Results 171 to 180 of about 102,266 (349)

A parameter estimation method for modelling proton exchange membrane fuel cell based on enhanced meta evolutionary differential evolution algorithm. [PDF]

Sci Rep
Pattanaik V, Parida SM, Malika BK, Rout PK, Sahu BK, Padhi JR.   +5 more
europepmc   +1 more source

Ordered Nanostructural Engineering of Cathode Catalyst Layer With High Mass Transport Efficiency for High‐Performance Ultra‐Low Pt Loading Proton Exchange Membrane Fuel Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An ordered cathode catalyst layer with efficient mass transport capability was developed based on the ALD of Pt onto VACNTs for high‐performance ultra‐low Pt loading PEMFC. The order‐structured cathode catalyst layer (CCL) has been considered the most promising solution to construct low‐cost proton exchange membrane fuel cells (PEMFCs) with an ultra ...
Jia Liu, Chao Hao, Mingjie Lin, Bin Yang, Qinghao Meng, Bowen Yan, Yulu Xie, Pei Kang Shen, Zhi Qun Tian   +8 more
wiley   +1 more source

Influence of obstacle aspect ratio on proton exchange membrane fuel cell performance with numerical and sensitivity analysis. [PDF]

Sci Rep
Maghsoudniazi M, Khazaee I, Ghiabi A.
europepmc   +1 more source

A Hybrid Method for Performance Degradation Probability Prediction of Proton Exchange Membrane Fuel Cell. [PDF]

Membranes (Basel), 2023
Hu Y, Zhang L, Jiang Y, Peng K, Jin Z.
europepmc   +1 more source

Interfacial and Ligand Dual Engineering Toward Energy‐Saving Hydrogen Production Coupled with Sulfion Degradation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Using a coordinated regulation strategy of interface and ligand, we developed a nickel cobalt sulfide/carboxylate ligand‐modified nickel cobalt hydroxide composite (NiCo‐S/NiCo‐OH‐CL) with abundant heterointerfaces. Owing to the porous network, sulfur‐repellent hydrophilic surface, and dual electronic structure regulation, the coupled electrolysis ...
Jinghui Guo, Min Zhou, Yang Shen, Guo Yu, Qijun Wang, Heyan Yu, Leyuan Wang, Feng Wang, Wei Yang, Hairen Wang, Yu Ding, Yan Zhao, Zhaoyang Wang   +12 more
wiley   +1 more source

Optimizing operating conditions and stability evaluation of Fe/Co-NC catalyst in proton exchange membrane fuel cell. [PDF]

Sci Rep
Gharibi H, Teimourikhabazi M, Banazadeh S, Zhiani M, Taghiabadi MM.   +4 more
europepmc   +1 more source

Carbon-Nanowall Microporous Layers for Proton Exchange Membrane Fuel Cell. [PDF]

Membranes (Basel), 2022
Balan AE, Bita BI, Vizireanu S, Dinescu G, Stamatin I, Trefilov AMI.   +5 more
europepmc   +1 more source

INTERFACE PHENOMENA IN PROTON EXCHANGE MEMBRANE FUEL CELLS

, 2011
Two phase flow phenomena is a critical issue in Proton Exchange Membrane Fuel Cell (PEMFC) development. Two main classes of PEMFCs, direct hydrogen fuel cell (DHFC) and direct methanol fuel cell (DMFC) have similar problem caused by two phase flow. Both the water in cathode (DHFC and DMFC) and CO2 in anode (DMFC) cannot be removed efficiently will ...
openaire   +2 more sources

Dual‐Functional Sulfonated Nanocellulose for Proton Exchange Membranes With High Proton Conductivity at Low Humidity

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable dual‐functional strategy yields simultaneously sulfonated and nanosized cellulose for proton exchange membranes with continuous hydrogen‐bond networks. These sustainable membranes exhibit low‐humidity proton conductivity twofold higher than Nafion 212, providing a robust solution for next‐generation fuel cells.
Nan Li, Sufeng Zhang, Yali Liu, Jinrui Li, Ning Wei, Chaoyang Li, Tanyanyu Wang   +6 more
wiley   +1 more source

Investigation of the Effect of Alkyl Chain Length on the Size and Distribution of Thiol-Stabilized Silver Nanoparticles for Proton Exchange Membrane Fuel Cell Applications. [PDF]

Membranes (Basel)
Rahman MF, Fang H, Raut A, Sloutski A, Rafailovich M.   +4 more
europepmc   +1 more source