Insight into the cutting-edge development trend of science and technology and make innovation the core “gene” of industrial development. The 23rd high tech fair is held annually with the hot words of “science and technology” and “innovation”! As an important window to observe the development of industries and industries, this year’s high tech fair, with the theme of “promoting high-quality development and building a new development pattern”, once again decodes the secrets of scientific and technological innovation and leads high-quality development.

In the wonderful science and technology feast, “science and technology”, “environmental protection”, “low carbon”… A series of green development keywords attract special attention. 2021 is the first year of the national “14th five year plan” and the first year of the new journey of building a socialist modern country in an all-round way. In March this year, the fourteenth five year plan for national economic and social development of the people’s Republic of China and the outline of long-term objectives for 2035 were announced. China’s ecological and environmental protection will enter a new stage of coordinated control of pollution and carbon reduction, and the environmental protection and energy industries will usher in a new round of important window period.

Focusing on current policies and industry hotspots, practicing new development concepts, realizing innovative technical conditions and promoting sustainable development, this year’s environmental protection and energy exhibition was held in hall 9 of Shenzhen International Convention and Exhibition Center (Bao’an), focusing on the latest products, technologies and applications in the fields of water treatment, air purification, waste treatment, intelligent environmental protection, new energy, energy storage and charging piles.

Guangdong Guoyan: achieve efficient “magnesium dream” and demonstrate subversive energy storage technology

During the “14th five year plan” period, under the background of carbon peak and carbon neutralization, China will vigorously adjust the energy structure, plan and build a new green power with new energy as the main body, and the new energy industry will usher in a period of rapid development. At the environmental protection and energy exhibition of this high tech fair, Guangdong national research and Development Co., Ltd. made a centralized appearance with advantageous technologies and R & D products.

“How to effectively control carbon emissions is the key to energy transformation. Among them, the promotion and application of new energy vehicles and other means of transportation and the large-scale application of renewable energy are the most important ways. The development of magnesium based energy storage materials and systems with rich resources, sustainability and cost advantages, including magnesium based solid hydrogen storage materials and systems, magnesium battery technology, etc., will greatly promote The application of magnesium based energy storage materials and systems in new energy vehicles, electric energy storage, distributed energy storage and other fields is a subversive energy storage technology with great market prospects, and the market capacity is expected to reach more than one trillion. ” Professor Chen Yu’an of Guangdong Guoyan said.

Guangdong Guoyan Technology Research Center Co., Ltd. focuses on relying on the technical accumulation and talent advantages of the national magnesium alloy material engineering technology research center of Chongqing University, the advantages of energy storage equipment of Guangdong Academy of Sciences and the industrial promotion team of the enterprise, and carries out the industrialized technology development of magnesium based energy storage materials and systems through in-depth school enterprise cooperation. At present, more than 3000 square meters of magnesium energy storage material demonstration application platform and production demonstration base have been built in Shenzhen. The technical cooperation unit is the national magnesium alloy material engineering technology research center of Chongqing University. The center has accumulated more than 20 years of research in the field of magnesium based solid hydrogen storage materials. Through industrial research and development by both parties, Guangdong Guoyan has developed a variety of magnesium based solid hydrogen storage materials and hydrogen storage systems, in which the maximum hydrogen storage capacity of the materials has reached 6.8wt%, the hydrogen release temperature has been reduced to 230 ℃, the maximum hydrogen release capacity is 6.5wt%, the cycle life has reached 1500 times, and the technical indicators are at the international leading level; The developed solid-state hydrogen storage system with a tank volume of 36 liters has a hydrogen storage capacity of 3 kg when filling 79 kg of magnesium based solid hydrogen storage materials, which can drive the hydrogen fuel cell for 300 km.

Professor Huang Guangsheng of Guangdong Guoyan said in an interview at the exhibition, “We have also independently developed a variety of high-performance and intrinsically safe metal magnesium secondary batteries, magnesium air batteries, magnesium dry batteries, etc.; we have mastered the core technology of magnesium battery cell design, formed a relatively complete intellectual property system, and covered the full coverage of key battery material design and preparation, cell assembly, pack, battery management and other technologies. Among them, magnesium secondary batteries generally achieve The current level of lithium-ion batteries is improved, and the cost is lower than that of lithium iron phosphate batteries. “

It is reported that Guangdong Guoyan is launching the Dawan District solid state energy storage innovation consortium. At present, more than ten enterprises have enthusiastically signed up. In the future, it is planned to build industrial new towns and comprehensive industrial demonstration parks dominated by extended new industries such as hydrogen storage materials and magnesium ion batteries all over the country, so as to jointly achieve the energy-efficient “magnesium dream” of “hydrogen and electricity with magnesium”.

