[HTML][HTML] Efficient adsorption of lead (II) from aqueous phase solutions using polypyrrole-based activated carbon
AA Alghamdi, AB Al-Odayni, WS Saeed, A Al-Kahtani… - Materials, 2019 - mdpi.com
In this study, polypyrrole-based activated carbon was prepared by the carbonization of
polypyrrole at 650 C for 2 h in the presence of four-times the mass of KOH as a chemical activator. …
polypyrrole at 650 C for 2 h in the presence of four-times the mass of KOH as a chemical activator. …
[HTML][HTML] Facile one-pot green synthesis of Ag–ZnO Nanocomposites using potato peeland their Ag concentration dependent photocatalytic properties
FA Alharthi, AA Alghamdi, N Al-Zaqri, HS Alanazi… - Scientific Reports, 2020 - nature.com
Herein, a facile green synthesis route was reported for the synthesis of Ag–ZnO nanocomposites
using potato residue by simple and cost effective combustion route and investigated the …
using potato residue by simple and cost effective combustion route and investigated the …
[HTML][HTML] A new extended Rayleigh distribution with applications of COVID-19 data
This paper aims to model the COVID-19 mortality rates in Italy, Mexico, and the Netherlands,
by specifying an optimal statistical model to analyze the mortality rate of COVID-19. A new …
by specifying an optimal statistical model to analyze the mortality rate of COVID-19. A new …
Rationally Designed Dual‐Mesoporous Transition Metal Oxides/Noble Metal Nanocomposites for Fabrication of Gas Sensors in Real‐Time Detection of 3‐Hydroxy‐2 …
…, Y Li, J Li, X Yang, Y Ren, AA Alghamdi… - Advanced Functional …, 2022 - Wiley Online Library
Transition metal oxides/noble metal (TMOs/NM) nanocomposites are one kind of important
material for semiconductor gas sensors. The controllable construction of a highly connected …
material for semiconductor gas sensors. The controllable construction of a highly connected …
Effect of helmet noninvasive ventilation vs usual respiratory support on mortality among patients with acute hypoxemic respiratory failure due to COVID-19: the …
…, LP Asonto, C Mapusao, A Muthu, AS AlGhamdi… - JAMA, 2022 - jamanetwork.com
Importance Helmet noninvasive ventilation has been used in patients with COVID-19 with the
premise that helmet interface is more effective than mask interface in delivering prolonged …
premise that helmet interface is more effective than mask interface in delivering prolonged …
Fabrication and characterization of CuO nanoplates based sensor device for ethanol gas sensing application
Herein, ethanol (C 2 H 5 OH) sensing properties of nanocrystalline copper oxide (CuO)
nanoplates were investigated. The resistive chemi-sensor devices based on CuO nanoplates …
nanoplates were investigated. The resistive chemi-sensor devices based on CuO nanoplates …
[HTML][HTML] Effect of biochar particle size on water retention and availability in a sandy loam soil
The ability of biochar to enhance the physical and hydrological properties of light textured
soils is highly dependent on the characteristics of biochar including its particle size. To …
soils is highly dependent on the characteristics of biochar including its particle size. To …
Production of renewable diesel from Jatropha curcas oil via pyrolytic-deoxygenation over various multi-wall carbon nanotube-based catalysts
…, IM Lokman, FA Alharthi, AA Alghamdi… - Process Safety and …, 2020 - Elsevier
Jatropha curcas is a highly toxic plant that produces seed containing viscous oil with productivity
(2 ton/ha), it grows in tropical and sub-tropical regions and offer greater adaptability to a …
(2 ton/ha), it grows in tropical and sub-tropical regions and offer greater adaptability to a …
Selenophene vs. thiophene in benzothiadiazole-based low energy gap donor–acceptor polymers for photovoltaic applications
AAB Alghamdi, DC Watters, H Yi, S Al-Faifi… - Journal of materials …, 2013 - pubs.rsc.org
A series of low energy gap polymers comprising 2,7-linked carbazole or fluorene units
flanked by thiophene or selenophene repeat units as alternating donor units and …
flanked by thiophene or selenophene repeat units as alternating donor units and …
[HTML][HTML] Production of green diesel from catalytic deoxygenation of chicken fat oil over a series binary metal oxide-supported MWCNTs
…, MI Saiman, FA Alharthi, AA Alghamdi… - RSC …, 2020 - pubs.rsc.org
Deoxygenation processes that exploit milder reaction conditions under H2-free atmospheres
appear environmentally and economically effective for the production of green diesel. …
appear environmentally and economically effective for the production of green diesel. …