Electrochemistry enthusiasts. Our goal is to increase diversity in energy storage. https://linktr.ee/BatteryBurnBookhttps://bsky.app/profile/batteryburnbook.bsky.socialhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mkncsmmvrt2vFormation decides which lithium ions survive in your battery. Some ions move cleanly: fully wetted → solvated → intercalated Others get slowed, trapped, or consumed forming SEI before cycle 1 is even done. That’s your lost capacity. Most battery problems are transport problems in disguise.29 Apr 2026 14:30 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mkncsmmvrt2vhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mj552coeyk2gThe proof is in the patents- thanks @jasminsmajic.com for this deep dive. [contains quote post or other embedded content]10 Apr 2026 10:39 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mj552coeyk2ghttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mgs2e3dc732zThese solutions are LCO, LFP, and NMC that have been analyzed by ICP-OES: which is which??? 🔋#battchat #batteries #greensky #energysky11 Mar 2026 14:01 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mgs2e3dc732zhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mgd2ye5gde2zThe most convenient lab notebook in the glovebox till you forget to take a picture and toss the gloves 😭05 Mar 2026 15:03 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mgd2ye5gde2zhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mf5dzm5zph2zBiologic taste on a Neware budget... If money were no object which cyclers are you buying? Thanks William Eggers for being our model! #battchat #batteries #greensky #energysky #energysky18 Feb 2026 15:03 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mf5dzm5zph2zhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3melvmnjzts2bWas a PhD a good investment? TBD. Was @joshuagallaway.bsky.social  an incredible advisor? No question. Battery Burn Book exists because of Josh. Credit where credit is due. 💁🏻‍♀️🔋 #battchat #batteries #greensky #energysky11 Feb 2026 16:30 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3melvmnjzts2bhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3me4rcqzirh2wThis week's newsletter featured Izzy Voegels explaining a cylindrical cell winder. 🔋 https://youtube.com/shorts/g_XV9zZIXdQ?feature=share05 Feb 2026 16:03 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3me4rcqzirh2whttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mdigr44ria2vPassing UN 38.3 ≠ being allowed to ship. It just means the real rules are about to show up. Shipping batteries is more than just an ops problem... check out today's post for more info 🔋💁🏻‍♀️#battchat #batteries #greensky #energysky28 Jan 2026 14:01 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mdigr44ria2vhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mcx27mnkcn2kNa-ion batteries will not fully replace LFP, just as LFP didn’t fully replace NMC 🥊 This isn’t Survivor. You don’t vote one chemistry off the island. Batteries are a portfolio, not a popularity contest. Pick the chemistry for the job, not the hype cycle. 🔋🥊21 Jan 2026 16:01 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mcx27mnkcn2khttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mcfaas2yik2kLFP is the battery chemistry equivalent of showing up every day and doing the work. No cobalt. No drama. No fires. A polyanion cathode that traded range for safety, cycle life, and grid-scale dominance. Why boring beats impressive when failure is expensive #battchat14 Jan 2026 14:02 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mcfaas2yik2khttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mbyuqbb6pf2dWe are looking for companies capturing the mining to cathode active materials (CAM) supply chain in one entity.  If you are a brine to LFP or a brine to NMC company, we want to hear from you! Tag any #battchat companies that you know of in this space.09 Jan 2026 16:04 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mbyuqbb6pf2dhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mbwea4fzlr2dWho decided that academic papers have to be such boring reads? Asking for a friend...  If you’ve published a battery paper recently that you’re proud of we would love to hear the main takeaways in BBB sass style 💁🏻‍♀️🔋 #battchat #batteries #greensky #energysky08 Jan 2026 16:03 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mbwea4fzlr2dhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3mbten4f3zx22Cathodes are where battery performance goes to live or die. Energy density, power, lifetime, safety, it all traces back here.  