Advances in the application of carbon nanotubes as catalyst support for hydrogenation reactions

MD Yadav, HM Joshi, SV Sawant, K Dasgupta… - Chemical Engineering …, 2023 - Elsevier
Improved catalysts with better activity, selectivity and life can aid in reducing the capital
costs, and energy consumption required for reactors and separation equipment. Carbon …

Label-free rapid electrochemical detection of DNA hybridization using ultrasensitive standalone CNT aerogel biosensor

J Prakash, A Dey, S Uppal, R Alexander… - Biosensors and …, 2021 - Elsevier
We report the development of an ultrasensitive label-free DNA biosensor device with fully
integrated standalone carbon nanotube (CNT) aerogel electrode. The multi-directional …

Tailoring surface properties with O/N doping in CNT aerogel film to obtain sensitive and selective sensor for volatile organic compounds detection

J Prakash, PT Rao, S Ghorui, J Bahadur, V Jain… - Sensors and Actuators B …, 2022 - Elsevier
Volatile organic compounds (VOCs), listed as toxins/hazardous air pollutants are harmful to
human health, and challenges associated with VOCs detection are selectivity of sensors. An …

Engineering challenges and innovations in controlled synthesis of CNT fiber and fabrics in floating catalyst chemical vapor deposition (FC-CVD) processes

A Kaushal, R Alexander, J Prakash… - Diamond and Related …, 2024 - Elsevier
The rapid advancement of carbon nanotube (CNT) synthesis through the Floating Catalyst
Chemical Vapor Deposition (FC-CVD) process has propelled the field of carbon …

Remarkable enhancement in CNT fiber synthesis by reducing convection vortex in floating catalyst chemical vapour deposition

A Kaushal, R Alexander, D Mandal, JB Joshi… - Chemical Engineering …, 2023 - Elsevier
Synthesis of carbon nanotube fiber (CNT fiber) in a floating-catalyst chemical vapor
deposition (FC-CVD) reactor suffers from very low carbon efficiency and yield. One of the …

Highly conductive CNT aerogel synthesized via an inert FC-CVD technique: a step towards a greener approach

M Sehrawat, M Rani, P Dariyal, S Bharadwaj… - Reaction Chemistry & …, 2022 - pubs.rsc.org
Floating catalyst chemical vapor deposition (FC-CVD) is a promising and viable technique
for scalability and continuous synthesis of carbon nanotube (CNT) macroassemblies …

A Highly Porous and Flexible Carbon Nanotube Array Coated with Gold Nanoparticles: Application in Non‐Enzymatic Ultrasensitive Detection and Monitoring of Blood …

D Nechiyil, J Prakash, A Dey, R Alexander… - …, 2023 - Wiley Online Library
Flexible, reusable, and ultrasensitive glucose sensors are the need of the hour for advanced
health monitoring, specifically for economical diabetes management in low‐income …

Hierarchical porous hollow carbon microsphere/carbon nanotube heterostructures for high-performance supercapacitor

F Yang, F Zhang, Y Song, X Wang, Y Yang - Journal of Energy Storage, 2024 - Elsevier
Constructing carbon nanotube (CNT)-based electrode materials is an effective strategy for
the development of supercapacitors with high-rate capability. In this work, hierarchical …

Mechanism and Kinetics of the Thermal Decomposition of Fe(C5H5)2 in Inert and Reductive Atmosphere: A Synchrotron‐Assisted Investigation in A Microreactor

S Grimm, P Hemberger, T Kasper… - Advanced Materials …, 2022 - Wiley Online Library
The decomposition and reduction of ferrocene, an important precursor for iron chemical
vapor deposition and catalyst for nanotube synthesis, is investigated in the gas‐phase …

Defect-Induced Adsorption Switching (p-to n-Type) in Conducting Bare Carbon Nanotube Film for the Development of Highly Sensitive and Flexible Chemiresistive …

J Prakash, PT Rao, R Rohilla, D Nechiyil, M Kaur… - ACS …, 2023 - ACS Publications
Lightweight and flexible gas sensors are essentially required for the fast detection of toxic
gases to pass on the early warning to deter accident situations caused by gas leakage. In …