Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
The hydrothermal stability of aluminium hydroxide isophthalate MOF CAU-10-H was proven, under humid multi-cycling conditions. Detailed in situ thermogravimetric measurements and in situ powder X-ray diffraction analysis during water ad-/desorption were used. A reversible structural change during adsorption was detecte…
Aluminium matrix composites (AMCs) are potential materials for various applications due to their good physical and mechanical properties. The addition of reinforcements into the metallic matrix improves the stiffness, specific strength, wear, creep and fatigue properties com- pared to the conventional engineering mate…
Ti-Beta zeolite prepared via a reproducible and scalable two-step post-synthesis strategy is a robust catalyst for the epoxidation of unsaturated ketones with hydrogen peroxide.
A 99.5% void-free perovskite layer with a doped-P3HT hole-transporting layer showed the highest PCE among the P3HT based hybrid solar cells.
The interlayer distance calculated with the Bragg equation identifies the sodium content below which the spontaneous hydration of P2/P3-Na x Ni 0.22 Co 0.11 Mn 0.66 O 2 occurs.
Using a simple hydrothermal procedure and a subsequent annealing treatment, one-dimensional (1D) cobalt oxide nanowires (Co3O4-NWs) with tunable size have been successfully in situ fabricated on a three-dimensional (3D) carbon foam (CF) network. By changing the hydrothermal treatment time (0.5, 1, or 2 h) at 180 °C, s…
Introducing the highly rigid ethanoanthracene unit into polyimides of intrinsic microporosity provides an impressive enhancement of gas selectivity by molecular sieving.
Sodium doped into a g-C 3 N 4 crystal lattice can tune the position of CB and VB potentials, influence the structural and optical properties, and thus improve the Rhodamine B photodegradation and mineralization performances.
Density functional theory studies demonstrate that defective graphene-supported Cu nanoparticles can modify the structural and electronic properties of copper for enhancing electrochemical reduction of carbon dioxide (CO2) into hydrocarbon fuels (CH4, CO, and HCOOH). We not only provide improved understanding of CO2 c…
Six techniques are used to measure the exciton diffusion length as a function of systematic chemical modifications.
A novel swivel-cruciform 3,3′-bithiophene based hole-transporting material (HTM) with a low lying highest occupied molecular orbital (HOMO) level for application in perovskite solar cells were synthesized.
Transition metal doping substantially improves the performance of TiO 2 nanorods for photoelectrochemical water splitting in the visible light region.
The transmitarray antenna has received considerable attention in recent years as it combines the favorable features of the lens antenna and the array techniques. The goal of this letter is to present detailed design analysis of a multiple-conductor-layers transmitarray antenna using slot-type element with no dielectri…
A surfactantless, one-pot reduction approach for Pd@Pt core–shell nano-stars on reduced graphene oxide with enhanced catalytic activity and stability for methanol oxidation in alkaline media.
Impedance measurements indicate that Na₂B₁₂H₁₂ exhibits dramatic Na⁺ conductivity (on the order of 0.1 S cm⁻¹) above its order-disorder phase-transition at ≈529 K, rivaling that of current, solid-state, ceramic-based, Na-battery electrolytes. Superionicity may be aided by the large size, quasispherical shape, and high…
Schematic representation of the synthetic strategy for TiO 2 /Ag 3 PO 4 /GR composites.
3D hierarchical MoS 2 nanoflake array/carbon cloth is synthesized with a thickness of MoS 2 nanoflakes <15 nm. A full Li battery based on the cloth exhibits good electrochemical performance and high flexibility.
Nanoscale porous metal–organic frameworks and related materials have received considerable attention in recent years due to their widespread applications. However, the effective synthesis of magnetic core–shell MOFs still remains a significant challenge. In this article, a Fe3O4@ZIF-8 core–shell nanostructure with uni…
MIL-53(Al) can be prepared via reaction in continuous flow in only 5–6 minutes with a space time yield of 1300 kg m −3 d −1 . Extraction of free terephthalic acid from within the pores of MIL-53(Al) using supercritical ethanol has been developed.
A novel wide spectrum responsive BiVO4–TiO2 junction composite photoanode has been successfully synthesized by a simple, solution-based metal–organic decomposition (MOD) method. The photocurrent was increased by ∼4 times using the junction with respect to bare BiVO4 under 100 mW cm−2 illumination, resulting in ∼5-fold…