Defect Engineering on CeO2‐Based Catalysts for Heterogeneous Catalytic Applications

C Yang, Y Lu, L Zhang, Z Kong, T Yang, L Tao… - Small …, 2021 - Wiley Online Library
With abundant crystal defects, cerium oxide (CeO2), widely used in heterogeneous
catalysis, has attracted extensive attention. In recent years, researchers have investigated …

A Review on Ceo2‐Based Electrocatalyst and Photocatalyst in Energy Conversion

Q Li, L Song, Z Liang, M Sun, T Wu… - Advanced Energy …, 2021 - Wiley Online Library
The activation and conversion of small molecules (H2, O2, H2O, CO2, N2, CH3OH, and
C2H5OH) in energy‐related systems has attracted researchers' attentions around the world …

Highly performed electrochemical activities of hybrid supercapacitors based on CeO2-Sm2O3 nanocomposites

K Dhamodharan, AK Singh - Electrochimica Acta, 2023 - Elsevier
The highly performed electrochemical energy storage systems have been required to rectify
the reduction of sustainable energies in recent times. Herein, we investigate a facile …

Fabrication of Mn3O4-CeO2-rGO as Nanocatalyst for Electro-Oxidation of Methanol

MB Askari, SM Rozati, A Di Bartolomeo - Nanomaterials, 2022 - mdpi.com
Recently, the use of metal oxides as inexpensive and efficient catalysts has been
considered by researchers. In this work, we introduce a new nanocatalyst including a mixed …

The influence of annealing temperature on the electrocatalytic performance of NiCo2O4/rGONRs in the methanol oxidation reaction

A Fadaeifar, F Fathirad, P Salarizadeh - Journal of Alloys and Compounds, 2023 - Elsevier
Nickel oxide and cobalt oxide have been widely used as adsorbents, gas sensors, catalysts,
and electrode materials. In this work, nickel cobaltite nanoparticles were anchored on …

A review of recent developments and advanced applications of high-temperature polymer electrolyte membranes for PEM fuel cells

K Hooshyari, B Amini Horri, H Abdoli… - Energies, 2021 - mdpi.com
This review summarizes the current status, operating principles, and recent advances in
high-temperature polymer electrolyte membranes (HT-PEMs), with a particular focus on the …

Hybrid of cerium dioxide nanoparticles/reduced graphene oxide as an electrode material for supercapacitor applications

P Salarizadeh, MB Askari, H Beydaghi… - Journal of Physics and …, 2021 - Elsevier
In this study, we prepared cerium oxide (CeO 2) hybridized with reduced graphene oxide
(rGO) nanosheets using the hydrothermal method. CeO 2 and CeO 2/rGO were evaluated as …

Transition metal oxides (NiO, SnO2, In2O3) modified graphene: A promising candidate to detect and scavenge CO, C2H2, and CH4 gases

X Hu, Y Gui, S Zhu, X Chen - Diamond and Related Materials, 2022 - Elsevier
This work conducted a density functional theory study on CO, C 2 H 2, and CH 4 gases
adsorption on transition metal oxides (NiO, SnO 2, In 2 O 3) modified graphene monolayer …

Facile construction of graphene oxide/CeO2 nanohybrid for enhancing tribological properties of green rapeseed oil

S Qiu, B Chen, B Yang, W Dong, Y Tong, J Li… - Colloids and Surfaces A …, 2023 - Elsevier
The ultra-small size and long-term dispersion stability of nanomaterials are the key factors
affecting the anti-friction and wear-resistant effect on lubricating oil. In this study, the CeO 2 …

Boron-induced oxygen vacancies for methanol oxidation reaction: selectivity towards formate via non-noble metals

TRN Kumar, M Swamynadhan, S Ghosh… - Sustainable Energy & …, 2022 - pubs.rsc.org
Bottlenecks in the commercialization of direct methanol fuel cells (DMFCs) involve the use of
noble metal electrocatalysts, value-less by-product formation, and carbon dioxide (CO2) …