Zobrazeno 1 - 10
of 67
pro vyhledávání: '"İrfan Ar"'
Autor:
Gizem Hazan AKÇAY, İrfan AR
Publikováno v:
Afyon Kocatepe University Journal of Sciences and Engineering. 23:177-185
Microbial fuel cell is a bioelectrochemical system that generate electricity with the oxidation of organic substrates by exoelectrogenic microorganisms. It can be said that the studies on microbial fuel cells (MFCs) are generally aimed to increase th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ff5fb8ce04399e02027aebbbfb407bc
https://doi.org/10.35414/akufemubid.1027565
https://doi.org/10.35414/akufemubid.1027565
Publikováno v:
International Journal of Hydrogen Energy. 47:40476-40490
© 2022 Hydrogen Energy Publications LLCThe recent studies focused on the blend membranes to a great extent due to their capability of gathering some important polymer characteristic features. In this survey, boron phosphate (BP) doped sulfonated pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4845d33bd10d82ffe2bc4ea9b849940
https://doi.org/10.1016/j.ijhydene.2022.05.171
https://doi.org/10.1016/j.ijhydene.2022.05.171
Autor:
Irfan Ar Chaniago, Muhammad Alfikri
Publikováno v:
Daengku: Journal of Humanities and Social Sciences Innovation. 2:472-479
The goal of this study was to discover how the kato nan ampek cultural perspective communication was applied to the Minangkabau community in Medan Denai District, Medan City. This is a qualitative study that employs the descriptive method. During the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85b5c12e4abf113ae623ac708a1e2424
https://doi.org/10.35877/454ri.daengku1095
https://doi.org/10.35877/454ri.daengku1095
Publikováno v:
Ionics. 28:2323-2336
There is a strong belief that sulfonated polyether ether ketone (SPEEK) can be used as an alternative to Nafion membrane in PEMFC applications due to its properties that can vary depending on sulfonation degree (DS). In this study, the temperature of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdfde3bcd7dff305c3da2a6528f32ac2
https://doi.org/10.1007/s11581-022-04494-7
https://doi.org/10.1007/s11581-022-04494-7
Autor:
Sri Handayani, Siti Isfandari, Diyan Ermawan Effendi, Rozana Ika Agustiya, Irfan Ardani, Arief Priyo Nugroho, Yunita Fitrianti
Publikováno v:
Journal of Preventive Medicine and Public Health, Vol 57, Iss 4, Pp 379-387 (2024)
Objectives: Mental health issues have become a growing concern worldwide. Research has shown that regular physical activity (PA) can positively affect mental health. This study investigated the associations between PA and mental health problems (MHPs
Externí odkaz:
https://doaj.org/article/822b727a899940c8bbb11cb5a1ccaf8f
Autor:
Irsalina Kirana Putri, Irfan Ardiansah
Publikováno v:
Jurnal Desain, Vol 11, Iss 3, Pp 630-646 (2024)
Program Kartu Prakerja merupakan inisiatif dari pemerintah untuk meningkatkan produktivitas dan kompetensi kerja serta kewirausahaan. Sejalan dengan tujuan tersebut Vokasee, yang merupakan salah satu mitra Kartu Prakerja, bertujuan untuk menyediakan
Externí odkaz:
https://doaj.org/article/aeca1ccde1e149b085c232c8f62cf2d7
Publikováno v:
International Journal of Hydrogen Energy. 45:35171-35179
The polyvinylidene fluoride (PVDF) drew great attention over time amongst the hydrocarbon polymer membranes because of its high C-F chemical bond strength. In this work is to increase the proton conductivity of the PVDF polymer by doping phosphonated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1592f1cc567b6edd80a2725ea333dfe0
https://doi.org/10.1016/j.ijhydene.2020.01.092
https://doi.org/10.1016/j.ijhydene.2020.01.092
This study quantifies the environmental risk of a coal-fired thermal power plant during operation by using environmental monitoring data, site surveys, and documented evidence. The following criteria are assessed: emissions (CO, SO2, NOx, PM10), impa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a8521d57782b28f74f0fa16b1bfe06c
https://avesis.gazi.edu.tr/publication/details/b6e35005-4c59-4231-a1f2-3997ee5ec7c0/oai
https://avesis.gazi.edu.tr/publication/details/b6e35005-4c59-4231-a1f2-3997ee5ec7c0/oai
Publikováno v:
Innovative Renewable Energy ISBN: 9783030762209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52c1bdee7bf3ba4788cbbeb429144ab2
https://doi.org/10.1007/978-3-030-76221-6_54
https://doi.org/10.1007/978-3-030-76221-6_54
Publikováno v:
The Canadian Journal of Chemical Engineering. 98:892-904
SPEEK polymer based thermally crosslinked polymer membranes are prepared by sol-gel synthesis using kaolinite and sepiolite clays as additives. Characterization tests, ie, mechanical stability, thermal gravimetric analysis, ion exchange capability, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452813fda0202ca68c87789a8f7f757b
https://doi.org/10.1002/cjce.23681
https://doi.org/10.1002/cjce.23681