-广告- 关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源：当升科技 3月30日，由北京市科委、中关村管委会举办的中关村国际技术交易大会成功召开，发布《百项新技术新 产品榜单》。 当升科技"固态电池专用双相复合超高镍正极材料"项目成功入选，体现了公司在新能源材 料领域的技术领先优势。 随着新能源汽车市场的不断扩大和消费者对高性能电池需求的日益增长，固态电池等新一代电池加速发 展。正极材料作为电池的关键材料在其中发挥着至关重要的作用。 当升科技开发了具有自主知识产权的固 态电池专用双相复合超高镍正极材料。 该正极材料采用超稳定快离子导体修饰技术，解决了固态电解质与正极材料界面阻抗大、副反应严重等瓶 颈难题；采用新一代双相复合工艺，解决了超高镍正极材料安全性差、产气严重等实用化问题。该产品具 有 安全性好、能量密度高、循环寿命长、高低温存储性能优等特点， 综合性能处于国际水平，获得多家 先进固态电池企业的广泛认可和批量订单，应用于电动汽车、无人机、电动垂直起降飞行器（EVTOL）等 高安全、长续航锂电池领域，具有广阔的市场前景。 进固态电池群 ，加小编微信：13 ...

Group 1 - Greeenme's new generation of ultra-high nickel 9-series core-shell ternary precursor has achieved mass production and shipment, marking the beginning of large-scale commercialization in the global market [1] - The company is the only enterprise globally capable of large-scale production of ultra-high nickel 9-series core-shell ternary precursors, showcasing its technological leadership and competitive advantage in the new energy materials sector [1] - In Q1 2025, the company reported strong production and sales, with a capacity utilization rate exceeding 95%, unaffected by U.S. tariff policies, and has secured high-quality orders in the Japanese, Korean, and European high-end markets [1] Group 2 - Liansheng Technology plans to acquire control of Xingshu Century and minority stakes in Tianjin Liansheng through a combination of share issuance and cash payment, indicating a significant asset restructuring [2] - The company's stock has been suspended since April 7, 2025, with relevant transaction information expected to be disclosed by April 21, 2025 [2] - The move reflects the company's proactive strategy in the capital market, aiming to optimize its industrial structure and enhance market competitiveness, particularly in the competitive photovoltaic industry [2] Group 3 - Wanhua Chemical's chairman proposed a share buyback plan with a total fund of 300 million to 500 million yuan, aimed at reducing registered capital [3] - The buyback price will not exceed 150% of the average trading price over the 30 trading days prior to the board's approval, demonstrating the management's confidence in the company's value and commitment to shareholder interests [3] - The buyback is expected to enhance earnings per share, providing tangible benefits to shareholders, and reflects the company's strong financial position [3]

Battery - LG Energy has recently recruited a core team of approximately 200 former employees from Jiewei Power, covering various functions such as R&D, production, and sales. The first batch of about 20 former Jiewei employees has already joined LG Energy's Nanjing factory, primarily working in R&D positions [2] - On March 27, Zhuhai Weilan launched the world's first mass production line for 314Ah large-capacity semi-solid batteries in Zhuhai. This production line is the first of its kind in Guangdong and has a planned annual production capacity of 6GWh, suitable for various applications including energy storage for 5G base stations and electric vehicles [4] - The Indian government has announced the removal of import tariffs on dozens of products required for manufacturing electric vehicle batteries and mobile phones, significantly reducing tariffs to support local manufacturers against potential impacts from U.S. reciprocal tariffs [5] Materials - Tianci Materials signed an agreement with the government of Zhijiang City to invest in a new energy materials industrial park, focusing on the R&D and production of key materials for lithium-ion batteries. This project aims to strengthen the closed-loop advantage of the "phosphate resource-new energy materials-battery industry chain" in the Yichang region [7] - Hubei Yisui New Materials Co., Ltd. has publicly announced an environmental impact assessment for a project that will produce 1,000 tons of silicon-carbon anodes annually, with a total investment of 206 million yuan and covering approximately 50 acres [9] - In January 2025, China's export volume of lithium iron phosphate reached a historical high of 1,221 tons, marking a significant year-on-year increase of 916% and a month-on-month increase of 34%. The average export price in December 2024 was $6,088 per ton, slightly down from the previous month [11]

璞泰来: 上海璞泰来新能源科技股份有限公司第四 届董事会第三次会议决议公告 证券代码:603659 证券简称:璞泰来 公告编号:2025-010 上海璞泰来新能源科技股份有限公司 第四届董事会第三次会议决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、董事会会议召开情况 上海璞泰来新能源科技股份有限公司（下称"公司"、"本公司"、"璞泰来"） 第四届董事会第三次会议通知于2025年3月15日以电子邮件、电话通知的方式发出，会议 于2025年3月25日在公司会议室采用现场结合通讯表决的方式召开，应参加表决董事5人， 实际参加表决董事5人，会议由公司董事长梁丰先生召集并主持。本次会议的召集及召开 程序符合《公司法》、《证券法》及《公司章程》的相关规定，会议合法有效。 二、董事会会议审议情况 经与会董事讨论和审议，以记名投票方式审议一致通过并形成以下决议： (一)审议通过了《关于 <上海璞泰来新能源科技股份有限公司2025年股票期权激励> 计划（草案）>及其摘要的议案》 为进一步建立、健全公司长效激励机制，把握行业发展机 ...

