Table of Content

Open Access Original Research

Quasi-Solid-State Electrolytes of Polyethylene Oxide-Based Composite Electrolyte with Liquid Electrolytes

Received: 18 November 2025;  Published: 26 February 2026;  doi: 10.21926/jept.2601004

Abstract

A thin film of PEO18Li(CF3SO2)2N(LiTFSI)-tetraethylene glycol dimethyl ether (G4)-Li1.4Al0.4Ge0.2Ti1.4(PO4)3-LiCl·H2O (LAGTP·LiCl) was prepared by addition of 1,2-dimethoxyethane (DME). The grain boundary resistance of PEO18LiTFSI-LAGTP·LiCl was considerably reduced by the addition of G4, and a large-sized thin film of the composite polymer electrolyte was prepared easily by the addition of 10 wt.% DME. The electrical conductivity of [(PEO18LiTFSI-2G4)-5 wt.% LAGTP·LiCl]-10 wt.% DME was 1.2 × 10-4 S cm-1 at 25°C, a [...]

611 1658

Open Access Original Research

End-of-Life Care Disparities in Older Adults with Schizophrenia Spectrum Disorders

Received: 14 October 2025;  Published: 10 March 2026;  doi: 10.21926/obm.geriatr.2601336

Abstract

Schizophrenia spectrum disorders (SSDs) are complex conditions with chronic symptoms and impairments associated with greater risk for physical comorbidity and early mortality. Understanding end-of-life care in older adults with SSDs is crucial for improving geriatric psychiatric care and identifying healthcare disparities. A cohort of 254 older adult decedents with a history of schizophrenia or schizoaffective disorder was identified using the Rochester Epidemiology Project. A control group of 254 older adult deced [...]

597 1639

Open Access Editorial

Acknowledgment to Reviewers of Advances in Environmental and Engineering Research in 2025

Received: 04 January 2026;  Published: 04 January 2026;  doi: 10.21926/aeer.2601001

Abstract

The editors of Advances in Environmental and Engineering Research would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2025. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers can download a certificate of recognition directly from our submission system. Additionally, r [...]

728 1628

Open Access Original Research

Psychometric Properties of a Scale to Measure Family Inclusion in Mexican Adults

Received: 20 June 2025;  Published: 17 December 2025;  doi: 10.21926/obm.geriatr.2504332

Abstract

This study aimed to evaluate the psychometric properties of the Family Inclusion Scale (FIS) for administration to adults and older Mexican adults. To this end, a questionnaire was structured with scales to evaluate family inclusion, loneliness, and perceived stress; the last two scales were previously validated. The sample (n = 347) consisted of young university adults aged 20 to 24 years and their grandparents aged 60 years. The conceptual emphasis of the Family Inclusion Scale generated was the identification of [...]

581 1623

Open Access Research Article

On the Prediction of Spur Gear Maintainability in Bottling Machines based on Failure Data

Received: 27 October 2025;  Published: 02 February 2026;  doi: 10.21926/rpse.2601002

Abstract

In bottling companies, spur gears play a vital role in ensuring efficient mechanical power transmission in bottling machines. Therefore, the maintainability of spur gears in these machines is important because it directly affects the overall efficiency, productivity, and cost-effectiveness of bottling operations. The study focused on data collection for different tasks performed on a failed gear from January to December of a particular year based on task time and frequency of occurrence, which are important factors [...]

549 1602

Open Access Original Research

Beyond the Feed: Academic, Emotional, and Social Consequences of Social Media Use Among College Students

Received: 22 October 2025;  Published: 30 March 2026;  doi: 10.21926/obm.icm.2601012

Abstract

In 2025, college students are reportedly more anxious and strained than any previous generation of young people, while they are also the first to have grown up entirely immersed in social media. This research explores social media use patterns and their relationship with academic, emotional, health-related and social well-being among college students. A total of 111 college students from an East Coast university self-selected to complete a one-time assessment anonymously through Qualtrics. A mixed-methods, explorat [...]

364 1585

Open Access Original Research

Promising Electrocatalytic Systems 2,5-di-Me-Pyrazine-di-N-Oxide - Cyclohexanol - Single-Walled and Multi-Walled Carbon Nanotubes for the Simultaneous Metal-Free Oxidation of Cyclohexanol at Anode and Release of Hydrogen Evolution at Cathode

Received: 07 August 2025;  Published: 26 January 2026;  doi: 10.21926/cr.2601003

Abstract

Electrocatalytic oxidation of organic compound in the absence of noble metals or their oxides as catalysts and using metal-free electrodes is a "green" electrochemical, inexpensive and attractive process for practical use in electrocatalysis, power sources and sensors. The process accompanied by the elimination of protons, is of interest both for obtaining valuable organic compounds at the anode and for the release of hydrogen evolution at the cathode. In this work, the catalytic oxidation of cyclohexanol in the pr [...]

631 1567

Open Access Original Research

Stochastic Assessment of Renewable Energy Reliability: A Case Study of North Euboea, Greece

Received: 20 December 2025;  Published: 20 April 2026;  doi: 10.21926/jept.2602008

Abstract

The increasing penetration of renewable energy sources (RES) in the energy mix, particularly solar photovoltaic and wind power, poses significant challenges to electricity grid reliability due to their inherent stochastic variability. This study develops a stochastic framework to assess the ability of RES to balance electricity demand, with a focus on storage requirements and reliability implications. Using North Euboea, Greece, as a representative case study, normalized hourly time series of electricity demand, so [...]

354 1551

Open Access Original Research

Analysis of Leukocyte Telomere Length in Brazilian People Living with HIV with and Without Cancer

Received: 31 May 2025;  Published: 04 February 2026;  doi: 10.21926/obm.genet.2601326

Abstract

Advances in antiretroviral therapy (ART) have normalized the life expectancy of people living with HIV (PLWH) but have been linked to a premature presentation of age-related comorbidities, including cancer. Telomere length (TL) is a marker of cellular aging and was investigated in blood leukocytes from 78 PLWH on ART, compared with 163 HIV-uninfected controls. The PLWH group was stratified into three subgroups: HIV-only (n = 57), HIV with AIDS-defining cancer (ADC, n = 9), and HIV with NADC (n = 12). Quantitative p [...]

668 1531

Open Access Editorial

Acknowledgment to Reviewers of Catalysis Research in 2025

Received: 03 January 2026;  Published: 04 January 2026;  doi: 10.21926/cr.2601001

Abstract

The editors of Catalysis Research would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2025. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers can download a certificate of recognition directly from our submission system. Additionally, reviewers can sign up to the Web [...]

825 1508

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