Tuesday, April 23, 2024

Nuclear Battery That Can Last 50 Years Without Charging

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The battery offers 50 years of continuous smartphone power without recharging, utilising a miniaturised atomic energy system for compact, durable, and environmentally friendly energy storage.

nuclear battery

Betavolt, a Chinese startup, has launched a battery promising to power smartphones continuously for 50 years without recharging. This battery represents a significant leap in technology and could transform energy storage. Betavolt aims to manufacture batteries producing 1 watt of power by 2025, revolutionising the industry.

The battery, known as the world’s first miniaturised atomic energy system, is compact, roughly the size of a coin at 15x15x5 cubic millimetres. Despite its size, it delivers 100 microwatts at 3V, thanks to its internal structure with 63 nuclear isotopes arranged compactly. It features 10-micron-thick diamond semiconductors with a layer of nickel-63.

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The battery’s durability and safety are notable. It is fire-resistant and jerk-proof, operating from -60°C to 120°C. Its small size allows multiple units to be connected for increased power output, suitable for aerospace, medical care, UAVs, micro-robots, sensors, drones, and AI.

The battery is a significant advancement, miniaturising atomic energy production for the first time. Its energy density and prolonged use capabilities give it a competitive edge. Its environmentally friendly design transforms isotopes into stable, non-reactive copper after decay, minimising pollution. This battery has the potential to revolutionise electronics by eliminating the need for chargers or portable power banks, ensuring continuous device operation without capacity degradation.

The cellular batteries designed for 12-24 Volt applications in EV-strong vehicles, motors, and industrial production offer many applications. In the automotive sector, these batteries can power electric cars and trucks, providing sustainable energy solutions for transportation. They are also suitable for various motors, including those used in electric vehicles, industrial machinery, and robotics, offering efficient and reliable power sources. These batteries can power equipment and machinery in industrial production, ensuring smooth operations and reducing reliance on traditional energy sources.

The nuclear battery represents a power storage and consumption shift, recognized by industry analysts as a disruptor. This innovation has sparked discussions online, with users eager to be part of the revolution.

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Nidhi Agarwal
Nidhi Agarwal
Nidhi Agarwal is a journalist at EFY. She is an Electronics and Communication Engineer with over five years of academic experience. Her expertise lies in working with development boards and IoT cloud. She enjoys writing as it enables her to share her knowledge and insights related to electronics, with like-minded techies.

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