Enhanced rate performance of Li4Ti5O12 anode material by ethanol-assisted hydrothermal synthesis for lithium-ion battery
Source abstract
Abstract
Abstract Spinel Li4Ti5O12 materials are synthesized and characterized as anode materials for high rate lithium-ion batteries. Li4Ti5O12 material by ethanol-assisted hydrothermal synthesis shows much better capacity retention at high C-rate than the one by solid-state synthesis in the voltage range between 1.0 and 2.5 V. Li4Ti5O12 materials by ethanol-assisted hydrothermal synthesis show the discharge capacity of 122 mAh g−1 at a high charge–discharge C-rate of 5 C after 150 cycles. The improved cycling behavior and higher reversible capacity of the Li4Ti5O12 material by ethanol-assisted hydrothermal synthesis compared to the one by solid-state synthesis could probably be due to an improved structural stability, lithium ion diffusion and ionic conductivity.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Extraction and Separation Processes
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
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