NiMH No.7 battery

The hydrogen energy and fuel-powered NiMH No.7 battery automobile industry is entering an explosive period, and key core technologies need to be overcome urgently.

"McKinsey, a global management consulting firm, released a report saying that by 2050, 10% of the world's terminal energy will be hydrogen energy. By then, hydrogen energy will be one of the main energy sources in the fields of electricity, transportation, and construction." Wang Ju, deputy secretary-general of the China Society of Automotive Engineers, said at the "2019 China Battery and Energy Storage Industry Summit" held recently that for the fuel cell automobile industry, which is one of the main forms of hydrogen energy application, the United States predicts that by 2025-2030, fuel cell technology and even performance will exceed that of internal combustion engines. She said that in the past 10 years, hydrogen energy has become an important direction of the global energy technology revolution and an important part of the future energy strategy of various countries. Hydrogen energy and fuel cell automobile technology are being sought after by more and more countries and regions.

Many countries use hydrogen energy as the main energy source to promote development at "zero distance"

At present, many countries and regions such as Japan, the United States, and the European Union have promoted and applied hydrogen energy as the main energy source, and actively supported the development of the hydrogen energy and fuel cell automobile industry. "Japan has the strongest support for the industry, having built the world's largest number of hydrogen refueling stations - more than 100 stations, and providing a 1/3 or 1/2 subsidy for each hydrogen refueling station." Wang Ju introduced that Japan plans to achieve the goal of a "hydrogen society" by 2030, and by 2025-2030, the number of fuel cell passenger cars will reach 200,000 and 800,000 respectively, and the number of hydrogen refueling stations will reach 3.2 million and 2 million respectively.

In recent years, Europe's attention to the hydrogen energy and fuel cell vehicle industry should not be underestimated, and billions of euros have been invested to support the development of the industry. In addition to the EU, various European countries have also introduced corresponding plans. "A typical example is Germany, which has set up a separate entity company to build hydrogen refueling stations, and subsidizes 1/3 of each hydrogen refueling station. By 2030, its fuel cell passenger cars will exceed 2 million." Wang Ju said that in Northern Europe, the number of hydrogen refueling stations has now exceeded the number of gas stations. ”

The development of the hydrogen energy and fuel cell vehicle industry in the United States is also remarkable. "The U.S. Department of Energy invests more than $100 million each year to support fuel cell research and development, but it focuses more on supporting new technologies such as hydrogen infrastructure. More innovations are expected to be completed by small and medium-sized enterprises." Wang Ju said that the United States already has nearly 10,000 hydrogen fuel cell passenger cars, ranking among the top in the world, mainly due to the support of the U.S. government and several major states such as New York and California.

"South Korea also clearly supports the development of the industry, proposing to form a hydrogen-based economic system across the country by 2030." Wang Ju mentioned that in addition to the support of various governments, some large foreign energy companies, especially vehicle companies, such as Toyota, Honda, and Hyundai, have also been supporting the development of the industry.

"This year, the International Energy Agency released the Hydrogen Energy Industry Report, which gave a clear definition of hydrogen energy for the first time, and many international organizations also clearly voiced their support for the development of the industry. For example, at the G20 meeting in Japan, many countries proposed to strengthen the zero-distance promotion of the development of the hydrogen energy and fuel cell industries. "Wang Ju believes that the hydrogen energy and fuel cell vehicle industry has shown a strong development trend worldwide.

my country has great development potential and still needs to overcome challenges in many aspects

"As we all know, the development of my country's hydrogen energy and fuel cell vehicle industry has also been put on the agenda." Wang Ju introduced that in my country, the characteristic of this industry is that it first developed from local cities, the most typical of which is Shanghai. In 2017, Shanghai issued the "Shanghai Fuel Cell Development Plan", which was the first time that the Shanghai Municipal Government clearly expressed its support for the development of this industry. At present, more than 20 cities in my country have issued relevant development opinions.

Wang Ju also introduced that in the past two years, my country's hydrogen energy and fuel cell vehicle industry has made relatively great progress, core components and demonstration scale have been continuously expanded, and technologies such as hydrogen storage tanks have developed rapidly. "According to statistics, as of now, my country has built 31 hydrogen refueling stations, mainly concentrated in the Yangtze River Delta and Pearl River Delta regions. The total mileage of all fuel cell vehicles exceeds 15 million kilometers, and the overall profit is profitable. "

"There are many opportunities for the development of hydrogen energy and fuel cell vehicle industry in our country, and the development potential is huge. "Wang Ju said that my country has very rich hydrogen resources. For many years, the production of hydrogen has been the highest in the world. It has also accumulated a wealth of new energy vehicle research and development and promotion technologies, which can be used for reference. In addition, my country's fuel cell vehicle market has a very large room for growth. However, she also said that my country's hydrogen energy industry and fuel cell vehicle industry face many challenges.

"At present, 95% of the parts of my country's fuel cell vehicles need to be imported." Wang Ju believes that to promote the industrialization of hydrogen energy and fuel cell vehicles, my country urgently needs to break through the key core technologies of hydrogen energy and fuel cell vehicle industries such as materials and parts. This requires the country, local governments and enterprises to establish a very coordinated innovation and research and development system. On the other hand, it is urgent to focus on key short-board products, cultivate leading enterprises, and encourage the linkage of upstream and downstream industries, fill the industrial chain, and establish a hydrogen price system for vehicles in an orderly manner.

At the same time, we must actively explore low-carbon and low-cost hydrogen production methods, strengthen infrastructure construction, and promote demonstration operations in an orderly manner. She also emphasized that foreign countries have very good industrial experience and research and development foundations, as well as very good industrial resources, and must strengthen international cooperation. In addition, we must strengthen public publicity to eliminate safety concerns about hydrogen energy and fuel cells. Economic Vision Network

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