OxygenVacancy相关论文
本研究以金纳米粒子为电子介质,制备了具有氧空位的Au-OVs-BiOBr-P25 Z-scheme三元光催化剂.采用全分解水制氢方法评价了该三元光......
Synergistic effect of the metal-support interaction and interfacial oxygen vacancy for CO2 hydrogena
Indium oxide supported nickel catalyst has been experimentally confirmed to be highly active for CO2 hydrogenation towar......
Interface engineering of porous Fe2P-WO2.92 catalyst with oxygen vacancies for highly active and sta
Constructing a low cost,and high-efficiency oxygen evolution reaction (OER) electrocatalyst is of great significance for......
MnO2 cathode materials with the improved stability via nitrogen doping for aqueous zinc-ion batterie
The research and exploration of manganese-based aqueous zinc-ion batteries have been controversial of cycle stability an......
Engineering interfacial band bending over bismuth vanadate/carbon nitride by work function regulatio
Nature-inspired artificial Z-scheme photocatalyst offers great promise in solar overall water splitting,but its rational......
Synergistic tuning of electrochemical surface area and surface Co3+ by oxygen plasma enhances the ca
Modifying electrochemical surface area (ECSA) and surface chemistry are promising approaches to enhance the capacities o......
采用一步水热法制备了Bi12O17Br2光催化剂,其平均微片尺寸为1.2μm,比表面积约为29 m2·g-1.Bi12O17Br2的禁带宽度为2.42 eV,能够......
Exploring the Spatial Control of Topotactic Phase Transitions Using Vertically Oriented Epitaxial In
Engineering oxygen vacancy formation and distribution is a powerful route for controlling the oxygen sublattice evolutio......
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Oxygen vacancy promising highly reversible phase transition in layered cathodes for sodium-ion batte
Phase transition is common during (de)-intercalating layered sodium oxides,which directly affects the structural stabili......
Tuning the concentration of surface/bulk oxygen vacancies in CeO2 nanorods to promote highly efficie
To enhance the photodegradation ability of CeO2 for organic dyes,an effective strategy is to introduce oxygen vacancies ......
Defective TiO2-graphene heterostructures enabling in-situ electrocatalyst evolution for lithium-sulf
Lithium-sulfur(Li-S)batteries are considered as one of the promising next-generation energy storage sys-tems because of ......
Oxygen migration triggering molybdenum exposure in oxygen vacancy-rich ultra-thin Bi2MoO6 nanoflakes
Oxygen vacancy plays vital roles in regulating the electronic and charge distribution of the oxygen defi-cient materials......
Oxygen-vacancy-anchoring NixOy loading towards efficient hydrogen evolution via photo-thermal coupli
Oxygen vacancy (Vo) is a significant component in defect engineering.The present work reports the anchoring effects of i......
To search the new effective nitrogen reduction reaction (NRR) electrocatalyst is very important for the ammonia-based in......
Four kinds of cryptomelane-type octahedral molecular sieve (OMS)-2-X (the X represents the molar ratio of KMnO4/MnAc2) w......
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Growth of Dense Semiconducting Single-walled Carbon Nanotube arrays using Semiconductor Oxide Nanopa
Horizontally aligned single-walled carbon nanotube(SWNT)arrays with semiconducting(s-)properties are suitable for the sc......
In recent years, HfO2 has attracted considerable attentions for its application in resistance random access memory (RRAM......
Oxides are widely employed either as the catalysts or as the supports in heterogeneous catalysis, their surface composit......
Highly oriented((2)01)Zn-doped β-Ga2O3 films with different doping concentrations were grown on (0001) sapphire substra......
Long-persistent phosphorescence(LPP)materials have a great potential at the device applications as displays in dark envi......
The search for suitable materials that can act as photocatalysts for the splitting of water is one of the mostimportant ......
Electrolyte gating with ionic liquid has attracted significant attention as a powerful tool for greatly modulating the p......
Tuning oxygen vacancy concentration of two-dimensional MnO2 through metal doping for improved toluen
Volatile organic compounds(VOCs)is a kind of dangerous air pollutants,which can cause human health and environment probl......
Promoted Pharmaceuticals Removal over Peroxymonosulfate-Activated 3D Hollow Sphere-like Cu-incorpora
Herein,a 3D hollow sphere-like Cu-incorporated LaAlO3 perovskite was synthesized based on a novel convenient soft-chemic......
