Recent CleanTechnica stories from Michael Barnard have highlighted CATL’s joint venture to introduce electric truck swap infrastructure to Europe. That company provides turnkey solutions for swap stations and batteries. Electric truck swap developments extend to other areas of the globe as well. Janus Electric is a company in Australia that … [continued]
Donut Lab’s latest video reveals a novel manufacturing method. Speculation has swirled around the methods and sources of Donut Lab’s batteries since their introduction. We now have word from them supporting some of the sleuthing that has revealed a different manufacturing method — but first, we need to take a … [continued]
Advancements in sodium-ion batteries have come from a new generation of cells from CATL, BYD, and others, bringing the possibility of lower cells costs at higher volume in the near future. CATL has stated it expects oceanic electric ships to be possible in the next three years. Could $20/kWh Naxtra … [continued]
By now, some of the initial buzz following Donut Lab’s CES announcement about its first production solid-state battery has subsided, and doubts it’s real have subsided. The company announced the “I Donut Believe” series, consisting of weekly third-party test results. The purpose and intention of the program was explained by … [continued]
Speculation that the Donut Lab battery is not real are diminishing as independent lab data shows 100° Celsius performance. Speculation that the battery may be lithium run into difficulty explaining how a battery can work at 100° Celsius. In the independent tests, the thin membrane surrounding the pouch breached. If … [continued]
A claim was made in a youtube video by the internet handle Ziroth. Before we get deep into this, I need to explain lithium-ion battery charging. Lithium batteries are charged with a voltage source that is current limited. Confusing? Bear with me. When the battery starts at lowest voltage, the … [continued]
There has been a frenzy of response to Donut Labs’ announcement of the world’s first solid-state battery. Donut Labs produced a response video to critics. The video says everyone jumped the gun, and independent testing is coming. It drops hints all over the place. It tells their strategy and why … [continued]
CATL is the largest battery producer in the world. Any move it makes is noteworthy. While CATL has been making sodium-ion batteries for some time, production commitment has increased dramatically in 2026. CATL introduced its Naxtra line of batteries earlier in 2025 and has now announced plans for volume production … [continued]
A lot of people have been skeptical about CATL’s new Naxtra sodium-ion batteries, wondering when they would appear in passenger vehicles. The wait is over. We have the answer. Following up on earlier announcements that sodium-ion batteries would be introduced to a wide range of products this year, CATL announced … [continued]
There are many questions about what is happening with sodium-ion batteries today. For example, to most people, news that CATL expects to commercialize sodium-ion batteries for EVs in 2026 with 310 mile range comes as quite a surprise. Background There are several different sodium-ion battery cathodes, just as there are … [continued]
