Owing to their high capacities and abundant resources, transition metal sulfides (TMSs) have been proven attractive anode materials for potassium-ion (K-ion) batteries. Nevertheless, TMSs are usually limited by poor electrical conductivity large volume expansion, leading structural instability inferior battery cyclability. Herein, we significantly alleviated the nanoparticle aggregation pernici...

Internet of Things (IoT) aims to create a vast network with billions things that can seamlessly and exchange data, establishing intelligent interactions between people objects around them. It is characterized openness, heterogeneity, dynamicity, which inevitably introduce severe security, privacy, trust issues hinder the widespread application IoT. Trust management (TM) holds great promise in i...

Electrochemical hydrogen evolution via water splitting has been regarded as a highly promising technique for fossil-fuel substitution in the future to avoid environmental pollution and energy waste. As half of reaction, oxygen reaction (OER) is major obstacle because sluggish kinetics complex reaction. It imperative urgent develop efficient, low cost earth-abundant electrocatalysts overcome iss...

in this paper, design and application of a new digital protective relay based on fuzzy logicand value estimation to a radial power system protection was presented. a novel approach based onvalue estimation was investigated for the proposed fuzzy logic based protective relay. in addition to thetheoretical aspect of fuzzy logic, mathematical definition of value estimation, detection andmeasuremen...

The construction of hollow nanostructure by compositing with carbonaceous materials is generally considered an effective strategy to mitigate the drastic volume expansion transition metal sulfides (TMSs) high theoretical specific capacity in process lithium storage. However, designing well-controlled architectures extended lithiation cyclic stability, and ease electroactive into reserved spaces...

For large problems the ATMS often becomes the main resource consumer in any reasoning system. We propose an architecture (the 2vATMS) that combines the advantages of two techniques aiming to reduce the complexity of the ATMS tasks: (i) focusing on a few possible worlds, which abandons the requirement of global label completeness; and (ii) the lazy label evaluation, which avoids the label update...

People in romantic relationships can develop shared memory systems by pooling their cognitive resources, allowing each person access to more information but with less cognitive effort. Research examining such memory systems in romantic couples largely focuses on remembering word lists or performing lab-based tasks, but these types of activities do not capture the processes underlying couples' t...

In this paper, our objective is maximizing total sum-rate subject to power constraints on total relay transmit power or individual relay powers, for amplify-and-forward single-antenna relay-based wireless communication networks. We derive a closed-form solution for the total power constraint optimization problem and show that the individual relay power constraints optimization problem is a quad...

ConPred II (http://bioinfo.si.hirosaki-u.ac.jp/~ConPred2/) is a server for the prediction of transmembrane (TM) topology [i.e. the number of TM segments (TMSs), TMS positions and N-tail location] based on a consensus approach by combining the results of several proposed methods. The ConPred II system is constructed from ConPred_elite and ConPred_all (previously named ConPred), proposed earlier ...

in order to study the effects of cropping systems and mulch application in relay intercropped styrian pumpkin (cucurbita pepo l.) with chickpea (cicer arietinum l.), a field experiment was conducted as factorial layout based on a randomized complete block design with three replications at the agricultural research station, college of agriculture, ferdowsi university of mashhad, during growing s...