Emre Keleş

ORCID: 0000-0003-4511-1508
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About
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Research Areas
  • COVID-19 and Mental Health
  • Electrocatalysts for Energy Conversion
  • COVID-19 Pandemic Impacts
  • Advanced battery technologies research
  • Long-Term Effects of COVID-19
  • Gender Diversity and Inequality
  • Electrochemical Analysis and Applications
  • Chalcogenide Semiconductor Thin Films
  • Problem Solving Skills Development
  • COVID-19 Clinical Research Studies
  • Eating Disorders and Behaviors
  • COVID-19 epidemiological studies
  • Spectroscopy and Quantum Chemical Studies
  • Occupational Health and Safety Research
  • Misinformation and Its Impacts
  • Ethics in medical practice
  • Advanced Photocatalysis Techniques
  • Education Practices and Challenges
  • Vaccine Coverage and Hesitancy
  • Organ Donation and Transplantation
  • Resilience and Mental Health
  • Gender Studies and Social Issues
  • SARS-CoV-2 and COVID-19 Research
  • Organizational Leadership and Management Strategies
  • Media Discourse and Social Analysis

Hitit Üniversitesi
2021-2024

Technical University of Munich
2022

Eskisehir Technical University
2020-2022

Samsun University
2021

Developing active, durable, and inexpensive electrocatalysts is critical for hydrogen production to meet ever-growing sustainable energy needs. Nickel sulfides offer significant potential as a evolution reaction (HER); however, the active phase governing electrochemical conversion still under debate. We show that mesoporous thin-film NiS2 synthesized by novel soft-templating method without post-sulfurization exhibits superior HER activity in alkaline media after preconditioning step results...

10.1021/acscatal.0c03094 article EN ACS Catalysis 2020-12-08

Electrode designs involving binder-free nanoparticles integrated within interconnected pore networks are critical in scaling up electrolyzers. MoS2 is the most promising electrocatalyst candidate that can show hydrogen evolution reaction (HER) activity comparable to platinum (Pt). Herein, a facile one-step soft templating method was developed synthesize mesoporous molybdenum sulfide-oxide composite thin-film electrocatalysts directly on any substrate without using binder or template....

10.1021/acsaem.2c00640 article EN cc-by ACS Applied Energy Materials 2022-06-07

BackgroundHerd immunity is necessary to control the coronavirus disease 2019 (COVID-19) pandemic. Unfortunately, attaining herd a significant challenge for current healthcare systems worldwide, and prevalence of hesitancy toward COVID-19 remains high. The aim this study was determine pandemic vaccine hesitancy, attitudes towards literacy level in vaccination period among unvaccinated young adults. MethodsThis cross-sectional carried out province Çorum Turkey. Unvaccinated adults (n=860)...

10.18051/univmed.2022.v41.228-235 article EN cc-by-nc-sa Universa Medicina 2022-10-13

Amaç: Bu çalışmanın amacı hemşirelik öğrencilerinin COVID-19 salgını döneminde tamamlayıcı ve alternatif tedavi yöntemlerine ilişkin bilgi, tutum davranışlarını incelemektir.Yöntem: Tanımlayıcı tipteki bu çalışma Ekim 2021-Ocak 2022 tarihleri arasında yapılmıştır. Araştırmanın evrenini Orta Karadeniz Bölgesinde yer alan bir üniversitenin 2021-2022 eğitim-öğretim yılında öğrenim gören 450 öğrencisi oluşturmaktadır. Örneklem seçimi yapılmamış olup, araştırmaya katılmayı kabul eden, izinli olan...

10.29228/asos.75408 article TR the Journal of Academic Social Sciences 2024-01-01

Background: Long COVID are the uninterpretable symptoms of COVID-19. However, quality life and other factors among COVID-19 survivors remain less clear. Objectives: The aim study was to evaluate impact pandemic on effecting adults with long COVID. Design Setting: This cross-sectional included 440 individuals applying at family health centers for any reason. Methods: survey consisted two parts: first related socio-demographic information; second including “COVID-19 Quality Life Scale”and...

10.22541/au.170668004.47184893/v1 preprint EN Authorea (Authorea) 2024-01-31

Aim: The aim of the study was to evaluate impact pandemic on COVD-19 quality life and effecting factors among adults wıth long COVID. Methods: included 440 individuals applying at family health centers for any reason. Participants were asked complete a survey after their written consent received. consisted two parts: first related socio-demographic information; second including “COVID-19 Quality Life Scale” “Perception Health . Mean, median, Kruskal Wallis Mann-Whitney U tests Sperman...

10.22541/au.170667078.80614649/v1 preprint EN Authorea (Authorea) 2024-01-31

Objective: This study aims to reveal how the restrictions, quarantines, social policies, and implemented measures during COVID-19 pandemic have affected consumption of antidepressant drugs in Türkiye. Material Method: The research was conducted based on total figures between 2017 2022. necessary data were obtained from IQVIA/Turkey OECD official sources. Result Discussion: Our has shown that Türkiye increased much more than expected. Additionally, alongside countries where countries, there...

10.33483/jfpau.1431730 article EN Ankara Universitesi Eczacilik Fakultesi Dergisi 2024-04-08

Amaç: Erkeklerin, toplumsal cinsiyet rollerindeki eşitlikçi değişim, kadının toplumdaki statüsünün yükseltilmesi açısından önemlidir. Bu çalışmanın amacı bir üniversitenin erkek çalışanlarında rol tutumlarının belirlenmesidir.
 Yöntem: İlişki arayıcı tanımlayıcı türdeki bu araştırma 01 Eylül- 31 Aralık 2017 tarihleri arasında üniversitede görev yapan 301 akademik ve idari çalışanın katılımıyla tamamlandı. Katılımcıların belirlenmesinde Toplumsal Cinsiyet Rolleri Tutum Ölçeği (TCRTÖ)...

10.47115/jshs.929889 article TR Samsun Sağlık Bilimleri Dergisi 2021-06-22

BackgroundThe emergence of the coronavirus disease (COVID-19), created unique constraints in everyday life. Emotional eating is a known phenomenon disasters and markedly associated with gastrointestinal symptoms. In this study, aim was to assess relationship symptom severity COVID-19 burnout emotional among young women during pandemic disaster. MethodsA cross-sectional study approach used allow 462 participants study. The design questionnaires based on demographics, health behaviors,...

10.18051/univmed.2023.v42.21-28 article EN cc-by-nc-sa Universa Medicina 2023-03-02

Bu çalışma, görme engelli bireylerin Covid-19 pandemisi sürecinde yaşamış olduğu stres düzeyleri ile yaşam doyumları arasındaki ilişkinin incelenmesi amacıyla planlandı. Tanımlayıcı türdeki bu araştırmanın evrenini Kasım- Aralık 2020 tarihleri arasında Çorum Altınokta Körler Derneği’ne kayıtlı engel olan bireyler oluşturmaktadır. Örneklem seçimine gidilmeden evreninin tamamına ulaşılması hedeflenmiştir. Çalışma 62 bireyin katılımıyla tamamlanmıştır. Verilerin toplanmasında Kişisel Özellikler...

10.29228/asos.70095 article TR the Journal of Academic Social Sciences 2023-01-01
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