Development of Spinel-based Stable High-Voltage Lithium-ion Batteries
Implementing Organization
Indian Institute of Science
Principal Investigator
Prof. Prabeer Barpanda
Indian Institute of Science
About
The rapid growth of Li-ion batteries (LIBs) has raised concerns about their cost and toxicity. The scarcity of Co-based minerals has led to increased costs and geo-political tension. However, Co-free cathode materials, such as Mn-, Ni-, and Ti-based chemistry, can offer low-cost, high energy density battery electrodes. This project focuses on investigating Co-free spinel electrode materials, specifically Ni-based spinel LiNi0.5Mn1.5O4 and Ti-based spinel Li4Ti5O12 as high-voltage cathodes. The project aims to implement energy-savvy synthesis of spinel-based electrodes, conduct structural analysis, optimize capacity extraction, and demonstrate 18650-type full cells with stable cycling and high energy density.
Science and Engineering Research Board (SERB), New Delhi
Quick Information
Area of Research
Engineering Sciences
Focus Area
Chemistry
Start Year
2023
End Year
2025
Sanction Amount
₹ 70.42 L
Status
Completed
Contact
prabeer@iisc.ac.in
Output
No. of Research Paper
00
Technologies (If Any)
00
No. of PhD Produced
00
No. of Patents
Filed :00
Grant :00
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