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A record high! 15 Qingdao achievements won National Science and Technology Awards

http://qdstc.qingdao.gov.cn/kjdt/bskjdt/202407/t20240702_8109856.shtml

The 2023 National Science and Technology Awards were announced in Beijing. From a total of 262 projects and candidates,15 achievements in Qingdao won the National Science and Technology Award

Qingdao hosted and completed 2 award-winning projects, participated in the completion of 13 award-winning projects – Including 1 special prize, 1 first prize, 11 second prizes.

5 of the award-winning Qingdao projects are in the maritime field, namely:

“Key Technology Equipment and Application of Deep Sea Image Detection”
Offshore Petroleum Engineering (Qingdao) Co., Ltd. participated in and completed the “‘Shenhai No. 1’ ultra-deepwater gas field development project key technology and application” project, which won the first prize of the National Science and Technology Progress Award
“Construction and Industrial Application of Precision Nutrition Technology System for Marine Cultured Fishes” led by the Ocean University of China and participated by the Yellow Sea Fisheries Research Institute of the Chinese Academy of Fishery Sciences.
“Theoretical and Technological Innovation and Major Discovery of Deep Oil and Gas Exploration in Fault Zones” project, and the
“Key Technologies and Applications for Beach Protection and Restoration of Complex Coastal Environments” participated by Ocean University of China won the second prize of the National Science and Technology Progress Award.

In addition, Qingdao’s participation in award-winning projects has high “gold content” and broad influence. Among them, the “Fuxing High-Speed Train” project completed by CRRC Qingdao Sifang Rolling Stock Co., Ltd. and CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. won the special prize of the National Science and Technology Progress Award. The “Fuxing” high-speed train is a new generation of high-speed train independently developed by China and with complete intellectual property rights. With a maximum speed of 350 kilometers per hour, China has become the country with the fastest commercial operation of high-speed rail in the world. This record remains to this day. As of the beginning of this year, the “Fuxing” high-speed train has transported more than 2.2 billion passengers.

Enterprise innovation is the fundamental driving force and internal source of innovation. Among the Qingdao award-winners, 9 projects have enterprises taking the lead in completing and deeply participating in them. For example, the “Technological Innovation and Industrialization of Temperature and Humidity Oxygen Magnetic Multi-dimensional Precision Control of Household Preservation Appliances” project led by Haier Smart Home Co., Ltd. and participated by Qingdao Haier Refrigerator Co., Ltd. won the second prize of the National Science and Technology Progress Award; Tsingtao Brewery Co., Ltd. The project “Efficient Breeding and Optimization of Key Technologies and Applications of Food Biomanufacturing Industrial Strain”, as the main completion unit, won the second prize of the National Science and Technology Progress Award.

1 year birthday party of “Green Carbon” with a 2024 National Green Carbon Science Conference

http://qibebt.cas.cn/news/zyxw/202410/t20241017_7402455.html

From October 17 – 19, the first birthday of the journal was celebrated with a conference to which over 100 scientists attended.

Signing ceremony of the Qingdao Synthetic Biology Technology Innovation Strategic Alliance

T the conference theme was “Innovation of green and low-carbon technology, empowering carbon peak and carbon neutrality”, focusing on carbon resources, low-carbon conversion technology, multi-energy integration and utilization and other fields for in-depth discussions. The conference invited more than 100 experts, scholars, and business people to attend the conference.

As the chairman of this conference, QIBEBT director and Green Carbon editor-in-chief Lv Xuefeng said that this conference aims to build a high-level exchange platform for scientific research in the field of green and low-carbon research across the country. Breakthroughs will be sought in perovskite photovoltaics, solid-state lithium batteries, biosynthesis of energetic materials, green bio-jet fuel, new generation of bio-based green plasticizers, and iron-branched butyl-pentane rubber. In order to further expand China’s academic influence in the field of green and low-carbon science and technology, the international academic journal Green Carbon aims to promote scientific and technological innovation in the field of sustainable development and provide a high-quality and open academic exchange platform for global researchers in the field of green and low-carbon.

