此次签约的卫星化学高性能催化新材料项目，聚焦贵金属催化剂等系列产品的生产；斯达半导体车规级功率器件全球制造总部项目，聚焦车规级功率芯 片/模块的研发和制造。 卫星化学和斯达半导作为南湖区两大上市链主企业，从嘉兴南湖起航，现已发展成为全球知名的国际企业。2024年，卫星化学、斯达半导两大上市企业双 双跻身浙股百强名单。卫星化学是全球前二、国内第一的丙烯酸生产企业，是位列2024年浙江民营A股上市公司盈利能力第一的企业。斯达半导体是国内 功率半导体行业龙头，IGBT模块市场份额全球第五、中国第一的企业。 两家企业长期以来为嘉兴和南湖的高质量发展作出了突出贡献。卫星化学先后在南湖区建设了卫星全球营销中心、卫星年产30万吨树脂项目，2024年企业 营收规模超千亿、利税破百亿，已成为推动全区乃至全市高质量发展的重要动力。斯达半导在南湖区先后落地了6英寸车规级SiC MOSFET芯片、高压特 色工艺功率芯片等项目，为南湖区微电子产业发展、为全市智造创新强市建设贡献了重要力量。 6月18日，南湖区举行上市链主企业深耕嘉兴重大项目签约仪式，卫星化学高性能催化新材料项目、斯达半导体车规级功率器件全球制造总部项目两个重 大项目签 ...

Core Viewpoint - The rapid adoption of silicon carbide (SiC) in the new energy sector is significantly increasing its market penetration, particularly in charging modules for electric vehicles, driven by the growing demand for high-efficiency power devices [3][12]. Group 1: Collaboration and Innovations - Yuyou Green Energy announced a deepened collaboration with Infineon Technologies to enhance the application of SiC power semiconductor solutions in their charging modules, achieving an efficiency of over 97.5% [4][6]. - The partnership aims to upgrade various charging solutions, including high-quality 40kW/60kW independent air-cooled and liquid-cooled charging modules, as well as V2G (Vehicle-to-Grid) interactive solutions [4][6]. Group 2: Product Development and Efficiency - Yuyou Green Energy is actively developing multiple SiC power modules, with some products achieving a maximum conversion efficiency of 97% [7]. - The company is in various stages of development for several SiC products, including a 40kW ultra-high voltage liquid-cooled module and a 22kW bidirectional DC charging module, with ongoing design and testing phases [7]. Group 3: Market Trends and Adoption - Nearly 20 companies have recently announced their latest SiC application solutions, indicating a growing market interest in SiC power modules [10]. - The increasing power requirements for charging stations, particularly those exceeding 600kW, are driving the demand for higher voltage, power, and density in power modules, making SiC devices an ideal choice [12][14]. Group 4: Cost Efficiency and Environmental Impact - SiC devices can help reduce overall costs and improve energy efficiency, with estimates suggesting significant savings in electricity costs for charging stations using SiC modules [17]. - For example, a charging station with five 480kW chargers could save approximately 21,200 yuan in electricity costs over three years by using SiC modules, while another station could reduce carbon emissions by 12 tons annually [17].

Core Points - The company, Wuxi Xinjieneng Co., Ltd., will hold a performance and cash dividend briefing for the fiscal year 2024 and the first quarter of 2025 on May 7, 2025 [2][3] - The meeting will take place at the Shanghai Stock Exchange Roadshow Center and will be conducted in an interactive online format [4][5] - Investors can submit questions from May 1 to May 6, 2025, and the company will address common concerns during the meeting [2][7] Meeting Details - The briefing is scheduled for May 7, 2025, from 10:00 to 11:00 [4] - Participants will include the Chairman, Secretary of the Board, Chief Financial Officer, and an Independent Director [4] - The meeting will allow for real-time interaction with investors [3][6] Investor Participation - Investors can join the meeting online via the Shanghai Stock Exchange Roadshow Center [7] - Questions can be pre-submitted through the Roadshow Center's website or via the company's email [7][8] Financial Management - The company has approved the use of up to 1.15 billion RMB of temporarily idle raised funds for cash management, ensuring it does not affect project execution [10] - The investment products chosen for cash management will be of high safety and liquidity, with a maximum investment period of 12 months [10][11] - As of the announcement date, the balance of idle funds under cash management is 130 million RMB [13]

2025-2031全球及中国车规级碳化硅肖特基二极管行业发展动态及投资风险展望报告报告 【全新修订】：2025年5月 【出版机构】：中智信投研究网 【内容部分有删减·详细可参中智信投研究网出版完整信息！】 【免费售后 服务一年，具体内容及订购流程欢迎咨询客服人员 】 报告目录 1 车规级碳化硅肖特基二极管市场概述 1.1 车规级碳化硅肖特基二极管行业概述及统计范围 1.2 按照不同产品类型，车规级碳化硅肖特基二极管主要可以分为如下几个类别 1.2.1 全球不同产品类型车规级碳化硅肖特基二极管规模增长趋势2020 VS 2024 VS 2031 1.2.2 电压：650伏 1.2.3 电压：1200伏 1.2.4 其他 1.3 从不同应用，车规级碳化硅肖特基二极管主要包括如下几个方面 1.3.1 全球不同应用车规级碳化硅肖特基二极管规模增长趋势2020 VS 2024 VS 2031 1.3.2 纯电汽车充电 1.3.3 混动汽车充电 1.4 行业发展现状分析 1.4.1 车规级碳化硅肖特基二极管行业发展总体概况 1.4.2 车规级碳化硅肖特基二极管行业发展主要特点 1.4.3 车规级碳化硅肖特基二极管行业发展 ...