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2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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X-energy raises $700M in latest funding round
Advanced reactor developer X-energy has announced that it has closed an oversubscribed Series D financing round of approximately $700 million. The funding proceeds are expected to be used to help continue the expansion of its supply chain and the commercial pipeline for its Xe-100 advanced small modular reactor and TRISO-X fuel, according the company.
D. L. Fleming, C. O. Brewer, D. L. Coffey
Nuclear Technology | Volume 8 | Number 6 | June 1970 | Pages 536-538
Radioisotope | doi.org/10.13182/NT70-A28654
Articles are hosted by Taylor and Francis Online.
A 238Pu-Powered heat source for use in an experimental model of a cardiac pacemaker was developed. The encapsulated source has a thermal power of 0.134 ± 0.013 W and is fueled with three 238Pu metal pins. Each fueled pin was TIC welded into a tantalum inner capsule. The inner capsules were electron beam welded into Hastelloy-C middle capsules. These middle capsules were platinum plated to prevent a reaction between the Hastelloy-C and the titanium outer capsules. Three middle capsules were electron beam welded into each outer capsule.
