The Paulo Teng An Sumodjo School of Electrochemistry is organized annually at IQUSP and celebrates its 16^th Anniversary this year. The target audience is graduate students and young Ph.Ds from all over the world. Typically, participants are limited to 30 to ensure equipment access and to develop the experiments in small groups in hands-on physical conditions. Participants from outside São Paulo city and other Universities or academic organizations will receive a financial support only consisting in accommodations and meals. All selected candidates will receive an e-mail until November 18^th, 2022. The 16^th PTASE will be held from January 9^th to 13^th , at the IQUSP, São Paulo if sanitary conditions related to Covid-19 allow and considering the sanitary protocols of the State of São Paulo.