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.
Miniaturization of modern micro‐electronic devices urges the development of multi‐functional thermal management materials. Traditional polymer composite‐based thermal management materials are promising candidates, but they suffer from single functionality, high cost, and low fire‐resistance. Herein, a multifunctional liquid metal (LM)‐bridged graphite nanoplatelets (GNPs)/ aramid nanofibers (ANFs)...
Polymer Field‐Effect Transistors
In article number 2306010, Jian Pei and co‐workers demonstrate ideal and environmentally stable charge transport in n‐type polymer field‐effect transistors. The fabricated transistors exhibit high electron mobility and near 100% reliability factors and remain robust after being stored in air for more than 300 days and immersed in water or acetone.
Realizing ideal charge transport in field‐effect transistors (FETs) of conjugated polymers is crucial for evaluating device performance, such as carrier mobility and practical applications of conjugated polymers. However, the current FETs using conjugated polymers as the active layers generally show certain non‐ideal transport characteristics and poor stability. Here, ideal charge transport of n‐type...
Heteroatom‐doped porous carbon materials have investigated to promote the energy density of zinc‐ion hybrid capacitors (ZICs). Yet, the quest for high‐performance carbon materials or cathodes brings to light the question of which dopants facilitate fast energy storage kinetics and various types of pseudocapacitive reactions. Investigation of carbon materials with precise quantitative dopants as the...
The combination of multiple orthogonal interactions enables hierarchical complexity in self‐assembled nanoscale materials. Here, efficient supramolecular polymerization of DNA origami nanostructures is demonstrated using a multivalent display of small molecule host–guest interactions. Modification of DNA strands with cucurbit[7]uril (CB[7]) and its adamantane guest, yielding a supramolecular complex...
Producing solar fuels over photocatalysts under light irradiation is a considerable way to alleviate energy crises and environmental pollution. To develop the yields of solar fuels, photocatalysts with broad light absorption, fast charge carrier migration, and abundant reaction sites need to be designed. Electrospun 1D nanofibers with large specific areas and high porosity have been widely used in...
A booming demand for wearable electronic devices urges the development of multifunctional smart fabrics. However, it is still facing a challenge to fabricate multifunctional smart fabrics with satisfactory mechanical property, excellent Joule heating performance, highly efficient photothermal conversion, outstanding electromagnetic shielding effectiveness, and superior anti‐bacterial capability. Here,...
Lipoic acid (LA), which originates from animals and plants, is a small biomass molecule and has recently shown great application value in soft conductors. However, the severe depolymerization of LA places a significant limitation on its utilization. A strategy of using Li‐bonds as both depolymerization quenchers and dynamic mediators to melt transform LA into high‐performance ionoelastomers (IEs)...
The enormous demand for waste heat utilization and burgeoning eco‐friendly wearable materials has triggered huge interest in the development of thermoelectric materials that can harvest low‐cost energy resources by converting waste heat to electricity efficiently. In particular, due to their high flexibility, nontoxicity, cost‐effectivity, and promising applicability in various fields, organic thermoelectric...
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.