The substitution of Fe 2+ from the octahedral sites 3 O 4 inverse spinel with Cu and Ni ions can be an effective strategy to synthesize cost-effective mixed metal oxide catalysts for selective CTH biomass-derived FUR 2-MF.

Abstract Metal decorated carbon‐containing two‐dimensional monolayers have been explored as potential hydrogen storage materials because of their open structures which improve the capacity. Here, H 2 capability Zr‐decorated biphenylene nanosheet is studied with aid first‐principles calculations. Biphenylene a recently synthesized ultra‐flat material consisting different‐sized carbon rings. Zr atom interacts strongly monolayer binding energy −4.79 eV due to charge transfer from 3d orbital C‐2...

The significant Pd⁰ content and optimum bonding of the reactant & product (higher adsorption energy benzyl phenyl ether lower desorption for phenol) are responsible exceptional catalytic activity Pd/Ce-MOF.

Lignin-derived aryl ethers and vanillin are essential platform chemicals that fulfil the demands for renewable aromatic compounds. Herein, an efficient heterogeneous catalyst is reported reforming via a selective hydrodeoxygenation route to 2-methoxy-4-methyl phenol (MMP), precursor medicinal, food, petrochemical industries. A series of MoCoOx@C catalysts were synthesized by decorating Co-BTC MOF with different contents MoO3 rods, followed carbonization. Among these catalysts, MoCoOx@C-2...

The aim of this paper is to focus on utilizing deep learning approaches for the building an intelligent image captioning system. To bridge semantic gap between literal depiction images and languages, combined architecture employed. structure model encoder-decoder which consists InceptionV3 CNN feature extraction LSTMs with attention mechanism generate captions. complexity determined based usage Flickr8K dataset it was revealed through results that can accurate, interesting appropriate...

Prioritizing health is crucial, yet it remains unfulfilled and requires increased attention. To address this issue, an automated artificial intelligence (AI) application that monitors postures actions during exercise would be highly beneficial. In the proposed article, we offer a remote AI powered yoga trainer. This trainer incorporates OpenCV for live image capture processing, which helps in identifying key poses. Advanced techniques, such as deep learning, have proven beneficial monitoring...

Predictive analytics is a data-driven crystal ball that helps in beautifully predicting future happenings based on the past. The technology important for such rapid expansion an industry like electric vehicles (EVs) country. We provide services to sector of EVs. A lot benefits arise from predictive analysis four-wheeler One, course, battery health; batteries can anticipate problems via analytics, and owners adapt their charging patterns accordingly optimize life. These smart systems leverage...

The presence of inherent strain and electric field in the Janus transition metal dichalcogenide nanosheets widens their applications nanodevices. weak interactions between pristine monolayers gas molecules limit sheets sensing devices. However, tuning structural electronic properties by doping foreign atoms lattice structure improves property WSSe monolayers. Herein, superior N, P, As doped for CO, NO, HF gases has been studied using spin-polarized density functional theory. binding energy...

Opportune sensing of ammonia (NH3) gas is industrially important for avoiding hazards. With the advent nanostructured 2D materials, it felt vital to miniaturize detector architecture so as attain more and efficacy with simultaneous cost reduction. Adaptation layered transition metal dichalcogenide host may be a potential answer such challenges. The current study presents theoretical in-depth analysis regarding improvement in efficient detection NH3 using vanadium di-selenide (VSe2)...

Digital image compression is the technique in digital processing where special attention provided decreasing number of bits required to represent a image.A wide range techniques have been developed over years, and novel approaches continue emerge.This paper proposes new for optimizing using Fast Fourier Transform (FFT) Intelligent Water Drop (IWD) algorithm.IWD-based FFT Compression emerging methodology, we expect findings be much better than methods currently being applied domain.This work...

Easy Home or automation plays a very important role in modern era because of its flexibility using it at different places with high precision which will save money and time by decreasing human hard work.Prime focus this technology is to control the household equipment's like light, fan, door, AC etc. automatically.This research paper has detailed information on Automation Security System Arduino, GSM how we can home appliances Android application.Whenever person enter into house then count...

Foreign bodies are encountered on day to basis by a surgeon. Usually foreign lodged in narrow cavities of the body and common age group is children. They may range from ear, nose, cricopharynx even rectum. Iatrogenic not uncommon. Unknowingly, surgeons have been known leave sponges, artery forceps abdomen which lead hazardous sequelae. Intravascular occurrence has increased decade or so.

This paper concentrates on smart greenhouse with implementation of PID and fuzzy logic controllers. In this work, novel observer design is presented which control the different parameters greenhouse. Parameters are chosen to increase yield greenhouse, can be used in indoor breeding planting. Control actions performed basis fusion optimize energy consumption water use. Using MATLAB Simulink models, controller for humidity temperature designed. Fuzzy inference system designed Carbo dioxide enrichment.

Three experiments assessed the development of children's part and configural (part-relational) processing in object recognition during adolescence. In total, 312 school children aged 7-16 years 80 adults were tested 3-alternative forced choice (3-AFC) tasks. They judged correct appearance upright inverted presented familiar animals, artifacts, newly learned multipart objects, which had been manipulated either terms individual parts or relations. Manipulation relations was constrained to...

The replacement of methane (CH₄) from its hydrate by a mixture nitrogen (N₂) and carbon dioxide (CO₂) involves the dissociation leading to formation CH₄–N₂–CO₂–H₂O that can significantly influence subsequent steps process.

The need for sustainable energy fuel is much higher than before. use of hydrogen as a impeded due to its low storage capacity in the medium. In this work, newly designed metal–carbyne framework (MCF) decorated with Li atoms an average binding 1.94 eV. Two are used decorate each carbyne linker MCF. Here, using density functional theory calculations, we systematically investigated adsorption H2 Li-decorated MCF, namely MCFLi8. It found that four molecules adsorbed molecular form on MCFLi8 by...

The encapsulation of noble gas atoms, helium, neon, argon and krypton in dodecahedral (DD) its fused cages is studied using the dispersion corrected density functional theoretical method employing B97-D cc-pVTZ basis set. influence an adjacent cage presence a guest atom therein on host–guest guest–guest interactions hydrates are investigated. It revealed that interaction increases with increase size encapsulated atom. feasibility species analysed terms change enthalpy (∆H) Gibbs free energy...