Controllable Triboelectric Series Using Gradient Positive and Negative Charge‐Confinement Layer with Different Particle Sizes of Mesoporous Carbon Materials (Small Methods 5/2022). Issue 5 (16th May 2022)

• Record Type: Journal Article
• Authors: Cha, Seokjun; Cho, Yujang; Kim, Jong Gyeong; Choi, Hyeongsub; Ahn, Dahye; Sun, Jingzhe; Kang, Dong‐soo; Pak, Chanho; Park, Jong‐Jin
• Is Part Of: Small methods. Volume 6:Issue 5(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-05-16
• Subjects: charge injection -- electrospinning -- gradient charge confinement -- mesoporous carbon -- triboelectric series; Nanotechnology -- Methodology -- Periodicals; Nanotechnology -- Periodicals; Periodicals; 620.5028
• DOI: 10.1002/smtd.202270029
• Languages: English
• ISSNs: 2366-9608

Abstract

Abstract : Inside Front Cover In article number 2101545, Chanho Pak, Jong‐Jin Park, and co‐workers design a three‐layer‐gradient charge confinement layer with optimized charge transport and charge confinement by synthesizing mesoporous carbon spheres with different sizes and external surface areas. After charge injection, the output voltage increased about 40 times compared to the initial value, and a high output current was achieved by additionally combining TENG and electromagnetic generator.