Transition metal oxides (TMO) are identified as the optimal alternative to noble metal materials by virtue of the abundant crustal reserves, cost-effectiveness, environmental friendliness, easy synthesis, and excellent stability in electrolyte. The incomplete filled d orbital of transition metal makes its...
Fig. 1: Principle of the laser-driven transfer synthesis (LTRAS) process for the generation of structurally defined transition metal oxide/carbon nitride (TMO/CN) composite films. a Laser irradiation transfers material from a donor to an acceptor surface. The donor slide is prepared by spin coat...
Transition metal oxides (TMOs) constitute an alternative class of materials for achieving operational stability under oxidizing conditions. Unfortunately, TMOs are generally found to be less active than Pt. Here, we identify two reasons why it is difficult to find TMOs with a high ORR activity. ...
Behavior of transition metal oxide (TMO) nanoparticles (Fe 3 O 4 , NiO, Co 3 O 4 , and Mn 3 O 4 ) inserted in ion tracks has been studied in the presence of magnetic field. The special structure of ion tracks in dielectric layer on semiconductors is known as TEMPOS—'Tunable Electro...
This work briefly introduces the recent advances in TMO‐based composites as bifunctional oxygen electrocatalysts for Li‐air and Zn‐air batteries. After a brief introduction into the research field of air batteries, metal oxides (including Co‐ and Mn‐based oxides) and polymetallic oxides (mainly...
Na-ion O3-type layered oxides have attracted wide attention as cathode materials for Na-ion batteries, owing to their high compositional diversity providing tunable electrochemical performance. However, such cathodes usually suffer from monoclinic phase transitions, resulted from TMO2 (TM = transition m...
Transition metal oxides (TMO) are the preferred materials for metal ion battery cathodes because of their high redox potentials and good metal-ion intercal... S Sahoo,P Kumari,NN Som,... - 《Scientific Reports》 被引量: 0发表: 2024年 (175214)Highly efficient electrocatalytic water oxidation...
Two-dimensional (2D) transition metal oxides (TMOs) are an emerging class of nanomaterials. Using density functional theory and ab initio molecular dynamics (AIMD) simulations, we carried out a systematic study of atomically thin metal oxide phases with compositions MO, M2O3, and MO2, for transi...
In this work, a general synthetic strategy is developed by employing graphene oxide as a sacrificial template to prepare various 2D holey TMO nanosheets, including mixed metal oxides ZnMn2O4, ZnCo2O4, NiCo2O4, CoFe2O4, and simple metal oxides, such as Fe2O3, Co3O4, and Mn2O3. As pot...
The ultrasonic velocity of the alkali-borosilicate with different transition metal oxides (TMO) has been studied using the pulse echo technique. The elastic moduli such as elastic constant and bulk modulus have been obtained from the experimental data. Changes in the structure with different gamma ...