At the meeting, the “Qingdao Synthetic Biology Technology Innovation Strategic Alliance” jointly established by the Qingdao Institute of Energy and relevant enterprises, universities and research institutes was formally established. Qingdao Wanyuan Environmental Technology Co., Ltd., Shandong Jinzhirui New Materials Development Co., Ltd., Shandong Environmental Protection Development Group Co., Ltd., Qingdao Zhongchuanghuike Biotechnology Co., Ltd., Qingdao Zhongke Green Carbon Technology Co., Ltd., Shandong Hengxin Group Co., Ltd., Qingdao Zhongke Yuanben New Energy Co., Ltd., and China Hydrogen Energy Company (Energy Cube (Qingdao) Data Technology Co., Ltd.) signed contracts with the Institute respectively.

The conference also held a special event for the first anniversary of the publication of the international journal Green Carbon. Jiang Lei and Lv Xuefeng presented the “Excellent Editorial Board Award” to Rolf Schmid, Tang Yong, Chen Xuesi and Lv Xuefeng presented the “Excellent Young Editorial Board Award” to 24 young editors, and Rolf Schmid and Lv Xuefeng jointly unveiled the Green Carbon Overseas (Germany) Office.

CAS QIBEBT screens bakers’ yeast with better antifreeze performance using Raman-based FACS

https://www.cas.cn/syky/202410/t20241008_5034990.shtml

https://doi.org/10.1016/j.synbio.2024.09.004

The quality of baker’s yeast products is uneven, and there is a lack of fast, accurate and cost-effective methods to evaluate its quality of baker’s yeast. The Single Cell Research Center of CAS Qingdao Institute of Bioenergy and Processes and Tianjin Agricultural College have developed a new technology for quality inspection of baker’s yeast based on single-cell Raman spectroscopy.

The team incubated baker’s yeast cells with heavy water, and quantitatively analyzed the metabolic activity and viability of individual yeast cells based on the intensity of the heavy water peak in the Raman spectrum. In addition, the trehalose content in each yeast cells was measured through Raman spectra, as an indicator for antifreeze performance. High performing strains were screened out, subjected to genome sequencing and further cultured, resulting in improved strains for the yeast industry.

Sterilized tobacco leaves as biomass source for a biorefinery: CAS QIBEBT

https://www.cell.com/the-innovation/fulltext/S2666-6758(24)00125-5

https://www.cas.cn/syky/202408/t20240823_5029609.shtml

A research team led by Zhang Haibo and Fu Chunxiang, researchers at the Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, in collaboration with Wang Qian, a researcher at the Tobacco Research Institute of the Chinese Academy of Agricultural Sciences, and Sang Yup Lee, a professor at the Korea Institute of Science and Technology, found that tobacco can be used as an energy crop to achieve efficient and low-carbon utilization of biomass energy and help the sustainable development of biorefining. Compared with traditional biomass raw materials, tobacco leaves have the characteristics of high water solubility, high nitrogen content and low lignocellulose content. After the tobacco leaves are sterilized with water, a liquid with comprehensive and rich nutrition and strong biocompatibility can be obtained. This liquid can be used as a culture medium directly for the cultivation of prokaryotes and eukaryotes, and can also be directly used for the biosynthesis of bio-based fuels and bio-based chemicals.

In addition, tobacco is a field crop with strong stress resistance, salt and alkali tolerance, large biomass, and easy genetic modification, and can adapt well to the environment of marginal land. Planting tobacco on marginal land is expected to produce at least 1.17×1010 Mg of tobacco leaves per year, and theoretically 2.21×1012 L of ethanol. The results of life cycle assessment show that compared with corn straw ethanol, tobacco ethanol has reduced carbon emissions by about 27% and energy consumption by about 26%. Among them, carbon emissions in the bioconversion stage have been reduced by about 76% and energy consumption has been reduced by about 81%. This study directly sterilized tobacco leaves as a culture medium, omitted two steps, improved the biorefining route, reduced carbon footprint, and laid the foundation for achieving carbon negative emissions from bioenergy utilization.

