题目：调节共轭纳米带的结构完整性以实现多种电化学应用

时间：2024年9月9日 10:00-12:00

地点：hga010网页登录 F310会议室

邀请人：陈昕 副教授（前瞻交叉研究中心）

报告人简介

姜祺丰，2017年获得南京大学化学化工学院化学学士学位。2023年获得美国约翰霍普金斯大学化学博士学位。2023年起于美国哥伦比亚大学化学系从事研发有机功能材料的博士后研究。研究包括设计合成基于新型石墨烯纳米带的有机混合离子电子导体，并用于有机电化学晶体管，离子电池电极材料等电化学相关应用。

报告摘要

Graphene nanoribbons are a class of one-dimensional materials with unique optical and electronic properties, making them highly attractive for next-generation biosensors and multifunctional devices. In this presentation, we introduce a series of perylene diimide-based conjugated nanoribbons with tunable backbone integrities tailored for various electrochemical applications. These nanoribbons facilitate the conduction of both ions and electrons due to their conjugated backbones with molecular contortion. The talk will focus on the structure-property-performance relationship of these nanoribbons and strategies for achieving high-performance organic electrochemical transistors and aqueous sodium-ion batteries.