Hierarchical porous biochar from shrimp shell for persulfate activation: A two-electron transfer path and key impact factors

J Yu, L Tang, Y Pang, G Zeng, H Feng, J Zou… - Applied Catalysis B …, 2020 - Elsevier
Herein, hierarchical porous biochar from shrimp shell (PSS-bio) was prepared and applied
for persulfate activation for 2, 4-dichlorophenol removal. The pyrolysis temperature was …

Non-radical oxidation by N, S, P co-doped biochar for persulfate activation: Different roles of exogenous P/S do**, and electron transfer path

J Yu, L Tang, Y Pang, Y Zhou, H Feng, X Ren… - Journal of Cleaner …, 2022 - Elsevier
Despite many studies on single do** (especially N, S) to improve the catalytic
performance of biochar in persulfate-based oxidation process (PS-AOP), the investigations …

Novel synthesis, DFT and investigation of the optical and electrical properties of carboxymethyl cellulose/thiobarbituric acid/copper oxide [CMC + TBA/CuO]C …

SM Ibrahim, A Bourezgui, AF Al-Hossainy - Journal of Polymer Research, 2020 - Springer
A novel synthesis blend of sodium carboxymethyl cellulose (CMC) with thiobarbituric acid
(TBA)[CMC+ TBA] B has been doped with CuO to study the optical and direct electrical (DC) …

Measuring the diameter of single-wall carbon nanotubes using AFM

D Vobornik, M Chen, S Zou, GP Lopinski - Nanomaterials, 2023 - mdpi.com
In this work, we identify two issues that can significantly affect the accuracy of AFM
measurements of the diameter of single-wall carbon nanotubes (SWCNTs) and propose a …

Material-dependent evolution of mechanical folding instabilities in two-dimensional atomic membranes

J Yu, SP Kim, E Ertekin… - ACS Applied Materials & …, 2020 - ACS Publications
Inducing and controlling three-dimensional deformations in monolayer two-dimensional
materials is important for applications from stretchable electronics to origami …

[HTML][HTML] Analysis of vibration frequency of carbon nanotubes used as nano-force sensors considering clamped boundary condition

T Natsuki, K Urakami - Electronics, 2019 - mdpi.com
Carbon nanotubes (CNTs) can be used as atomic force microscope (AFM) probes since they
are ideal tip materials with a small diameter, high aspect ratio, and stiffness. In this study, a …

[HTML][HTML] Quantifying geometric tip-sample effects in AFM measurements using certainty graphs

AA Vekinis, V Constantoudis - Micro and Nano Engineering, 2020 - Elsevier
One of the challenges faced in accurately measuring nanoscale surface roughness using
Atomic Force Microscopy (AFM) techniques are the geometric interactions of the surface with …

Chiral structure determination of aligned single-walled carbon nanotubes on graphite surface

Y Chen, Y Hu, M Liu, W Xu, Y Zhang, L **e, J Zhang - Nano letters, 2013 - ACS Publications
Chiral structure determination of single-walled carbon nanotube (SWNT), including its
handedness and chiral index (n, m), has been regarded as an intractable issue for both …