Year: 2024
Type: article
Abstract: Fusion energy, a promising solution to global energy challenges, replicates the same processes that give our sun its energy, notably through deuterium-tritium (D-T) fusion reactions that produce significant energy.This study explores the mechanics and challenges of various fusion reactions, emphasizing the pivotal role of lithium breeder blankets in producing tritium, essential for sustaining D-T fusion in tokamak reactors.The helium-cooled lithium lead (LiPb) blanket design was simulated to optimize tritium breeding and neutron flux management.Results indicated a tritium breeding ratio (TBR) of 1.15, surpassing the self-sufficiency target of 1.1, with further improvements through increased lithium content and blanket thickness.Effective neutron shielding ensured safe operational limits for reactor components.These findings demonstrate the feasibility of achieving self-sustaining fusion reactions, essential for the viability of fusion power as a sustainable energy source.Future research will focus on advanced materials, refined simulations, and enhanced cooling technologies to further optimize fusion reactor designs.
Author: Steven Benny
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4402549335