We mapped the real tradeoffs across NMC, NCA, LFP, spinels, and Li-rich oxides. No rankings. No hype. Just physics. Link in bio 🔋 #battchat07 Jan 2026 11:32 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3mbten4f3zx22https://bsky.app/profile/batteryburnbook.bsky.social/post/3ma6usic45j2oBefore a battery cell ships, it has to survive the Final Five: DCIR, OCV, self-discharge, EIS, and capacity grading; these tests catch every defect that slipped through upstream. They're the last interrogation before a cell enters the world. 🔋 🌎 #battchat17 Dec 2025 14:30 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3ma6usic45j2ohttps://bsky.app/profile/batteryburnbook.bsky.social/post/3m7ndfoyx6n2ocif files look like chaos until you run them through VESTA. 🔋✨ #battchat We show you how to go from “what am I looking at” to Instagram-ready atoms. batteryburnbook.com/learn/vesta10 Dec 2025 15:04 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3m7ndfoyx6n2ohttps://bsky.app/profile/batteryburnbook.bsky.social/post/3m4t4sz5bdk2xCyclic Voltammetry post is out for those of you that love ducks: https://www.batteryburnbook.com/learn/cyclic-voltammetry #battchat04 Nov 2025 18:06 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3m4t4sz5bdk2xhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3m3sh37i22k25China restricted exports on critical battery materials. Is it a supply-chain crisis or market validation? The dominant player left the field, who will win the race to market share now? #battchat22 Oct 2025 18:12 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3m3sh37i22k25https://bsky.app/profile/batteryburnbook.bsky.social/post/3lyzocfu3cs2uOn Wednesdays we learn about batteries. We distilled an electrochemistry PhD down to the 8 most important lessons. Subscribe here to receive them: www.batteryburnbook.com/subscribe #battchat https://www.batteryburnbook.com/subscribe17 Sep 2025 10:54 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lyzocfu3cs2uhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3lwehmpjdjs2cWe redid our website last week, check it out here: www.batteryburnbook.com #battchat https://www.batteryburnbook.com14 Aug 2025 13:39 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lwehmpjdjs2chttps://bsky.app/profile/batteryburnbook.bsky.social/post/3lvpzl3uygk25This weeks newsletter is on a different type of energy storage: supercapacitors. #battchat06 Aug 2025 10:34 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lvpzl3uygk25https://bsky.app/profile/batteryburnbook.bsky.social/post/3lvkzbagqnk2qPress density is an incredibly important electrode metric #battchat04 Aug 2025 10:45 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lvkzbagqnk2qhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3luzn463kp22rPorosity added to our echem glossary 🔋#battchat28 Jul 2025 12:52 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3luzn463kp22rhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3luhsdninic2sAreal capacity is an important battery metric in our echem glossary #battchat21 Jul 2025 10:38 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3luhsdninic2shttps://bsky.app/profile/batteryburnbook.bsky.social/post/3lu3t5lz37c27🔋recycling: what are the different types and how do they compare? #battchat16 Jul 2025 16:20 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lu3t5lz37c27https://bsky.app/profile/batteryburnbook.bsky.social/post/3ltyq7bvv4s2lOur newsletter post tomorrow is on battery recycling. Subscribe at the link in our bio so you don’t miss it! #battchat15 Jul 2025 10:50 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3ltyq7bvv4s2lhttps://bsky.app/profile/batteryburnbook.bsky.social/post/3ltmgie537s2pOur newsletter this week was on sodium ion battery fundamentals, featuring this cathode material (NFPP). Subscribe at the link in our bio if you missed it! #battchat10 Jul 2025 13:24 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3ltmgie537s2phttps://bsky.app/profile/batteryburnbook.bsky.social/post/3ltepusdqf223Our electrochemistry glossary has the most used terms in batteries defined for easy understanding and access. #battchat www.batteryburnbook.com/learn/glossary07 Jul 2025 11:51 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3ltepusdqf223https://bsky.app/profile/batteryburnbook.bsky.social/post/3lsdtcjyuxc2kWhich term should be added to our Echem glossary next? #battchat24 Jun 2025 09:54 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lsdtcjyuxc2khttps://bsky.app/profile/batteryburnbook.bsky.social/post/3lrutatzwrc2cNext newsletter topics: sodium ion batteries, battery recycling, and more about electrolytes. Subscribe at the link in bio! #battchat18 Jun 2025 10:43 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lrutatzwrc2chttps://bsky.app/profile/batteryburnbook.bsky.social/post/3lonq6assgk2f#battchat If you could only go to one battery conference all year which one are you picking and why?08 May 2025 10:44 +0000at://did:plc:5fzznx2fbf23gn22ryy5hebe/app.bsky.feed.post/3lonq6assgk2f