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Register a new userThe distribution of water into of the fuel cell proton exchange membrane
توزع الماء في خلايا الهيدروجين ذات الغشاء البوليميري PEMFC
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Added by
Aِl-Baath University ورقة بحثية
Publication date
2016
fields
Electrical Power Engineering
and research's language is
العربية
Authors
سامر ربيع( باحث )
Created by
Shamra Editor
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يهدف البحث إلى دراسة تأثير توزع الماء على أداء الخلية الاحتراق الهيدروجينية ذات الغشاء البروتوني (PEM (Proton Exchange membrane و علاقة سماكة الغشاء و تاثير تغير سماكته تبعاً لكمية الماء الموجودة ضمن الغشاء. كما يهدف البحث إلى تأثير تغير الرطوبة على فعالية الغشاء البروتوني من خلال معامل الانتشار و معامل التدفق الكهربائي التناضحي Electro osmose كما يتضمن البحث دراسة الرطوبة . على أداء الخلية عند درجة حرارة ثابتة و تأثيرها على مدخلات التفاعل.
The research aims to study the effect of the distribution water on Proton Exchange membrane fuel cell (PEMFC), and the relationship of membrane thickness and the effects of changes in thickness depending on the amount of water contained within the membrane. The research also aims to change the effect of humidity on the effectiveness of the membrane proton through the diffusion coefficient and the coefficient of the flow electral osmotic. The research includes the study of humidity on the cell performance at constant temperature and its effect on the input interface.
References used
Lan Sun, Patrick H. Oosthuizen, Kim B. McAuley,"A numerical study of channel-to-channel flow cross-over through the gas diffusion layer in a PEM-fuel-cell flow system using a serpentine channel with a trapezoidal cross-sectional shape". International Journal of Thermal Sciences accepted 10 January 2006
Maxime Piffard, "Control by state observer of PEMFC anodic purges in dead-end operating mode".IFAC-PapersOnLine, Volume 48, Issue 15, 2015, Pages 237-243
Chenfeng He, "Tunig surface hydrophilicity/hydrophobicity of hydrocarbon proton exchange membranes (PEMs). Journal of Colloid and Interface Science, Volume 466, 15 March 2016, Pages 168-177
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