金圆股份51岁实控人离婚"净身出户" 妻子获市值4.2 亿股份被指转移资产 正取保候审的赵辉，试图通过离婚，将上市公司资产全部转移至妻子名下。 3月22日，金圆股份（000546）（000546.SZ）公告，公司获悉赵辉和潘颖已通过协议离婚方式办理 解除婚姻关系手续，赵辉所持金圆股份的股份全部过户至潘颖名下，堪称"净身出户"。 截至3月21日收盘，金圆股份股价达4.96元/股。由此，潘颖此次获得的股份市值达4.24亿元。 一位资产管理师向长江商报记者表示，"赵辉离婚明显是在转移资产，将对公司治理结构、股价稳 定及投资者权益产生深远影响??。" 业绩方面，近三年来，金圆股份扣非净利润持续亏损，累计将亏损超15.78亿元。 妻子潘颖获全部股份 3月22日，金圆股份发布公告显示，近日，上市公司收到公司实际控制人之一赵辉的通知，获悉赵 辉和潘颖已通过协议离婚方式办理解除婚姻关系手续，就股份分割等事宜做出相关安排。上述事项将导 致公司实际控制人及股东权益发生变动。 具体来看，本次权益变动前，金圆股份实际控制人赵璧生、赵辉父子通过直接和间接方式合计持有 公司3.02亿股股份，占公司总股本的38.85%。其中赵辉直接持有公 ...

3月21日，上市公司龙蟠科技在南京隆重举办首届LOPAL DAY 全球新技术发布会，现场发布 了 四代高压实磷酸铁锂正极材料、三代低电导率冷却液、二代燃料电池催化剂、一代磷酸铁锂 正极材料再生技术等 四项全球前沿新技术，引发行业广泛关注。 龙蟠科技石俊峰董事长在大会现场表示，通过将技术创新与商业模式创新结合，以创新重塑价 值，以创新开辟蓝海，龙蟠科技将有效地破除单一价格维度竞争的"内卷"，并且从单纯的材料 供应商转型为绿色能源生态的构建者。 这次发布会公布的四代高压实磷酸铁锂正极材料，将重新定义锂电池性能；三代低电导率冷却 液，将掀起电动时代的"热管理创新"；二代燃料电池催化剂，是氢能未来商业化破局的关键； 一代磷酸铁锂再生技术，将破解电池回收的行业难题，并引导行业的商业模式创新。 这四项技术成果，分别代表了龙蟠在电池材料、新能源汽车化学品、氢能核心材料和电池回收 领域内的最新技术进展，将对2025年中国乃至全球汽车行业的发展，带来重要的推进作用。 本次龙蟠科技推出的四代高压实磷酸铁锂产品， 压实密度大于2.6g/cm3 ，更为引人注目的一 大优势是采用了先进的一次烧结工艺，可以将高压实磷酸铁锂的生产效率大幅 ...

Investment Rating - The report maintains an "Overweight" rating for the organic silicon industry [5]. Core Viewpoints - The peak production period for organic silicon has passed, and companies are collaborating to reduce output, leading to a potential price recovery from the bottom [1]. - Domestic organic silicon DMC capacity increased from 1.515 million tons/year in 2019 to 3.44 million tons/year by 2024, with limited new capacity expected in the future [1]. - As of March 19, 2025, the average market price for organic silicon was 14,500 CNY/ton, reflecting an 11.5% increase since the beginning of the year, although profit margins remain negative [1]. - The demand for organic silicon is steadily growing, with a CAGR of approximately 10.7% from 2020 to 2024, driven primarily by the construction and electronics sectors [3]. - The report suggests that the limited new supply and increasing demand will likely stabilize and improve the pricing and profitability of organic silicon products [1][3]. Summary by Sections Section 1: Industry Overview - The organic silicon industry is experiencing a supply reduction due to increased maintenance and repairs among producers, with 182,000 tons of capacity under maintenance as of February 19, 2025 [2]. - The inventory levels of organic silicon DMC are stable, with a slight increase since September 2024, but still within the median range of the past three years [2]. Section 2: Demand and Applications - The apparent consumption of organic silicon DMC in China rose from 1.21 million tons in 2020 to 1.82 million tons in 2024, with significant growth in exports at a CAGR of 22.5% during the same period [3]. - Key application areas for organic silicon include construction and electronics, which account for 25% and 23% of consumption, respectively [3]. - The report highlights the potential for growth in high-end construction sealants and materials for photovoltaic and electric vehicle sectors, driven by policy support and technological advancements [3]. Section 3: Investment Recommendations - The report recommends focusing on companies in the organic silicon production sector such as Hoshine Silicon Industry, Xingfa Group, and New安股份, as well as application companies like Ruifeng New Materials and Silica宝科技 [3].

