BATTERY TECHNOLOGY

Abstract

The invention relates to an advanced rechargeable battery system that improves energy density, lifespan, charging speed, and safety. The battery system comprises an anode made from a composite of silicon nanowires and graphene oxide, a cathode formed from lithium iron phosphate (LiFePO4), and a solid-state electrolyte composed of lithium ceramic materials. The system incorporates a smart charging algorithm that optimizes charging and discharging cycles based on real-time monitoring of temperature, voltage, and charge state. A thermal management system using phase-change materials absorbs and releases heat during charge/discharge operations to maintain optimal temperature, ensuring safe and efficient operation. This innovative battery design is suitable for high-demand applications such as electric vehicles, portable electronics, and renewable energy storage systems.

Specification

Description:The embodiments of the present invention generally relates to the field of battery technology, specifically to a novel design of rechargeable batteries that utilize advanced electrode materials, solid-state electrolytes, and optimized charging algorithms. More specifically, it involves a battery system with enhanced energy density, longer lifespan, faster charging times, and improved safety features, intended for applications in electric vehicles, portable electronics, and renewable energy storage.
BACKGROUND OF THE INVENTION
The following description of related art is intended to provide background information pertaining to the field of the disclosure. This section may include certain aspects of the art that may be related to various features of the present disclosure. However, it should be appreciated that this section be used only to enhance the understanding of the reader with respect to the present disclosure, and not as admissions of prior art.

Rechargeable batteries, particularly lithium-ion batteries , Claims:1. A rechargeable battery system comprising:
an anode comprising a composite of silicon nanowires and graphene oxide;
a cathode comprising lithium iron phosphate (LiFePO4);
a solid-state electrolyte comprising a lithium ceramic material with high ionic conductivity;
a smart charging algorithm configured to optimize charge and discharge cycles based on real-time data from sensors monitoring battery parameters, including temperature, voltage, and charge state;
a thermal management system comprising a phase-change material configured to absorb and release heat based on temperature variations during charge and discharge operations.

2. The rechargeable battery system of claim 1, wherein the silicon nanowires in the anode are nanostructured to enhance the surface area for increased energy density.

3. The rechargeable battery system of claim 1, wherein the solid-state electrolyte has an ionic conductivity of at least 10^-4 S/cm at room temperature.

4. The rechargeable battery system of claim 1, wherein the lithiu

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