Core Viewpoint - The article discusses the advancements and potential of wide-temperature range fuel cells and hydrogen energy drones, emphasizing their importance in the hydrogen energy sector and the upcoming forum dedicated to these topics in December 2025 [3][4]. Group 1: Wide-Temperature Range Fuel Cells - Fuel cells primarily operate at temperatures ≤80℃, facing challenges such as limited reaction activity and complex thermal management, which hinder their market promotion [3]. - Wide-temperature range proton exchange membrane fuel cells (PEMFCs) can operate from -40℃ to ≥120℃, offering high reaction activity and good catalyst resistance, thus becoming a key driver for the large-scale application of hydrogen energy [3]. - Research teams are developing technologies to enhance the temperature tolerance of fuel cells, such as the 105℃ high-temperature fuel cell membrane electrode technology and the M30+ fuel cell capable of operating at 105℃ [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 drones and vehicles [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: Forum Highlights - This forum is the first in China to focus on wide-temperature range fuel cells and their applications in hydrogen energy drones [14]. - It will feature 15 in-depth reports and discussions addressing current challenges in fuel cells, particularly breakthroughs in high power density, low platinum usage, and simplified thermal management [14]. - The event will bring together leading drone manufacturers, fuel cell companies, and experts from renowned universities and research institutions to foster collaboration across technology, products, markets, and capital [14].

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].