The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Bismuth(III)‐based complexes have garnered increasing attention in fluorescence sensing due to their environmentally friendly and sustainable characteristics. A Bismuth(III) coordination polymer (CP),1‐Cl based on a naphthalene diimides(NDI)‐pyridinium is synthesized by an in situ reaction method. Notable for its sensitivity to visible light, 1‐Cl shows excellent photochromic properties, and the integration...
The pursuit of single‐assembled molecular cage reactors for complex tandem reactions is a long‐standing target in biomimetic catalysis but still a grand challenge. Herein, nanozyme‐like organic cages are reported by engineering air‐stable radicals into the skeleton upon photoinduced electron transfer. The generation of radicals is accompanied by single‐crystal structural transformation and exhibits...
Layered MXene films have shown enormous potential for wide applications due to their high electrical conductivity and unique laminated microstructure. However, the intrinsic susceptibility to oxidation and the mechanical fragility of MXene films are the two major bottlenecks that prevent their widespread industrial applications. Here, a facile yet efficient assembly strategy is proposed to address...
Electromagnetic Interference Shielding
In article number 2200829, Dong Yang and co‐workers develop a gelation‐assisted assembly strategy to produce large‐area, environmentally‐stable MXene films with excellent trade‐off between mechanical and electrical performances, which endow resultant MXene films with outstanding electromagnetic interference shielding effectiveness with long‐term durability.
Layered mesostructured graphene, which combines the intrinsic advantages of planar graphene and mesoporous materials, has become interestingly important for energy storage and conversion applications. Here, an interlayer‐confined molecular assembly method is presented for constructing all‐graphitic multilaminate membranes (MMG⊂rGO), which are composed of monolayer mesoporous graphene (MMG) sandwiched...
Acute kidney injury (AKI) is frequently triggered by abundant reactive oxygen/nitrogen species (RONS) and leads to high morbidity and mortality in clinic. Unfortunately, the current clinical treatment options are only limited to supportive care, and hence, the development of nano‐antioxidants with high kidney enrichment is an attractive novel strategy for AKI management. Herein, self‐assembled ultrasmall...
In article number 2005113, Peng Huang and co‐workers develop biodegradable self‐assembled ultrasmall nanodots, which are composed of iron ion, gallic acid, and polyvinylpyrrolidone, as broad‐spectrum reactive oxygen/nitrogen species scavengers (RONS) with preferential kidney accumulation and rapid excretion to alleviate both glycerinum‐ and cis‐platinum‐induced acute kidney injury in mice.
The epigenetic dysregulation and hypoxia are two important factors that drive tumor malignancy, and N6‐methyladenosine (m6A) in mRNA is involved in the regulation of gene expression. Herein, a nanocatalyst OsSx‐PEG (PEG = poly(ethylene glycol)) nanoparticles (NPs) as O2 modulator is developed to improve tumor hypoxia. OsSx‐PEG NPs can significantly downregulate genes involved in hypoxia pathway. Interestingly,...
To promote the development of high energy Li–O2 batteries, it is important to design and construct a suitable and effective oxygen‐breathing cathode. Herein, activated cobalt‐nitrogen‐doped carbon nanotube/carbon nanofiber composites (Co‐N‐CNT/CNF) as the effective cathodes for Li–O2 batteries are prepared by in situ chemical vapor deposition (CVD). The unique architecture of these electrodes facilitates...
Organic–inorganic hybrid perovskite as a kind of promising photovoltaic material is booming due to its low‐cost, high defect tolerance, and easy fabrication, which result in the huge potential in industrial production. In the pursuit of high efficiency photovoltaic devices, high‐quality absorbing layer is essential. Therefore, developing organic–inorganic hybrid perovskite thin films with good coverage,...
Previous studies show that vanadium oxides suffer from severe capacity loss during cycling in the liquid electrolyte, which has hindered their applications in electrochemical energy storage. The electrochemical instability is mainly due to chemical dissolution and structural pulverization of vanadium oxides during charge/discharge cyclings. In this study the authors demonstrate that amorphous mixed‐valence...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.