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Does Fusion require fuel?

And unlike fission, fusion power doesn’t use require fuel like uranium that produces long-lived, highly radioactive waste. What goes into the fusion system is just hydrogen and sometimes lithium, and what comes out is helium (the stuff that’s in party balloons) and some neutrons.

Does nuclear fusion use uranium as fuel?

Uranium is the fuel most widely used by nuclear plants for nuclear fission. Uranium is considered a nonrenewable energy source, even though it is a common metal found in rocks worldwide. Nuclear power plants use a certain kind of uranium, referred to as U-235, for fuel because its atoms are easily split apart.

What is the initial fuel for fusion?

Nuclear fusion, an energy source Therefore the primary fuels in a fusion reactor are deuterium and lithium.

Why is fusion not used?

Normally, fusion is not possible because the strongly repulsive electrostatic forces between the positively charged nuclei prevent them from getting close enough together to collide and for fusion to occur. The nuclei can then fuse, causing a release of energy.

Why Nuclear fusion is clean?

Nuclear is a zero-emission clean energy source. It generates power through fission, which is the process of splitting uranium atoms to produce energy. The heat released by fission is used to create steam that spins a turbine to generate electricity without the harmful byproducts emitted by fossil fuels.

Is nuclear fusion better than solar?

Nuclear Has The Highest Capacity Factor That’s about 1.5 to 2 times more as natural gas and coal units, and 2.5 to 3.5 times more reliable than wind and solar plants.

What does Elon Musk think of nuclear fusion?

Tesla CEO and billionaire Elon Musk says he’s impressed by the research — with one major catch: the cost. “It’s cool and for sure can and should be done,” he tweeted about the fusion research,”but I suspect its best case will be more costly than wind and solar (aka big fusion reactor in sky).”