Beijing Betavolt New Energy Technology Company Ltd has unveiled a miniature nuclear battery which is expected to last 50 years without needing charging or maintenance. It works by harnessing decay energy of nickel-63 into electricity using diamond semiconductor converters.
This atomic energy battery can power aerospace equipment, artificial intelligence devices, medical devices, microprocessors, advanced sensors and small drones and micro-robots. Furthermore, it’s eco-friendly as no external radiation is emitted by this power source.
63 radioactive isotopes
The nuclear battery, designed to last 50 years without needing to be charged, uses nickel-63 radioactive isotopes combined with diamond semiconductors to store energy from decaying isotopes that use their decay to generate electricity, as was first explored during the 20th century. It features an innovative layered design to prevent fire or explosion risks while operating normally between temperatures from -60C to 120C – it even converts radioactive material into stable copper isotopes for easy recycling requirements and eco-friendliness!
According to reports, a new battery has entered pilot phase and will soon be mass produced for use in devices like phones and drones. Its aim is to provide remote areas with reliable power while helping decrease costly energy transmission infrastructure costs and alleviating fuel poverty in developing nations. Furthermore, this streamlined battery can fit easily into standard shipping containers, making delivery across urban, rural or maritime locations possible.
Diamond semiconductor
According to The Independent, Beijing-based start-up Betavolt has developed an innovative nuclear battery capable of lasting 50 years without needing charging. It works by converting decaying isotopes into electricity through semiconductor converters; no external radiation is produced during operation either. Betavolt’s battery is currently undergoing pilot tests before mass production for commercial devices like smartphones and drones is scheduled.
Atomic energy batteries use fourth-generation diamond semiconductors as power sources, known as “holy grails” of power device materials. These semiconductors have proven that they can transmit large currents with minimal losses. Furthermore, their electronic band gap is wider than both silicon carbide and gallium nitride making it a competitive solution in high power electronics applications.
However, diamond has several drawbacks that make it challenging to use for power devices. Its crystal structure restricts its atomic mobility and strains grown layers due to doping – making it challenging to grow high-quality p-type and n-type semiconductors on it.
No external radiation
According to The Independent, Chinese startup company Betavolt has developed a nuclear battery that can last 50 years without being recharged, according to reports from Beijing-based Betavolt. They claim to be the first in the world to miniaturize atomic energy with their battery called BV100 which utilizes decaying isotopes to convert into energy for conversion into electricity – currently in pilot testing stages and set for mass production across phones and drones.
The battery measures 15x15x5 cubic millimeters and is composed of nickel-63, a radioactive element, and diamond semiconductor energy converters as energy converters. With a power output of 100 microwatts at 3 volts and operating temperatures from -60 to 120 degrees Celsius, it uses layered design to protect itself from sudden force fire or explosion risk while emitting no radiation into the environment. Furthermore, all its 63 isotopes eventually decay back into stable copper upon nuclear decay, eliminating any environmental threats.
Long service life
Reliable and long-lasting batteries are integral components of many electronic devices, from mobile phones and drones to spacecraft and underwater systems. Expanding capacity and efficiency are effective strategies for increasing device longevity; nuclear batteries offer this in a tiny package. Their energy production comes from radioisotope decay; making these nuclear batteries suitable for spacecraft use as well as undersea systems among many other uses.
Betavolt, a Beijing-based start-up company, claims it has developed a nuclear battery capable of powering devices for 50 years without charging. According to The Independent, they have successfully miniaturized atomic energy by packing 63 isotopes into modules smaller than a coin and creating modules made out of thin layers made of fourth generation diamond semiconductor material measuring 15x15x5 millimetres – perfect for smartphones and drones! Their technology can also be applied for aerospace equipment, AI devices, medical devices, microprocessors advanced sensors small drones plus more; there’s also no external radiation making these batteries ideal for medical devices like pacemakers! Measuring 15x15x5 millimetres composed of wafer-thin layers made of fourth generation diamond semiconductor material make-up this battery measures 15x15x15x5 millimetres made with wafer-thin layers composed from fourth-generation diamond semiconductor material made by Betavolt!
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