CAS QIBEBT: a homogenous cathode material enhances the life cycle of Li batteries dramatically

https://english.news.cn/20240826/bcc0b831623a49e590ff4c21d0c6b68b/c.html

https://www.nature.com/articles/s41560-024-01596-6

A research team from CAS QIBEBT has developed a new homogeneous cathode material, which will enable solid lithium batteries to have higher safety and superior performance, has not yet been named. It achieves over 1,000 times the electronic and ionic conductivity of traditional battery cathode materials. It can smoothly undergo charge and discharge cycles without conductive additives, which simplifies the battery preparation process and also improves the performance of the all-solid-state lithium battery.

Homogeneous cathodes were composed of 100% Li_1.75Ti₂(Ge_0.25P_0.75S_3.8Se_0.2)₃ enable room-temperature all-solid-state lithium batteries to achieve a cycle life of over 20,000 cycles at 2.5 C with a specific capacity retention of 70% and a high energy density of 390 Wh kg⁻¹ at the cell level at 0.1 C. This cathode homogenization strategy contrasts to the conventional cathode heterogeneous design, potentially improving the viability of all-solid-state lithium batteries for commercial applications.

600 kmh MAGLEV nears production in Qingdao, Shandong Province

http://Xinhua news release, July 20, 2021

Launched in October 2016, the high-speed maglev train has a designed top speed of 600 km per hour and conducted a successful test run in June 2020. According to the China Railway Rolling Stock Corporation (CRRC), a train with five carriages has been running well on a test line within the factory. The train can travel with two to 10 carriages, each holding more than 100 passengers. It is said to provide the best solution for trips within a range of 1,500 km, filling a speed gap between aviation and high-speed trains.

Carbon fiber subway cars shown in Qingdao

http://en.people.cn/n3/2024/0627/c90000-20186316.html

A CETROVO 1.0 subway car is on display in Qingdao, east China’s Shandong Province, June 26, 2024. The CETROVO 1.0 subway car was launched in Qingdao on Wednesday. With a carbon fiber composite body and frame, it is lighter and more energy-efficient than the traditional subway train. (Xinhua/Li Ziheng)

Qingdao’s automated wharf loads one standard container per second

https://japan.visitbeijing.com.cn/article/4IIUyyUiwCY

Qingdao’s Port is currently one of the most automated and efficient automated wharves in the world. It began its climb to the pinnacle of global port technology in 2013. In 2017, the first phase of the fully automated container terminal began operation. At the end of 2023, the Qingdao Automated Terminal was put into operation. It has progressed to full automation. As a fully automated container terminal and a “hydrogen + 5G” smart green terminal, the terminal has improved work efficiency by 30% and reduced manpower by 80%. The average loading and unloading capacity has reached 36.2 containers per hour, and the highest efficiency has reached 60.2 containers per hour

Qingdao will host China’s first hydrogen energy port

http://j.people.com.cn/n3/2024/0614/c95952-20181438.html

China’s first fully hydrogen energy port will be built in Qingdao, and the groundbreaking event was held on the 12th of June.

The Shandong Port will use Qingdao Port to establish three systems: port hydrogen supply, high-efficiency hydrogen filling, and hydrogen use safety management and control.

In addition to hydrogen energy container trucks, Qingdao Port has also introduced hydrogen energy into automated wharf applications, using hydrogen energy to power automated rail-mounted gantry cranes. In 2022, Qingdao Port completed China’s first fully qualified port hydrogen station in just three months. The station’s daily hydrogen filling capacity is more than 1,000 kilograms, and the hydrogen station’s cumulative hydrogen filling volume has exceeded 80 tons, reducing carbon emissions by more than 1,000 tons.