and extracts the following text as a script body — the dev server then fails its dependency scan with `Expected ";" but found "non"` from the words "non-allowlisted hosts", which breaks e2e. So, what this buys, so nobody reads more or less into it: blocks external `script src=` from non-allowlisted hosts blocks injected inline scripts — each one is pinned by hash blocks fetch/XHR/WebSocket exfiltration (connect-src allowlist) blocks form-action, base-uri, object-src vectors does not stop image-based exfiltration — img-src must allow https: because event media comes from arbitrary publishers' og:image The cost of hashing is that an inline script edited after the hashes are computed is silently refused by the browser. That is why the violation reporter below exists: report-uri/report-to are ignored in a meta element and Pages serves no CSP header, so violations are caught in-page and sent to PostHog instead (src/lib/csp-report.ts, #241). frame-ancestors is deliberately NOT in this string: it is ignored in a meta element and browsers log a warning about it on every page load. It lives in public/_headers instead, ready for a CDN in front of Pages. X-Frame-Options (set there too) is the clickjacking control that actually applies today. */ }
breakthrough

CATL Declares Sodium-Ion Batteries Ready for Mass Production in 2026, Targeting 600 km EV Range

| Battery Revolution

In a separate announcement tracked on April 29, CATL formally stated that its sodium-ion battery is entering mass production in 2026 and set a target of 600 km CLTC range for future Na-ion-powered EVs using its AB-pack architecture (combining sodium-ion and lithium-ion cells in a single pack). CATL's second-generation Na-ion cell achieves approximately 200 Wh/kg — up from ~160 Wh/kg in the first generation — and the company said manufacturing cost is now within 5% of comparable LFP cells at volume. CATL's Na-ion chemistry uses Prussian blue analogue (PBA) cathodes with hard carbon anodes, avoiding lithium, cobalt, and nickel entirely. The declaration comes on the heels of the 60 GWh HyperStrong grid storage deal and positions CATL as the first major battery maker to commit both to grid-scale and automotive Na-ion volumes simultaneously in the same year.

Media

CATL announces sodium-ion battery mass production for 2026, targeting 600 km EV range with AB-pack architecture
CATL announces sodium-ion battery mass production for 2026, targeting 600 km EV range with AB-pack architecture — Electrek

Sources

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