Chinese-developed nuclear battery has a 50-year lifespan — Betavolt BV100 built with Nickel-63 isotope and diamond semiconductor material

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A betavoltaic device (betavoltaic cell or betavoltaic battery) is a type of nuclear battery which generates electric current from beta particles (electrons) emitted from a radioactive source, using semiconductor junctions. A common source used is the hydrogen isotope tritium. Unlike most nuclear power sources which use nuclear radiation to generate heat which then is used to generate electricity, betavoltaic devices use a non-thermal conversion process, converting the electron-hole pairs produced by the ionization trail of beta particles traversing a semiconductor.Betavoltaic power sources (and the related technology of alphavoltaic power sources) are particularly well-suited to low-power electrical applications where long life of the energy source is needed, such as implantable medical devices or military and space applications.

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Deep space probes are already nuclear power sources.

Right now this is mostly a radio isotope heat source and a peltier device to convert the temperature differential to electricity.

With all the CCP misinformation about them making 5nn chips, this could be another bullshit tech coming from the CCP.

According to the article, it outputs 100 micro watts at 3 volts. Apparently for 50 years.

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It already exists, so…