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.

more insights

A lipid-rich baker’s yeast mutant provides high yields of palmitoleic acid

http://english.cas.cn/newsroom/research_news/life/202508/t20250801_1048868.shtml

https://biotechnologyforbiofuels.biomedcentral.com/articles/10.1186/s13068-025-02677-8

A team at CAS Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) has developed a lipid-rich mutant strain of Saccharomyces cerevisiae for microbial production of palmitoleic acid— a rare omega-7 fatty acid with proven anti-inflammatory and metabolic benefits.

The team used a combined mutagenesis approach—employing zeocin, an antibiotic-based mutagen, and Atmospheric and Room Temperature Plasma (ARTP)—to create a diverse library of yeast mutants. They then deployed FlowRACS, a Raman flow cytometry system, to select live yeast cells with elevated lipid levels by analyzing their intrinsic single-cell Raman spectra, eliminating the need for chemical stains or genetic reporters.

This method identified the mutant strain MU2R48, which achieved a lipid content of 40.26%—a 30.85% increase over its parental strain SC018—while maintaining similar biomass production.

Photo: Raman flow cytometry efficiently identifies lipid-rich Saccharomyces cerevisiae  mutants from a Zeocin–ARTP-induced library. (Image by QIBEBT)

Sept. 13 – 16, 2025: 2nd International Conference on Green Carbon in Qingdao and online

Registration is open: https://conf.sciencemate.com/ICGC2025

ICGC aims to provide an interdisciplinary academic exchange platform and academic community for scientific and technological innovation in the area of CO₂ emission reduction and sustainable development. The conference will focus on carbon resources, carbon conversion technologies, carbon life cycle management, and breakthrough developments in green carbon science.

Qingdao Institute of Bioenergy and Bioprocess Technology, CAS/Shandong Energy Institute (QIBEBT/SEI) is a research institute that is active in science and technology developments of bioenergy, fossil energy, hydrogen energy, energy storage devices, and energy informatics, see http://english.qibebt.cas.cn

A hydrogen-powered tugboat in Qingdao port

https://j.people.com.cn/n3/2025/0627/c95952-20333735.html

The tugboat was designed and built by Shandong Port Qingdao Port Group Co., Ltd. and is equipped with a hybrid system of “hydrogen fuel cells + liquid-cooled lithium batteries” to achieve zero carbon dioxide emissions. It can sail for more than 12 hours at a speed of 9 knots and has a towing force of 82 tons. With technologies such as fully automatic smart on-shore charging, it has become the country’s largest port tugboat in terms of horsepower and lithium battery capacity.

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