Browsing: Pacific

hydrogen

China’s CHN Energy Guohua Energy Investment has started delivery of green hydrogen from Hebei to Beijing—an operational milestone that reveals as much about the technical feasibility of hydrogen logistics as it does about the systemic gaps still confronting China’s clean transport goals.

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.