透过“零碳电力银行”解锁氢能源产业规划从实验室走向“大市场”

Group 1 - The first hydrogen refueling station in China utilizing 45 MPa high-pressure hydrogen storage well technology has been operational for 1500 days, supplying over 400 tons of hydrogen [1] - The underground hydrogen storage technology is a global innovation with complete independent intellectual property rights, designed for a lifespan of 25 years [1] - The hydrogen energy port in Shanghai Jiading integrates photovoltaic power generation with hydrogen storage, allowing solar energy to be converted into hydrogen for later use [3][5] Group 2 - The photovoltaic panels on the rooftops convert sunlight into electricity, which is then transformed into hydrogen through a series of processes involving an electrolyzer [7] - Hydrogen storage is more durable and suitable for large-scale storage compared to batteries, making it ideal for addressing seasonal electricity fluctuations [9] - The stored hydrogen can be converted back into electricity using a fuel cell system, which emits only water vapor during the process [11][12] Group 3 - The electrolyzer's membrane electrode is crucial for determining hydrogen production efficiency and purity, while the bipolar plate ensures uniform distribution of hydrogen and oxygen [13] - The technology developed in Shanghai is set to be implemented in western regions with abundant sunlight, combining Shanghai's technology with western resources [14] - By 2026, it is expected that over 10 hydrogen energy comprehensive stations based on this technology will be established nationwide, transitioning the hydrogen energy industry from laboratory to market [15]