#Forum Background
Advanced battery technology is an important technical means for mankind to respond to the global climate change problem and energy crisis. Especially in recent years, the rapid development of the electric vehicle industry and large-scale energy storage has brought a huge market to the lithium battery industry. Rapid development is also accompanied by many challenges. Lithium batteries will experience a certain probability of failure during use or storage, including capacity attenuation (diving), short cycle life, increased internal resistance, abnormal voltage, lithium evolution, gas generation, liquid leakage, short circuit, deformation, thermal runaway, etc., seriously reduce the performance, consistency, reliability, and safety of lithium batteries. Accurately diagnosing batteries and exploring their failure mechanisms are important tasks in the development process of lithium batteries and sodium-ion batteries, and are of great significance to battery performance improvement, technological development, and fault prevention.
At present, enterprises and universities with strong R & D capabilities have established failure analysis teams, but they are still far from meeting the needs of technological development. High-level failure analysis relies on high-level testing technology and an in-depth, detailed, systematic and accurate understanding of batteries and related materials.
In order to further promote the development of battery failure analysis and testing technology in my country, meet the needs of research institutions and enterprises, and keep abreast of the progress of failure analysis and advanced testing technology, the "Fifth National Advanced Battery Failure Analysis and Testing Technology Seminar" will be held in Liyang City, Jiangsu Province on October 26-27, 2023. This seminar will bring together high-level experts at home and abroad, third-party testing institutions, relevant instrument technology experts, etc., focusing on battery composition analysis technology, structural topography technology, new generation imaging technology, surface and interface analysis technology, thermal performance analysis technology, gas Analysis technology, safety failure analysis technology, numerical simulation technology, synchrotron radiation light source and hashed neutron source technology, intelligent sensing technology, etc., to promote the development of my country's advanced battery failure analysis and testing technology.
#Forum Time
October 26 - 27, 2023 (Thursday-Friday)
#Forum Location
Howard Johnson Tianmu Lake Hotel Liyang, Jiangsu
#Organization
** Guidance Unit **
Industrial Development Promotion Center of the Ministry of Industry and Information Technology
Liyang City People's Government
Yangtze River Delta Physics Research Center
** Organizer **
Tianmu Lake Advanced Energy Storage Technology Research Institute
Management Committee of Liyang High-tech Industrial Development Zone, Jiangsu Province
** Organizer **
Liyang Deepwater Technology Consulting Co., Ltd.
** Co-organizer **
China Automotive Research Center
Energy Storage Science and Technology Magazine
** Supporting unit **
Shanghai Oubotong Instrument Co., Ltd.
Shanghai Weina International Trading Co., Ltd.
Mikaorna (Shanghai) Industrial Intelligent Technology Co., Ltd.
Beijing Huanyu Ruihui Technology and Trade Co., Ltd.
Shenzhen Xinweier Electronics Co., Ltd.
Yuanneng Technology (Xiamen) Co., Ltd.
Tianjin Sanying Precision Instrument Co., Ltd.
Sichuan SECO Testing Technology Co., Ltd.
Shanghai Jinyu Scientific Instruments Co., Ltd.
Chuanyuan Technology (Suzhou) Co., Ltd.
Gaode Inte (Beijing) Technology Co., Ltd.
Jiangsu Daojin Intelligent Manufacturing Technology Co., Ltd.
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#Report guest
#Conference topics
##Theme 1:"Standards come first" and strengthen advanced battery failure analysis and testing standards
Clarify the current status and trends of battery materials and cells testing and failure analysis technology
Understand advanced battery testing and failure analysis standards and specifications
Promote the testing standardization system for scientific research and production processes
##Theme 2:"From the outside to the inside", deeply understand the failure mechanism
Develop analytical methods combined with nondestructive testing and lossy testing
Study the electrochemical performance and safety failure multi-scale mechanism of battery materials and cells
Develop implantable and external sensors to help understand battery failure mechanisms
##Theme 3:"Use the tools first" and develop new methods for battery analysis
Develop high-precision offline testing technology for materials and batteries
Develop online high-speed inspection and monitoring technology for materials and batteries
Develop advanced analytical and testing methods based on large-science devices
##Theme 4:"Looking at the overall situation", understanding batteries in multiple dimensions throughout the life cycle
Predicting battery system life and failure
Constructing a multi-level battery thermal runaway control method
Insight into battery failure and accident mechanisms
##Theme 5:"Prepare for a rainy day", testing and failure analysis of next generation batteries
Study on the failure mechanism of mixed solid-liquid electrolyte batteries
Study the failure mechanism of all-solid-state batteries
Study on the failure mechanism of sodium ion batteries
##Topic 6:"Digital Future", Application of Artificial Intelligence in Battery Analysis
Develop numerical simulation methods for testing and failure analysis
Develop artificial intelligence methods for data processing and database creation
Build a digital laboratory for testing and failure analysis