格林美与蔚蓝锂芯的合作可以追溯到2017年，双方签署动力电池材料供货协议。自此，格林美一直是蔚蓝锂芯在镍钴锰酸锂三元正极材料（NCM）的主要供应商。 据了解，早在2019年，在固态电池概念尚未广泛普及之时，格林美便前瞻性地预判高镍化、复合化将是固态电池正极材料的核心发展方向，并布局了超高镍9系、富锂锰基、镍锰尖晶石三大技术 蔚蓝锂芯是全球固态电池的先锋布局者，该公司的全资子公司天鹏电源是国内高端倍率型锂电池领先供应商。作为宇树科技的重要供应商，天鹏电源正日渐成为具身机器人厂商优先选择的电芯品 据介绍，格林美通过纳米级保护膜技术，可将固态电池正极与电解质的界面阻抗降低20%，有效提升电池充放电效率；通过调整富锂锰基材料锰元素价态，将电压衰减率控制在5%以内，保障了电 "格林美和蔚蓝锂芯的合作，开启了'材料研发—性能验证—产业化落地'的协同创新路径。"格林美相关负责人介绍，依靠多年研发积累的技术成果，公司在固态电池产业链中已赢得了先机，成为 一位券商研究员在接受记者采访时表示，这种产业协同，不仅有助于双方在固态电池领域取得技术突破，实现产品升级，还将帮助两家公司拓展市场份额，提升盈利能力。 携手院士团队向界面难题 ...

Core Viewpoint - The article discusses the advancements and challenges faced by Chinese lithium battery material companies in Finland, highlighting the strategic importance of the region for the European market and the complexities involved in project execution [3][6][7]. Group 1: Industry Developments - The 2025 High-Performance Sodium Battery Industry Summit and the 2025 High-Performance Solid-State Battery Technology and Application Summit are scheduled for June 9 and June 10, respectively, in Suzhou, China [2][3]. - A new lithium battery cathode material project by Dangsheng Technology (Finland) has commenced, with a total investment of approximately €800 million (around 6.537 billion RMB), aiming for an initial production capacity of 60,000 tons/year of NCM [4]. - Sanyuan Technology plans to establish a lithium-ion battery anode material integrated project in Finland, with a projected annual capacity of 100,000 tons, divided into two phases [5]. Group 2: Regional Advantages - Finland's geographical proximity to the Baltic Sea facilitates easy access to European markets, enhancing logistics for raw materials and products [6]. - The country possesses abundant resources necessary for lithium battery production, including nickel, cobalt, and lithium, along with a stable supply of graphite materials from its forestry industry [6]. - Finland's renewable energy resources, such as hydropower and biomass, contribute to lower energy costs, making it an attractive location for energy-intensive lithium battery production [6]. Group 3: Challenges and Uncertainties - The construction cycle for lithium battery projects in Europe is notably longer, with Dangsheng Technology's project planning initiated six years ago and Sanyuan Technology's projects requiring two years for each phase [6]. - The international market's volatility and changing geopolitical landscape have introduced uncertainties for Chinese companies operating in Finland, exemplified by Zhongwei Co.'s decision to shelve its high-nickel ternary precursor production project after four years of planning [7].