Core Points - The IEC 62862-2-2 standard for molten salt as a heat transfer medium in solar thermal power plants was discussed at the sixth working group meeting held in Madrid, Spain [1] - The meeting was organized by Zhejiang Green Storage Technology Co., Ltd.'s subsidiary, Zhejiang Gaosheng Energy New Technology Research Co., Ltd., and included experts from multiple countries [1] - A total of 139 review comments were collected from countries including Belgium, Chile, and Germany, leading to a consensus that will advance the standard to the next phase [1] Industry Insights - The meeting was part of a series of joint meetings by the International Electrotechnical Commission (IEC/TC117), highlighting the global collaboration in standardizing solar thermal technologies [1] - The focus on molten salt as a key performance indicator for heat transfer and storage in solar thermal power plants indicates a significant step towards enhancing the standardization process in this sector [1] - The exchange of experiences among international peers is expected to contribute to the improvement of China's domestic solar thermal power standards and promote high-quality industry development [1]

Core Insights - The "2025 International Conference on Green Materials and Manufacturing Technology" (GMMT 2025) was successfully held at the University of Cambridge, focusing on advancements in green materials and sustainable manufacturing technologies [2] - The conference aimed to address environmental and resource challenges, promoting international cooperation and exchange in the field of green and low-carbon development [2] Group 1: Key Presentations - Keynote speakers included Sir Harry Bhadeshia from Queen Mary University of London discussing emission reduction pathways in the steel industry, and Professor Vasant Kumar from Cambridge University analyzing the prospects of the hydrogen economy [3] - Professor Ali Kamali from Northeastern University presented innovative applications of molten salt technology in green material synthesis and waste recycling [3] - Professor S. Ravi P. Silva from Surrey University emphasized the critical role of advanced materials in achieving net-zero goals, while Professor Nguyen Thi Kim Thanh from University College London shared cutting-edge results on nanoparticles in biomedical applications [3] Group 2: Roundtable Discussions - Experts, including Professor Li Xinyong from Dalian University of Technology and Ingo Gustav Wender, founder of a Brazilian advanced potassium fertilizer company, discussed key issues such as policy support, intellectual property protection, and commercialization challenges in green technology transfer [7] - The discussions aimed to provide constructive suggestions for collaborative innovation between academia and industry [7] Group 3: Conference Outcomes - The conference facilitated high-level interdisciplinary dialogue, exploring development paths for green materials and manufacturing technologies [10] - It helped to consolidate international consensus and identified three key action directions: material innovation, process upgrading, and global collaboration [10] - GMMT 2025's success is seen as a catalyst for accelerating global green transformation and establishing a more solid foundation for cooperation [10]