Synthesis and characterization of NASICON-structured NaTi2(PO4)3/C as an anode material for hybrid Li/Na-ion batteries
Source abstract
Abstract
Abstract Herein, the hexagonal NaTi2(PO4)3/C was successfully synthesized by mechanical ball-milling using citric acid as the carbon source and characterized the structure and morphology of as-obtained samples, revealing that their surface was covered with a thin carbon layer. Charge/discharge testing revealed that the NaTi2(PO4)3/C sample with a carbon content of 4.4 wt% (prepared at 800 °C at a citric acid loading of 10 wt%) exhibited the highest initial discharge capacity of 869.5 mAh/g and featured excellent cycling stability. Thus, mechanical ball-milling coupled with carbon coating enabled the facile and practical preparation of NaTi2(PO4)3/C with enhanced electrochemical properties.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Thermal Expansion and Ionic Conductivity
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References (29)
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