Investment Rating - The report maintains an "Overweight" rating for the oil and gas sector, particularly favoring the "three major oil companies" and oil service companies [5]. Core Views - The geopolitical risks in the Red Sea region have intensified, impacting oil supply concerns and potentially supporting oil prices due to increased geopolitical risk premiums [1]. - Global oil demand is expected to grow steadily, with IEA projecting an increase of 1.03 million barrels per day and OPEC forecasting a rise of 1.45 million barrels per day in 2025 [2]. - The oil service sector is expected to maintain high levels of activity, with global upstream capital expenditure projected to reach over $582.4 billion in 2025, a 5% increase year-on-year [3]. Summary by Sections Oil and Gas Sector - The Red Sea conflict has escalated, with significant military actions reported, which may lead to a decrease in oil supply and an increase in oil prices due to geopolitical risk premiums [1]. - The average breakeven price for new shale oil wells in the U.S. has risen to $64 per barrel, indicating a marginal cost for U.S. shale oil production [2]. Oil Service Sector - Global offshore exploration and development investment is expected to grow by 8.6% in 2024, while onshore investment is projected to decline by 7.9% [3]. - The average day rates for drilling rigs remain high, with self-elevating platforms at $102,400 per day and semi-submersible platforms at $226,000 per day [3]. Investment Recommendations - The report suggests focusing on undervalued, high-dividend, and well-performing companies in the oil and gas sector, including China National Petroleum, Sinopec, CNOOC, and oil service companies [4]. - It also highlights opportunities in domestic semiconductor materials and agricultural chemicals, recommending companies like Jingshui Electric Materials and Wanhua Chemical [4].

Core Viewpoint - The article highlights the significant investment and development of the lithium battery industry in Shandong Province, particularly through the establishment of a new materials production base by Jiuhuan Xinyue New Energy Technology Co., Ltd, which is expected to enhance production capacity and contribute to regional economic growth [1]. Group 1: Project Overview - A total of 30 projects were launched in Binzhou, Shandong, with a total investment of 12 billion yuan, including Jiuhuan Xinyue's materials industry base project [1]. - The materials industry base project has a total investment of 3.06 billion yuan and will introduce 11 new production lines focusing on core products such as water purification materials, electrode materials, and electrolytes [1]. - Upon completion, the project is expected to produce 657,200 tons of six types of products annually, including lithium iron phosphate and lithium iron phosphate, driving the company's output value to exceed 10 billion yuan and generating over 900 million yuan in taxes [1]. Group 2: Company Background - Jiuhuan Xinyue New Energy Technology Co., Ltd was established in 2020 and specializes in the research, production, and sales of new energy materials [1]. - The company has rapidly developed into a leader in the domestic new energy materials industry, leveraging local resources and a strong industrial foundation [1]. - The launch of the materials industry base project marks a significant milestone in the company's development, aimed at expanding production scale and enhancing market competitiveness [1].

基础化工 | 证券研究报告 — 行业周报 2025 年 3 月 3 日 化工行业周报 20250302 国际油价小幅下跌，磷酸一铵、氯化钾价格上涨 3 月份建议关注：1、三四月份旺季可能涨价的品种，如农化、纺织化学用品、制冷剂等；2、年 报季报行情，如大型能源央企、轻烃裂解子行业龙头公司等；3、下游行业快速发展，建议关注 部分电子材料、新能源材料公司；4、宏观经济整体预期改善，行业龙头价值公司进入长期可配 置区间。 行业动态 投资建议 截至 3 月 2 日，SW 基础化工市盈率（TTM 剔除负值）为 21.50 倍，处在历史（2002 年至今） 的 56.77%分位数；市净率（MRQ）为 1.81 倍，处在历史水平的 11.96%分位数。SW 石油石 化市盈率（TTM 剔除负值）为 10.29 倍，处在历史（2002 年至今）的 9.28%分位数；市净率 （MRQ）为 1.21 倍，处在历史水平的 2.77%分位数。3 月份建议关注：1、三四月份旺季可 能涨价的品种，如农化、纺织化学用品、制冷剂等；2、年报季报行情，如大型能源央企、 轻烃裂解子行业龙头公司等；3、下游行业快速发展，建议关注部分电子材料、新能源 ...