PowerChina: rooted in Shenzhen, based in Guangdong, facing the whole country and the world

PowerChina is a global leader in clean and low-carbon energy, water resources and environmental construction. At this year’s high tech fair, PowerChina and its PowerChina eco environment group brought exhibitions of eco-environmental governance projects serving multiple cities and covering multiple fields, as well as achievements in new energy fields such as wind, light and biomass energy and relevant technical equipment for urban precise governance.

According to the relevant person in charge of the exhibitor China power construction ecological environment group, the underwater unmanned underwater vehicle is the world’s first self powered underwater sonar detection robot for drainage pipe network. It can detect high water level, high siltation and full water of the pipeline without pretreatment, and dive with power without preset traction rope, Effectively solve the problems of long preparation time for the detection of traditional urban drainage pipe network and great impact on the lives of surrounding residents.

For a long time, adhering to the marketing policy of “rooted in Shenzhen, based in Guangdong, facing the whole country and going to the world”, PowerChina ecological environment group has established seven regional headquarters and 39 molecular (joint-stock) companies in China, covering Beijing, Tianjin and Hebei, xiong’an new area, Zhongyuan Urban Agglomeration, urban agglomeration in the middle reaches of the Yangtze River, urban agglomeration in the Yangtze River Delta, Dawan District of Guangdong, Hong Kong and Macao Chengdu Chongqing urban agglomeration, Guanzhong Plain urban agglomeration, etc.

Adhering to the governance concept of “basin overall planning and system governance”, China power construction ecological environment group has established “six technical systems” and “four technical guidelines”, with a total of 172 authorized patents. It also has two R & D platforms (postdoctoral scientific research workstation and doctoral workstation) and a professional journal on water environment governance, which has created an industry-leading technical level. It has been invited to become the main participating unit of Baiyangdian ecological environment governance and protection plan in xiong’an new area.

Adhering to the enterprise core values of “responsibility, innovation, integrity and win-win”, PowerChina is undertaking a large number of key projects and livelihood projects in Shenzhen, Guangzhou, Dongguan, Foshan, Zhuhai, Changsha, Nanchang, Yingtan, Hefei, Chengdu, Chongqing, Xi’an, xiong’an new area and Lankao, Henan. Among them, the Maozhou river basin water environment treatment project organized and implemented is the first large-scale water environment treatment project with more than 10 billion yuan in China, and has initially achieved the treatment goal of “clear water, green bank and shallow bottom”.

Ecological Environment Exhibition Group: singing the theme of energy conservation and environmental protection

This year, in the exhibition area of environmental protection and energy, there are a group of environmental protection enterprises, who make a wonderful appearance with their most competitive products, technologies and solutions. They are the energy conservation and environmental protection exhibition of the high tech fair – “ecology and Environment Exhibition Group”. Under one belt, one road environmental technology exchange and Transfer Center (Shenzhen), the “eco environment Exhibition Group” was led by the Shenzhen Municipal Environmental Protection Bureau. The Shenzhen environmental protection industry association has fully cooperated with each other to display the achievements and supporting technologies and equipment of Shenzhen’s pollution prevention and control, and organize the most representative enterprise group in Shenzhen’s environmental protection field.

As one of the representative enterprises of the ecological environment exhibition, jetskyll energy brings solutions for industrial wastewater treatment, industrial solid waste treatment, full treatment of landfill leachate, MVR evaporator, APS organic carbonization device and other equipment products. Shenzhen huihangxing Technology Co., Ltd. brings solutions such as environmental protection Internet of things intelligent monitoring platform, smart campus monitoring system, air pollution mobile three-dimensional traceability system, as well as core products such as dust and noise online monitoring system, catering oil fume online monitoring system, atmospheric grid micro air station online monitoring system. A number of enterprises in the field of ecological environment work together to show the latest energy-saving and environmental protection products and technologies to the participating enterprises and the audience, and provide you with a unique feast for environmental protection!

As an important part of the high tech fair, “environmental protection and Energy Exhibition” has become one of the most watched brand professional exhibition projects of the high tech fair. This year, the exhibition area will continue to focus on industries and fields such as environmental protection, energy, green life and green development, give play to the characteristics of “industry vane”, “technology vane” and “innovation vane” of the platform again, integrate industry resources, strengthen industrial transaction exchanges and promote green development. It is expected that in the near future, China’s environmental protection “corps” will continue to maintain its development momentum and level, compete and integrate with world-class environmental protection enterprises, and continue to shine in the international market!

Leave a Reply

Your email address will not be published. Required fields are marked *