In this paper,we combine first principles calculations and experiments to investigate the influence of Gadoping and oxyg......
Soot particulates from diesel engine,one of the important sources for the frequent hazeweather in China,have caused seri......
Electrolyte gating with ionic liquid has attracted significant attention as a powerful tool for greatly modulating the p......
Structure dependence and reaction mechanism of CO oxidation:A model study on macroporous CeO2and CeO
Three-dimensionally ordered macroporous(3DOM)CeO2 and CeO2-ZrO2 oxides with different particle sizes,oxygen vacancy conc......
Understanding Electronic and Structural Phase Transitions for Defect-Induced VO2 Metal-Insulator Tra
Oxygen vacancy defect in monoclinic vanadium dioxide has been shown to modulate the metal-insulator transition(MIT)at ro......
With the aggressive scaling down of microelectronic devices to the nanometer regime,the conventional SiO2 thickness had ......
Na2Ti3O7(NTO)is considered as a promising anode material for sodium ion batteries(SIBs)due to its excellent high-rate pe......
We study the electronic structures of oxygen-deficient Ta2O5 by using first-principles calculations.Starting from the st......
The mechanism of sulfur poisoning on the Ni/YSZ anode of Solid oxide fuel cells: the role of the oxy
The adsorption and diffusion properties of sulfur on the Ni/YSZ are studied by density functional theory calculations wi......
It is a challenge to synthesize stable MOF catalysts with high catalytic activity under reaction conditions.For this stu......
Oxygen Vacancies on Layered Niobic Acid Weaken the Catalytic Conversion of Polysulfides in Lithium S
Oxygen vacancies are usually considered as beneficial in catalytic conversion of polysulfides in lithium-sulfur batterie......
Understanding the Nature of Ammonia Treatment to Synthesize Oxygen Vacancy-Enriched Transition Metal
Oxygen vacancies(OVs)have emerged as an important strategy to modulate the electronic structures,conductivity,and cataly......
A Density Functional Theory Study of Oxygen Vacancy Formation at the(111)Surface of γ-Fe2O3 and(0001
Oxygen Vacancy Formation at the(111)Surface of γ-Fe2O3 and(0001)Surface of α-Fe2O3 has been investigated using density......
The adsorption and diffusion properties of sulfur on the Ni/YSZ(yttrium-stabilized zirconia)are studied using density fu......
本实验采用水热法,以硝酸钡和四氯化钛的酒精溶液为原料,分别在210℃,240℃,270℃,300℃和330℃的不同反应温度下制备了具有钙钛矿......
It is well known that nitrogen oxides are major atmospheric pollutants threatening human health.Although Photo-assisted ......
CO作为一种高毒性的气体,既是污染空气的元凶之一,长时间吸入也会对人体造成极大的伤害,甚至致死.如何实现CO的快速监测是传感领域......
Oxygen vacancies and V co-doped Co3O4 prepared by ion implantation boosts oxygen evolution catalysis
Introducing heteroatoms and defects is a significant strategy to improve oxygen evolution reaction(OER)perfor-mance of e......
Giant dielectric constant materials have great potential in application of miniaturization of electronic devices and hig......
BiVO4/TiO2 heterojunction with rich oxygen vacancies for enhanced electrocatalytic nitrogen reductio
The large-scale production of ammonia mainly depends on the Haber-Bosch process,which will lead to the problems of high ......
Porous α-Fe2O3/SnO2 nanoflower with enhanced sulfur selectivity and stability for H2S selective oxid
Being abundant and active, Fe2O3 is suitable for selective oxidation of H2S. However, its practical application is limit......
Simultaneously achieving more than one ferroic properties in a single material has been the hotspot of research inte......
Effect of surface oxygen vacancy defects on the performance of ZnO quantum dots ultraviolet photodet
The slower response speed is the main problem in the application of ZnO quantum dots (QDs) photodetector,which has been ......
Role of oxygen vacancy in rare-earth-free LiCa3Mg(VO4)3 phosphor:Enhancing photoluminescence by heat
As a kind of white light emitting diode (w-LED) with many advantages,rare-earth-free vanadate phosphor has attracted mor......
