https://hackerpaper.kaipfister.de/p/2307.03797/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=38057257urn:hackerpapers:mention:2307.03797:38057257Sun, 29 Oct 2023 10:29:19 GMT<p>I think Toyota did not provide enough details on the work. They might have some great engineering done but needs to be seen. If this paper is to be trusted, for dual fuel engines benefits are minimal. &quot;Nitro-compounds and GHG exhaust emissions of a pilot diesel-ignited ammonia dual-fuel engine under various operating conditions&quot; - https://arxiv.org/abs/2307.03797# &quot;...Unburned NH3 increases with raising ammonia content but decreases with increasing engine load and speed. The NO+NO2 tendency shows a non-linearity trend with increasing ammonia content, while a trade-off correlation is linked to…</p><p><a href="https://hackerpaper.kaipfister.de/p/2307.03797/">Paper and discussion history</a>. A mention is not an endorsement.</p>physics.app-ph