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Korea's Graphene-Coated Zinc-Ion Battery Could Reshape Grid-Scale Energy Storage

As global demand for scalable, fire-safe, and cost-effective energy storage intensifies, lithium-ion technologies—despite their dominance—are facing growing scrutiny over thermal instability and sustainability concerns. A team of Korean researchers may now be offering a viable alternative through a breakthrough in zinc-ion battery architecture, anchored by a novel graphene-coated current collector.

Small Modular Reactors

As Brazil ramps up efforts to modernize its energy infrastructure and decarbonize remote regions, the government plans to launch construction of small modular reactors (SMRs) in collaboration with Russian state-owned nuclear corporation Rosatom.