Results 151 to 160 of about 247,870 (317)

Extraction of PEM fuel cell variables based on modified hippopotamus optimization algorithm. [PDF]

Sci Rep
Aldakheel EA, Ismaeel AAK, El-Rifaie AM, Khafaga DS, Houssein EH, Bouaouda A, Hashim FA, Said M.   +7 more
europepmc   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

Advanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang, Brennan P. Watts, Stephen A. Morin   +2 more
wiley   +1 more source

Improving Interlayer Interactions in Proton Exchange Membrane Fuel Cell through Carbon Nanotube-Based Catalyst Design. [PDF]

Adv Sci (Weinh)
Ai L, Xu Z, Holmes SM, Zhai H.
europepmc   +1 more source

Solid Oxide Fuel Cell

, 2007
Natsuko Sakai
openalex   +2 more sources

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Pore-Scale Investigations into Gradient Carbon Microstructures for Enhanced Mass Transport in PEM Fuel Cell Catalyst Layers. [PDF]

Nanomaterials (Basel)
Zhang C, Li L, Wang H, Yang G, Huang N, Sheng Z.   +5 more
europepmc   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

Advanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra, Shuvaraj Ghosh, Malkeshkumar Patel, Sourov Hossain, Ju‐Hyung Yun, Joondong Kim   +5 more
wiley   +1 more source

Improving the Mechanical Durability of Short-Side-Chain Perfluorinated Polymer Electrolyte Membranes by Annealing and Physical Reinforcement

ACS Omega, 2019
Sung-Hee Shin, Pratama Juniko Nur, Abdul Kodir, Da-Hee Kwak, Hyejin Lee, Dongwon Shin, Byungchan Bae   +6 more
doaj   +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

Self‐Reconstruction of Dual‐Morphology Copper‐Iron Selenides for Cost‐Effective Oxygen Evolution Toward Industrial Alkaline Water Splitting

Advanced Functional Materials, EarlyView.
Departing from conventional Ni/Co‐based catalysts, this work presents a Ni/Co‐free CuFe–Se/CFF electrocatalyst with nanoblock–nanorod morphology. It delivers 1000 mA cm−2 at 330 mV overpotential and 620 h stability for the oxygen evolution reaction (OER).
Jiajun Wang, Jianjiang Zhao, Jiajun Zhang, Fei Wang, Tongtong Li, Ruixiang Ren, Yunmin Chen, Hua Wei   +7 more
wiley   +1 more source