Search
Now showing items 161-170 of 520
Enhanced corrosion protection of Epoxy/ZnO-NiO nanocomposite coatings on steel
(
MDPI AG
, 2020 , Article)
ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol–gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance ...
Superior non-invasive glucose sensor using bimetallic cuni nanospecies coated mesoporous carbon
(
MDPI
, 2021 , Article)
The assessment of blood glucose levels is necessary for the diagnosis and management of diabetes. The accurate quantification of serum or plasma glucose relies on enzymatic and nonenzymatic methods utilizing electrochemical ...
Current trends in MXene-based nanomaterials for energy storage and conversion system: A mini review
(
MDPI
, 2020 , Article Review)
MXene is deemed to be one of the best attentive materials in an extensive range of applications due to its stupendous optical, electronic, thermal, and mechanical properties. Several MXene-based nanomaterials with extraordinary ...
Graphene quantum dot based materials for sensing, bio-imaging and energy storage applications: a review
(
Royal Society of Chemistry
, 2020 , Article Review)
Graphene quantum dots (GQDs) are an attractive nanomaterial consisting of a monolayer or a few layers of graphene having excellent and unique properties. GQDs are endowed with the properties of both carbon dots (CDs) and ...
Fabrication of zno-fe-mxene based nanocomposites for efficient co2 reduction
(
MDPI
, 2020 , Article)
A ZnO-Fe-MXene nanocomposite was fabricated and examined with diverse spectroscopic techniques. The hexagonal structure of ZnO, MXene, and ZnO-Fe-MXene nanocomposites were validated through XRD. FTIR showed the characteristic ...
Graphene Based Aerogels: Fundamentals and Applications as Supercapacitors
(
Elsevier Ltd
, 2020 , Article Review)
Super Capacitors have attained a huge amount of attention due to their outstanding features and characteristics such as high-power density, excellent charge/discharge routine, and tendency of a longer lifetime. Graphene, ...
Bio self-healing concrete using MICP by an indigenous Bacillus cereus strain isolated from Qatari soil
(
Elsevier
, 2022 , Article)
In this study, the self-healing process in concrete through microbial-induced calcium carbonate precipitation (MICP) performed by an adapted indigenous strain of Bacillus cereus isolated from soils in Qatar was investigated. ...
Mechanical Energy Harvesting Behaviour Of Soft Polymeric Materials
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
This study is concentrated on the preparation of the soft polymeric materials with flexoelectric effect. The flexoelectricity can be defined as reversible process of the electrical energy harvesting upon dynamical mechanical ...
Promising And Anomalous Structural And Electrochemical Properties Of Polyanionic Phosphates In Sodium Ion Batteries
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
This work presents a recent progress on the polyanionic phosphate family that functions as cathode materials in sodium ion batteries (SIBs). Firstly, this study will cover vanadium-containing frameworks that show very ...
Photocatalytic Degradation Of Phenolic Compounds
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
A great challenge for this century lies in cleaning-up the wastewater generated during industrial, domestic and agricultural activities before being released, into the aquatic environment, or reused for another purpose ...