Battery - CATL supports the operation of the first pure electric passenger ship "Yujian 77" in China, which utilizes CATL's marine battery system, providing a zero-emission and low-noise experience for tourists, marking a significant step towards green transformation in the maritime tourism industry [2][3] - BYD Energy signed a strategic cooperation agreement with CCS Wuhan, aiming to advance green ship technology standards and establish a joint laboratory for battery-powered ship safety research, focusing on battery system innovation and industry standards [4] - ZK Electronic has obtained a patent for a solid-state battery capable of high-rate charging and discharging, continuing its research and application development in solid-state battery technology [5][6] - Ganfeng Lithium established Ganfeng Comprehensive Energy (Qinghai) Co., Ltd. with a registered capital of 200 million RMB, focusing on renewable energy technology and independent energy storage development, indicating Ganfeng's expansion into the energy storage sector [7] - QuantumScape Corporation expanded its strategic cooperation with PowerCo SE, with an investment of up to $131 million (approximately 956 million RMB) to accelerate the development of solid-state battery technology [9] - CATL signed a strategic cooperation agreement with the government of Jiyuan City, focusing on the development of the new energy industry and energy storage technology applications [10] Materials - A 10,000-ton silicon-carbon anode material project in Yichang, Hubei, has been publicly announced, with a total investment of approximately 1 billion RMB, aiming for an annual production capacity of 10,000 tons [12] - Jiayuan Technology and South China University of Technology established a joint research center for high-performance environmentally friendly electrolytic copper foil, initiating projects on interface mechanisms and functional materials [14][15] - Sichuan Luocheng's solid-state battery binder is currently in the small-scale testing phase, with positive results from lithium battery electrolyte additive tests, achieving ton-level production supply [16] Battery Recycling - Tianli Lithium Energy announced an investment of 30 million RMB to establish Guangxi Tianli Advanced Energy Research Co., Ltd. in collaboration with other investors [20]

近年来，宁德时代正逐步构建覆盖多场景的零碳船舶解决方案。 从 中国首艘油电混合、豪华双体游 船"大湾区一号"，到全球载电量最大的纯电动旅游客船"长江三峡1"号 ......搭载宁德时代电池的多个 重大示范项目已经广泛覆盖旅游客轮、港作拖轮与内河、近海货轮等领域。 （2） 全国首艘氢电拖轮 近日，由宁德时代参与打造的 全国首艘氢电拖轮"氢电拖1"轮在山东港口青岛港投入使用。" 氢电拖1"轮使 用宁德时代创新船用解决方案，是全国马力最大、锂电池容量最大的港作拖轮，可实现真正意义上的零碳 排放。 全球港口低碳转型趋势下， 低能耗、低排放的电动拖轮已成为港口电动化的重要突破口 。被誉为"海上小 巨人"的拖轮可拖动庞大的货轮、油轮、集装箱船等，在港口作业中承担着船舶靠离泊位、调整航向等关键 任务。 宁德时代为"氢电拖1"轮提供了兼具高性能与高安全的船用动力解决方案。 7838.88kWh的锂电池容量、 140Wh/kg的国内最高能量密度，以及5200kW的最大输出功率，可支持"氢电拖1"轮在9节航速下续航超12小 时，实现82吨的最大拖力，在复杂水域长时间高效作业 。而凭借宁德时代的NP无热扩散技术、自研BMS系 统与 ...