scholarly journals A semiempirical dynamic model of reversible open circuit voltage drop in a PEM fuel cell

2018 ◽  
Vol 43 (7) ◽  
pp. 2550-2561 ◽  
Author(s):  
Zunyan Hu ◽  
Liangfei Xu ◽  
Ziyou Song ◽  
Jianqiu Li ◽  
Minggao Ouyang
Keyword(s):  
Fuel Cell ◽  
Dynamic Model ◽  
Open Circuit Voltage ◽  
Voltage Drop ◽  
Pem Fuel Cell ◽  
Open Circuit

A mechanochemically synthesized covalent organic framework as a proton-conducting solid electrolyte

2016 ◽  
Vol 4 (7) ◽  
pp. 2682-2690 ◽  
Author(s):  
Digambar Balaji Shinde ◽  
Harshitha Barike Aiyappa ◽  
Mohitosh Bhadra ◽  
Bishnu P. Biswal ◽  
Pritish Wadge ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Electrolyte ◽  
Open Circuit Voltage ◽  
Pem Fuel Cell ◽  
Open Circuit ◽  
High Proton Conductivity ◽  
Covalent Organic Framework ◽  
High Proton ◽  
Improved Performance ◽  
Organic Framework

Mechanochemically synthesized bipyridine based covalent organic framework showing high proton conductivity of 0.014 S cm−1 with improved performance over the solvothermal one giving a stable Open Circuit Voltage (0.93 V at 50 °C) on fabrication in PEM fuel cell.

PEM fuel cell open circuit voltage (OCV) in the temperature range of 23°C to 120°C

2006 ◽  
Vol 163 (1) ◽  
pp. 532-537 ◽  
Author(s):  
Jianlu Zhang ◽  
Yanghua Tang ◽  
Chaojie Song ◽  
Jiujun Zhang ◽  
Haijiang Wang
Keyword(s):  
Fuel Cell ◽  
Open Circuit Voltage ◽  
Pem Fuel Cell ◽  
Open Circuit ◽  
Temperature Range

Wafer-scale development and experimental verification of 0.36 mm2228 mV open-circuit-voltage solid-state CMOS-compatible glucose fuel cell

2018 ◽  
Vol 57 (4S) ◽  
pp. 04FM04 ◽  
Author(s):  
Shigeki Arata ◽  
Kenya Hayashi ◽  
Yuya Nishio ◽  
Atsuki Kobayashi ◽  
Kazuo Nakazato ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid State ◽  
Scale Development ◽  
Experimental Verification ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Wafer Scale ◽  
Cmos Compatible

scholarly journals Development of a dynamic model for photovoltaic modules and arrays

DYNA ◽  
2019 ◽  
Vol 86 (210) ◽  
pp. 292-301
Author(s):  
Rodolfo Manuel Arias García ◽  
Ignacio Perez Abril
Keyword(s):  
Dynamic Model ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Data Sheet ◽  
Order Effects ◽  
Influence Of Temperature ◽  
Photovoltaic Modules ◽  
Proposed Model ◽  
Optical Effects ◽  
Influence Of Temperature On

In the work, a dynamic model is proposed in Simulink, to model the behavior of photovoltaic modules and arrays. A novel methodology is proposed to obtain exactly the five parameters of the simple diode model, through the data provided by the manufacturer in the data sheet. The model proposes the calculation of the Volt-Ampere curve from environmental conditions, solar irradiance, ambient temperature and second-order effects, such as: the influence of temperature on the photocurrent generated and on the open circuit voltage, as well as the spectral and optical effects. The validity and accuracy of the proposed model is checked by comparing its results, with curves and experimental data from the manufacturer's data sheet. In addition, curves of the module are shown, allowing to evaluate its behavior taking in to account the optical and spectral effects.

Preparation of Ce0.8Sm0.2O1.9 Thin Films by Electrophoretic Deposition and their Fuel Cell Performance

2013 ◽  
Vol 566 ◽  
pp. 137-140 ◽  
Author(s):  
Hiroki Ichiboshi ◽  
Kenichi Myoujin ◽  
Takayuki Kodera ◽  
Takashi Ogihara
Keyword(s):  
Thin Films ◽  
Fuel Cell ◽  
Spray Pyrolysis ◽  
Power Density ◽  
Electrophoretic Deposition ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Doped Ceria ◽  
Maximum Power Density ◽  
Fuel Cell Performance

Ce0.8Sm0.2O1.9 (Samaria-doped ceria: SDC) precursors were synthesized by carbon-assisted spray pyrolysis. SDC thin films were prepared by electrophoretic deposition using the SDC precursor particles. The as-prepared SDC thin films were sintered at 1600 °C for 10 h. Uniform films with a thickness of approximately 20 μm were obtained. A fuel cell using the prepared thin films showed a maximum power density of 60.6 mW/cm2 and an open circuit voltage (OCV) of 0.63 V at 700 °C.

A dynamic model for a stand-alone PEM fuel cell power plant for residential applications

2004 ◽  
Vol 138 (1-2) ◽  
pp. 199-204 ◽  
Author(s):  
M.Y. El-Sharkh ◽  
A. Rahman ◽  
M.S. Alam ◽  
P.C. Byrne ◽  
A.A. Sakla ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Power Plant ◽  
Dynamic Model ◽  
Pem Fuel Cell
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