Durmuş, Gizem Nur Bulanık

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Profile URL
https://hdl.handle.net/20.500.14411/7049
Name Variants
D., Gizem Nur Bulanik
Durmus, Gizem Nur Bulanik
G., Durmus
D., Gizem Nur Bulanık
G. N. B. Durmus
Gizem Nur Bulanik, Durmus
G.N.B.Durmus
Durmus G.
Gizem Nur Bulanık, Durmuş
Durmus,G.N.B.
G. N. B. Durmuş
Durmuş, Gizem Nur Bulanık
Durmuş,G.N.B.
G.,Durmuş
D.,Gizem Nur Bulanık
G.N.B.Durmuş
D.,Gizem Nur Bulanik
Job Title
Doktor Öğretim Üyesi
Email Address
gizem.bulanik@atilim.edu.tr
Main Affiliation
Energy Systems Engineering
Status
Website
ORCID ID
0000-0001-8457-8093
Scopus Author ID
57222495877
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
ETF-8415-2022

Sustainable Development Goals

NO POVERTY1
NO POVERTY
0
Research Products
ZERO HUNGER2
ZERO HUNGER
0
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GOOD HEALTH AND WELL-BEING3
GOOD HEALTH AND WELL-BEING
0
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QUALITY EDUCATION4
QUALITY EDUCATION
0
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GENDER EQUALITY5
GENDER EQUALITY
0
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CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
0
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AFFORDABLE AND CLEAN ENERGY7
AFFORDABLE AND CLEAN ENERGY
11
Research Products
DECENT WORK AND ECONOMIC GROWTH8
DECENT WORK AND ECONOMIC GROWTH
0
Research Products
INDUSTRY, INNOVATION AND INFRASTRUCTURE9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
1
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REDUCED INEQUALITIES10
REDUCED INEQUALITIES
0
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SUSTAINABLE CITIES AND COMMUNITIES11
SUSTAINABLE CITIES AND COMMUNITIES
0
Research Products
RESPONSIBLE CONSUMPTION AND PRODUCTION12
RESPONSIBLE CONSUMPTION AND PRODUCTION
0
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CLIMATE ACTION13
CLIMATE ACTION
0
Research Products
LIFE BELOW WATER14
LIFE BELOW WATER
0
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LIFE ON LAND15
LIFE ON LAND
0
Research Products
PEACE, JUSTICE AND STRONG INSTITUTIONS16
PEACE, JUSTICE AND STRONG INSTITUTIONS
0
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PARTNERSHIPS FOR THE GOALS17
PARTNERSHIPS FOR THE GOALS
0
Research Products
Documents

5

Citations

109

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2

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Documents

7

Citations

209

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Scholarly Output

12

Articles

7

Views / Downloads

31/37

Supervised MSc Theses

1

Supervised PhD Theses

1

WoS Citation Count

209

Scopus Citation Count

222

Patents

0

Projects

0

WoS Citations per Publication

17.42

Scopus Citations per Publication

18.50

Open Access Source

0

Supervised Theses

2

JournalCount
International Journal of Hydrogen Energy4
Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2 -- 23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022 -- 26 June 2022 through 30 June 2022 -- Istanbul -- 1861763
International Journal of Energy Research2
Journal of Power Sources1
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Subject: Back-diffusion

Scholarly Output Search Results

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    Article
    Citation - WoS: 11
    Citation - Scopus: 11
    Experimental and Modeling Studies of a High-Temperature Electrochemical Hydrogen Compressor
    (Pergamon-elsevier Science Ltd, 2024) Durmus, Gizem Nur Bulanik; Kuzu, Cemil; Devrim, Yilser; Colpan, C. Ozgur; Bulanık Durmuş, Gizem Nur
    Some non-technical factors such as economics and logistics prevent hydrogen (H2) tech-nologies from becoming more widespread in daily life. Today, the prevalence of H2 tech-nologies requires new technological developments. Electrochemical hydrogen compressors (ECHC) are of great interest due to their ability to pressurize and purify in one step. In this study, the electrochemical H2 compression performance of high phosphoric acid (PA) doped poly 2,2-m-phenylene-5,5-benzimidazole (PBI) membrane-based HT-ECHC under high temperature and non-humid conditions was investigated through both an experimental and a numerical approach. The H2 compression capacity of HT-ECHC at different operating voltages was examined by performance tests at 160 degrees C, and it was determined that the electrochemical compression performance increased with increasing operating voltage. It was observed that the current density values also increased with increasing voltage, and it was determined that a current density of 61.2 A was obtained at 1 V. As a result of the tests, H2 was successfully compressed from atmospheric pressure to 60 bar by HT-ECHC without any gas leakage. The results of the developed model were compared with the experimental performance test data, and the variation of molar flow, cell voltage, and cell efficiency over time was examined. It has been determined that the back diffusion from the cathode to the anode in the cell increases with the increasing operating voltage of HT-ECHC and therefore the cell efficiency decreases. It has been evaluated that the developed model and experimental results are in good agreement. (c) 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.