Core Viewpoint - The article discusses the advancements and market potential of wide-temperature range fuel cells and their applications in hydrogen energy drones, emphasizing the need for improved performance and cost reduction in fuel cell technology [3][4]. Group 1: Wide-Temperature Range Fuel Cells - Traditional fuel cells operate at temperatures ≤80℃, facing challenges such as limited reaction activity and complex thermal management, which hinder market adoption [3]. - Wide-temperature range proton exchange membrane fuel cells can operate from -40℃ to ≥120℃, offering high reaction activity and good catalyst resistance, thus facilitating the large-scale application of hydrogen energy [3]. - Research teams are developing technologies to enhance fuel cell performance, such as high-temperature fuel cell membrane electrode technology and non-perfluorosulfonic acid membranes [3]. Group 2: Forum Details - The "2025 Wide-Temperature Range Fuel Cell and Hydrogen Energy Drone Forum" will be held on December 18-19, 2025, in Suzhou, Jiangsu, focusing on the development of wide-temperature range fuel cells and their applications in various sectors [4]. - The forum aims to create a multi-dimensional dialogue and cooperation platform among fuel cell industry players, drone manufacturers, academic experts, and investment institutions to promote the large-scale development of fuel cells [4]. Group 3: Key Topics of Discussion - The forum will cover several key topics, including the current status and trends of wide-temperature range fuel cells, market analysis of hydrogen energy drones, and the technological challenges faced in this field [11]. - Specific discussions will include advancements in perfluorosulfonic acid fuel cells, the development of new membrane materials, and the application of fuel cells in cooling and heating systems [12]. Group 4: Guest Speakers - Notable speakers include experts from various institutions who will share insights on topics such as the key technological advancements in hydrogen energy drones and the future directions for fuel cell technology in China [14][18]. - The forum will feature presentations on high-performance proton exchange membranes and their applications, as well as case studies on long-endurance hydrogen energy drones [19][20].

Core Viewpoint - The article emphasizes the significance of wide-temperature range fuel cells in promoting hydrogen energy applications, particularly in drones and other vehicles, addressing current limitations in traditional fuel cells [2][3]. Group 1: Development and Trends - Wide-temperature range proton exchange membrane fuel cells (PEMFC) can operate between -40℃ to ≥120℃, offering high reactivity and catalyst resistance, which are crucial for scaling hydrogen energy applications [2]. - The Ministry of Industry and Information Technology has included cross-temperature fuel cell technology in its future industry innovation tasks, highlighting its importance for low-energy consumption and high-temperature operation [2]. - Various research teams are making advancements, such as the development of high-temperature fuel cell membrane electrode technology with 500 hours of stability without degradation [2]. Group 2: Applications and Market Demand - The demand for wide-temperature range fuel cells is significant in downstream applications, including hydrogen vehicles and increasingly popular air-cooled stacks [2]. - The trend towards larger and enclosed fuel cells in hydrogen drones necessitates improved temperature resistance [2]. Group 3: Forum Details - The forum titled "Breaking Through Wide Temperature Range, Creating Waves in Low Altitude" will take place from December 18-20, 2025, in Jiangsu, with an expected attendance of 300 participants [4]. - The event aims to facilitate dialogue among industry players, academic experts, and investment institutions to promote the large-scale development of fuel cells [3][4]. Group 4: Key Topics and Activities - The forum will cover various topics, including the current state and trends of wide-temperature range fuel cells, their application in hydrogen drones, and the challenges faced in technology development [9]. - Activities include a youth scientist forum, closed-door discussions, and exhibitions showcasing new products and technological achievements [6][11].