美國財政部對菲德爾·埃內斯托·卡斯特羅·卡利斯實施制裁。

Shanghai INE crude futures (SC) most-active contract fell more than 2.0% intraday to 677.00 yuan/barrel.

Sept 3 — At a Sci‑Tech Board 2026 H1 new‑energy sector briefing, Wukuang Xinneng said its 4th‑generation LiFePO4 (LFP) power battery first‑stage calcination product passed customer testing and has entered mass‑production preparation. Second‑stage 4th‑gen and 4.5‑gen products completed trial production and are undergoing scale evaluations with multiple customers. A hundred‑ton‑class sodium‑ion battery material pilot line is planned to be built and commissioned by year‑end.