ion battery. The increasing demand for lithium and its scarcity, toxicity, and flammability cause various issues towards sustainability 21,22 However, the chemistry of lithium is mature.…”

Synthesis of Carbon-Coated LiFePO4Cathode Material by One-Step Microwave-Assisted Pyrolysis of Ionic Liquid Process

“…The polymeric sources include polypropylene, [9][10][11][12][13] polypyrrole, [14][15][16][17][18] polyvinyl alcohol 19,20 and polythiophene. 21,22 And the glucose, [23][24][25][26] citric acid 27,28 and lauric acid 29,30 are the widely used nonpolymeric sources. The polymeric sources are unstable at high temperature.…”