The CASE 2019 is organized by Northwest A&F University, Nanjing University, and Chinese Chemical Letters (CCL) together.

Since its foundation in 2008 the symposium has been hosted by Prof. Tony James, John Fossey, Steven Bull, Xuhong Qian, Shuli You, Eric Anslyn, Jonathan Sessler, Yunbao Jiang, Thorri Gunnlaugson, Donal O’Shea and Yufang Xu. It has become an important event in the scientific calendar and previous symposia have been held in: The University of Bath (UK, 2008); East China University of Science and Technology (China, 2009); The University of Birmingham (UK, 2011); Shanghai Institute of Organic Chemistry (China, 2012); University of Texas at Austin (USA, 2013); Xiamen University (China, 2014); Trinity College Dublin/Royal College of Surgeons (Ireland, 2015), and Shanghai Second Polytechnic University (China, 2017). CASE 2019 program will bring together researchers from China, Ireland, UK, and other countries in high profile and dynamic research areas.

The scientific program features oral presentation and poster sessions, an exhibition, and ample opportunities for attendees to network. Oral presentations are mainly made by invitation, there will be limited talk slots reserved for those who prefer oral presentations. Poster sessions will be an important part of the program. All attendees will have the opportunity of presenting their posters in evenings. A one-page abstract for each poster will be included in the abstract book.

On behalf of the organizing committee of the 9th Catalysis and Sensing for Our Environment Symposium 2019 (CASE 2019) to be held at the beautiful city of Yangling, China from April 14-16 (14 for registration) 2019, we warmly invite you to participate in this symposium.

We hope that through the symposium you will turn inspiration into fruitful investigations, make new friends, and renew old friendship.

Looking forward to meeting you at Yangling!

Symposia Chairs

Zhichao Pei (Northwest A&F University) 

Leyong Wang (Nanjing University)