Field emission cathode based on three-dimensional framework carbon and its operation under the driving of a triboelectric nanogenerator

• Main Authors: Chen, Jiangtao, Yang, Bingjun, Lim, Yu Dian, Su, Lijun, Yang, Juan, Guo, Ruisheng, Tay, Beng Kang, Yan, Xingbin
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Field Emission; Cold Cathode
• Online Access: https://hdl.handle.net/10356/139568
• Institution: Nanyang Technological University

The key factor in the functional performance of field emission devices (FEDs) is the selection of cold cathode materials. In this study, conductive, interconnected three-dimensional framework carbon (3DFC) with rich sharp edges acting as the emission sites is chosen as the cold cathode material. The...