How does the new track of hydrogen fuel cell running out of "acceleration"?

Xinhua News Agency, Beijing, August 28: How does the new track of hydrogen fuel cells run out of "acceleration"?

Xinhua News Agency reporters Wen Jinghua, Guo Yujing, Zhang Chao

"Development of hydrogen energy and fuel cells is one of the important choices for low -carbon transformation in the energy transportation industry." Zhang Yudong, deputy minister of the Ministry of Science and Technology, said at the 2022 World New Energy Vehicle Conference held here that vigorously developing hydrogen energy and fuel cells will not only help help help The "dual carbon" goal of the transportation industry at an early date also helps to accelerate my country's energy structure adjustment and ensure energy safety.

Hydrogen energy, as a rich source, green low -carbon, widely used secondary energy, is considered an important carrier for the large -scale and efficient utilization of renewable energy. At this conference, the commercialization of hydrogen fuel cell vehicles has become the focus of the conference guests.

The reporter saw at the Beijing show that Changan Deep Blue, BAIC Futian, Hyundai, South Korea and Toyota, Japan brought new hydrogen vehicles.

Participating experts believe that at present, the global hydrogen energy industry is still in the initial demonstration and business model exploration stage. Compared with pure electric vehicles, hydrogen fuel cell vehicles have innate advantages in large loads, long battery life and high -intensity application scenarios. Commercial vehicles start to promote popular fuel battery technology.

"Commercial vehicle ownership accounts for only about 12%of my country's car ownership, but the carbon emissions it contribute to 55%. In the first half of 2022, the penetration rate of new energy commercial vehicles was only 5%, which was far lower than passenger cars. 23%. "Wan Gang, chairman of the Chinese Association for Science and Technology and Chairman of the World New Energy Vehicle Conference, said that during the Beijing Winter Olympics and Winter Paralympics this year, more than 1,000 fuel cell vehicles achieved large -scale hydrogen fuel cell demonstration operations. The application technology and economic feasibility of fuel cell vehicles under the condition of minus 20 degrees Celsius in winter should accelerate the electromagnetization of commercial vehicles focusing on hydrogen fuel cells.

In recent years, my country has attached great importance to and actively promoted the development of hydrogen energy technology and industries. Increased deployment and achieved staged progress.

At this conference, Foton Motors was equipped with a 49 -ton heavy truck of Billion Tong 240 kilowatts of hydrogen fuel cell engines that attracted the attention of many participants. This car meets up to 1,000 kilometers of battery life, and is considered by industry experts to be a technological breakthrough in fuel cells in my country's heavy truck.

Since August 2021, my country has clearly listed Shanghai, Beijing, and Guangdong as the first batch of national fuel cell vehicle demonstration application urban agglomerations, and expanded to five cities in five cities at the end of the year. In March of this year, " The promulgation of the mid-long-term planning of the hydrogen energy industry (2021-2035) is introduced. It is clear that hydrogen energy is an important part of the future national energy system. The hydrogen energy industry is the key development direction of the future industry.

"The construction of the demonstration urban agglomeration is aimed at creating a 100%independent technological innovation system. In the past year, the core technology level of electric heaps and air compressors in the field of fuel cell vehicles has reached expectations." Beijing -Tianjin -Hebei fuel cell vehicle demonstration Yang Jun, deputy director of the Office of the Urban Group Work Course, said.

Focusing on the next development and application of hydrogen energy technology, Ouyang Minggao, an academician of the Chinese Academy of Sciences and a professor at Tsinghua University, believes that the current technological innovation should first solve the problem of hydrogen production and transportation, break through the core links of fuel cells, electrolytic devices The car is a breakthrough, driving the development of the hydrogen energy industry technology chain and the development of the industrial chain.

Xiang Haiping, chief engineer of the National Energy Administration, pointed out that the hydrogen energy industry in my country is currently in the early stage of development, and there is still much room for improvement in innovation capabilities and technical equipment levels. The ability and level of technology and original innovation, attach importance to the industrialization and demonstration application of innovation results.

Zhang Yudong said that in the next step, the Ministry of Science and Technology will persevere in the basic frontiers and common technological innovations of hydrogen energy and fuel cells. Through the national science and technology plan, research on the electro -electrocompary of hydrogen, green hydrolne hydrocarbon in volatility power supply, and explore ammonia fuel cells A cutting -edge technologies such as high -temperature fuel cells support the development of hydrogen transportation such as fuel cell commercial vehicles, hydrogen -powered high -speed trains, and hydrogen -powered ships. At the same time, with the major national needs as the traction, strengthen the overall layout of the scientific and technological innovation of hydrogen energy and fuel cells, and facing major application scenarios such as "western hydrogen" and "sea hydrogen and land" in the context of "double carbon", vigorously develop photovoltaic and sea wind power It provides technological support for the efficient hydrogen -making technology of renewable energy and long -distance, long -term, and high -efficiency hydrogen energy transmission technology to build a scientific and orderly hydrogen energy infrastructure network.

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