宁德时代怡：三年内有望实现纯电船舶驶向远洋

Group 1 - The core viewpoint of the articles highlights that CATL is expanding its maritime business and aims to achieve the application of pure electric ships in deep-sea navigation within the next three years [1][3] - CATL's maritime subsidiary, established in November 2022, has provided power solutions for nearly 900 vessels, capturing approximately 40% of the global market share in this sector [1] - The company is advancing its application scenarios from inland waters to coastal and offshore areas, covering various types of vessels including cargo ships, tourist boats, passenger ships, and marine engineering ships [3] Group 2 - The first pure electric passenger ship, "Yujian 77," was launched in Xiamen Bay in July, demonstrating the feasibility of pure electric technology for near-sea operations [3] - The battery system on the "Yujian 77" utilizes CTP (cell-to-pack) technology and integrated CCS (high-voltage charging system) technology, achieving an energy density breakthrough of over 140 Wh/kg [3] - The battery system provides a total power capacity of 3918 kWh, enabling a pure electric range of 100 km, sufficient for supporting four consecutive trips on the Xiamen Bay night tour route [3]