The role of sulfur in the CVD carbon nanotube synthesis

AR Bogdanova, DV Krasnikov, AG Nasibulin - Carbon, 2023 - Elsevier
Sulfur and sulfur-containing compounds are widely considered as a poison for numerous
technologies vital for our civilization: steam methane reforming, water gas shift reaction, and …

A review of flame aerosol synthesis technology for the synthesis of nanoparticles and functional energy materials

H Zhang, BHH Goh, CT Chong, Y Zhang… - Journal of Solid State …, 2024 - Elsevier
The outstanding performance of nanomaterials in chemical, magnetic, electrical, catalytic,
and mechanical properties has paved the way for the huge market in material fabrication …

Effect of NH3 addition on the preparation of nitrogen-doped carbon nanomaterials by flame synthesis method

H Zhou, Y Yang, F Qiao, R Hong, H Zhang, H Chu - Carbon Letters, 2024 - Springer
Nitrogen-doped carbon nanomaterials (N-CNMs) were prepared using Ni (NO3) 2 as a
catalyst in the laminar diffusion flame. Doping the structure of carbon nanomaterials (CNMs) …

A theoretical study of ferrocene based on combined configuration interaction singles (CIS) and time-dependent density functional theory (TDDFT) approach

R Trivedi, P Bhattacharyya - Physica Scripta, 2023 - iopscience.iop.org
The state-of-the art density functional theory (DFT) is used to clearly resolve the two parallel
cyclopentadienyl rings of ferrocene, which are either staggered (D 5d symmetry) or eclipsed …

Reaction Atmosphere-Controlled Thermal Conversion of Ferrocene to Hematite and Cementite Nanomaterials─ Structural and Spectroscopic Investigations

S Kundu, T Sarkar, G Ghorai, PK Sahoo… - ACS …, 2024 - ACS Publications
Recently, we have reported the influence of various reaction atmospheres on the solid-state
reaction kinetics of ferrocene, where oxalic acid dihydrate was used as a coprecursor. In this …

[HTML][HTML] In situ flame-synthesis of nanostructured carbon materials via facile alcohol Bunsen burner

HL Hsu, TH Lin, CM Huang, WC Chiu… - Arabian Journal of …, 2024 - Elsevier
This study aimed to investigate the in-situ synthesis of nanostructured carbon materials
using alcohol flames generated by a Bunsen lamp burner and a catalytic Ni substrate, as …

In-Situ Flame-Synthesized Carbon Nanomaterials via an Impinging Swirl Flow with an N-Butanol Pool

HL Hsu, WC Hu, CM Hsu, TH Lin, P Das… - Combustion Science …, 2024 - Taylor & Francis
This study aims to investigate the impact of flow rotation and oxygen concentration on the
synthesis of carbon nanomaterials using n-butanol diffusion flames in a rotating stagnation …

[HTML][HTML] Mapping carbon nanotube aspect ratio, concentration and spinning in FCCVD synthesis controlled by sulphur

M Vazquez-Pufleau, RF Torres, L Arevalo… - Carbon Trends, 2024 - Elsevier
Floating catalyst chemical vapor deposition (FCCVD) enables ultrafast synthesis of CNTs
and other 1D nanoparticles and their direct assembly as macroscopic solids. The chalcogen …

Effective self-support growth of spring-like carbon nanotube arrays with ultra-large specific surface area

L Xu, Y Cao, X Yuan, C Liang, Z Yong, M Chen - Nano, 2022 - World Scientific
Carbon nanotube (CNT) long array with higher aspect ratio is an ideal electrode material for
high performance supercapacitors due to its excellent conductivity and high specific surface …

Zero-dimensional model for the prediction of carbon nanotube (CNT) growth region in heterogeneous methane-flame environment

MT Zainal, N Hamzah, M Abdul Wahid… - Carbon Letters, 2023 - Springer
The conventional multi-scale modelling approach that predicts carbon nanotube (CNT)
growth region in heterogeneous flame environment is computationally exhaustive. Thus, the …