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。
An iron(iii) complex bearing a cross-bridged cyclam ligand (4,11-dimethyl-1,4,8,11-tetraazabicyclo[6.6.2]hexadecane) is an efficient catalyst for the oxidation of both water and alcohols using sodium periodate as the oxidant. In catalytic water oxidation a maximum turnover number (TON) of 1030 is achieved, while in ca…
The heterostructured g-C 3 N 4 /Ag–TiO 2 composites exhibited high photocatalytic activity, which was attributed to the synergistic effects of the enhanced absorption of visible light and the efficient separation rates for photogenerated electrons-holes.
π-stacking in dimers of phenalenyl represents the prototypical pancake bonding between radicals. This type of π-stacking aggregate is a key structural motif in conducting organic and multifunctional materials. It is driven by the bonding combination of the singly occupied molecular orbitals (SOMOs) of the monomers res…
This article reports novel ternary composites consisting of Fe2O3 nanorods, TiO2 nanoparticles, and graphene oxide (GO) flakes that provide enhanced photocatalytic performance and stability. Fe2O3 nanorods grow evenly and embed themselves on the agglomerated TiO2/GO surface, which facilitate the formation of heterojun…
Novel hierarchical Ag 2 CO 3 /Bi 2 WO 6 heterojunction photocatalysts were prepared and they exhibited excellent photocatalytic activity and outstanding cycling performance for the degradation of rhodamine B (RhB) dye under visible light irradiation.
A universal and label-free photoelectrochemical cytosensing strategy was designed based on resonance energy transfer (RET) between carbon dots and cysteamine capped gold nanoparticles. RET promoted photo-to-current conversion efficiency and enhanced detection sensitivity. This proposed photoelectrochemical cytosensing…
Using ionic liquid-loaded SiO 2 -on-P(VDF–HFP) nanofibrous mats as electrolytes, both electrochromic devices and Li/LiCoO 2 batteries exhibit significantly improved performance.
Nickel selenide (NiSe) nanostructures possessing different morphologies of wires, spheres and hexagons are synthesized by varying the selenium precursors, selenourea, selenium dioxide (SeO2) and potassium selenocyanate (KSeCN), respectively, and are characterized using X-ray diffraction, X-ray photoelectron spectrosco…
New ceramic electrodes outweigh typical carbonaceous materials as anodes for microbial electrocatalysis.
/Au-PEI-HA CNPs developed via this facile approach may hold great promise to be used as a unique platform for precision imaging of CD44 receptor-overexpressing tumors.
We present a highly flexible dye-sensitized solar cell composed of TiO 2 nanotube arrays (TNARs) as the photoanode and a transparent Pt network electrode as the counter electrode (CE).
Phosphorous and boron-doped graphene, prepared using a single precursor, showed reasonable oxygen reduction activity and excellent stability in alkaline electrolyte.
Electrochemical sensing properties of electrodeposited ZnCo 2 O 4 nanoparticles towards glucose and dopamine are investigated.
Through single-crystal-to-single-crystal transformation, highly active Ba 2+ open metal sites are achieved in porous MOFs, which exhibit efficient catalytic capacity for the cyanosilylation of aldehydes and ketones and show excellent fluorescence sensing of DMSO molecules.
Identification of catalytic species and their contributions in iron catalyzed sugar conversion to hydroxymethylfurfural and levulinic acid.
An acid-resistant catalyst composed of nickel embedded in N-doped porous carbon is developed for the catalytic hydrogenation of nitrobenzene (NB) to p-aminophenol (PAP). The catalyst, due to a special electron donation from nickel to the N-doped porous carbon, shows an excellent catalytic performance and stability in…
Nanosized composite rods ∼300 nm in length and ∼20 nm in width were produced by deposition of 22-77 wt% of a c-axis-oriented hydroxyapatite (HA) on cellulose nanocrystals (CNCs). The CNCs functionalized with sulphonic groups were covered with the HA nanocrystals through controlled nucleation and growth under a moderat…
Novel targeting agents against neuroblastoma based on the meta-iodobenzylguanidine (MIBG) moiety were synthesized and biologically evaluated for nanocarrier vectorization. These compounds have been anchored on the surface of drug loaded mesoporous silica nanocarriers, resulting in the improved cellular uptake in tumor…
Graphene aerogel supported Fe 2 O 3 , Fe–Fe 3 O 4 @C, and FeS 2 @C composites are prepared by a stepwise topotactical conversion process and exhibit good lithium ion storage properties.
Fluorescent nanoparticles made of cross-linked dansylated surfactants allowed efficient donor-donor energy migration within and beyond the nanoparticles when the nanoparticles aggregated in the presence of oppositely charged energy acceptors. The light-harvesting system enabled a single acceptor to quench the emission…