Nuclear Power

China To Build A Thorium Powered Nuclear Reactor

Why is this tech so slow to mature? Is it the lack of death benefit?

James Marinero, MSc, MBA
The Dock on the Bay
5 min readAug 2, 2024

--

The KUN-24AP, would be powered by a thorium-based Generation IV molten salt reactor. Courtesy Jiangnan Shipyard. Illustrative, not the subject of the article.

A dream

China has unveiled plans for a nuclear-powered container ship expected to be the largest ever built, powered by a thorium reactor and with a load capacity of 24,000 standard containers.

Jiangnan Shipyard, a division of state-owned China State Shipbuilding Corporation (CSSC), said the KUN-24AP, featuring a thorium-based Generation IV molten salt reactor, would prove safer and more efficient than the uranium reactors currently used to power warships.

Realism

The ship seems to be little more than a dream, but on land China is on the verge of a significant breakthrough in nuclear energy with the construction of the world’s first thorium-based molten sodium cooled nuclear power station.

This innovative reactor uses thorium, a more abundant fuel than uranium, and a molten sodium coolant, eliminating the need for water and reducing the risk of accidents. Thorium, a naturally occurring radioactive element, has emerged as a promising alternative fuel for nuclear reactors.

--

--

James Marinero, MSc, MBA
The Dock on the Bay

Follow me for a 2 x Top Writer diet: true stories, humour, tech, AI, travel, geopolitics and occasional fiction as I write around the world on my old boat.