Results 171 to 180 of about 150,172 (302)

Temperature Gradient Control of the Solid Oxide Fuel Cell under Variable Load. [PDF]

ACS Omega, 2021
Huo H, Xu K, Cui L, Zhang H, Xu J, Kuang X.   +5 more
europepmc   +1 more source

Unraveling the Synergistic Activity‐Stability Enhancement of a High‐Entropy Perovskite Air Electrode for Dual Ceramic Electrochemical Cells

Advanced Science, EarlyView.
A high‐entropy air electrode material, Gd0.2Pr0.2Ba0.2Sr0.2Ca0.2FeO3−δ (GPBSCF), is developed for both solid oxide fuel cells and reversible protonic ceramic cells. Its enhanced activity stems from increased oxygen vacancies/holes. The stability improvement is attributed to lattice distortion, while thermal expansion reduction is synergistically due to
Ying Zhang, Yibei Wang, Zhilin Liu, Kuo Hu, Yaowen Wang, Zhen Wang, Xiyang Wang, Bingbing Niu, Wenquan Wang, Tianmin He   +9 more
wiley   +1 more source

Operando Evaluation of the Electrochemically Active Area in a Solid Oxide Fuel Cell Porous Electrode by Micro X-ray Absorption Spectroscopy. [PDF]

J Phys Chem Lett
Fujimaki Y, Nakamura T, Kimura Y, Nitta K, Sekizawa O, Terada Y, Yashiro K, Kawada T, Amezawa K.   +8 more
europepmc   +1 more source

Sol-Gel Combustion-Assisted Electrostatic Spray Deposition for Durable Solid Oxide Fuel Cell Cathodes. [PDF]

Front Chem, 2022
Lee J, Bang S, Lee W.
europepmc   +1 more source

Efficient Electrocatalytic Conversion of CO2 to Pure Formic Acid Solutions via Strain‐Engineered Bismuth Nanosheets

Advanced Science, EarlyView.
Tensile‐strained bismuth nanosheets (TS‐BiNs) achieve a formate Faradaic efficiency of 92% at −1000 mA cm−2 and enable stable production of pure formic acid (HCOOH) in a solid‐state electrolyte reactor. Theoretical calculations reveal that the introduced strain lowers the energy barrier for *OCHO intermediate formation, fundamentally enhancing the ...
Shiqi Li, Yuefeng Zhang, Panzhe Qiao, Cuo Wu, Xinya Tian, Yufeng Xu, Yun Zhang, Peng Wang, Tingting Li, Muhammad Afaq, Xinlin Luo, Tang Wang, Chunxiao Liu, Zi‐You Yu, Chuan Xia, Min‐Rui Gao, Zhen‐Yu Wu   +16 more
wiley   +1 more source

A new modified incomprehensible but intelligible-in-time logics algorithm for modeling solid oxide fuel cell. [PDF]

Sci Rep
Alshahr S, Hashim FA, Alshahir A, Fathy A, Rezk H.   +4 more
europepmc   +1 more source

Recent Progress in the Design, Characterisation and Application of LaAlO₃- and LaGaO₃-Based Solid Oxide Fuel Cell Electrolytes. [PDF]

Nanomaterials (Basel), 2022
Filonova E, Medvedev D.
europepmc   +1 more source

Chiral‐Encoded Pt‐Ir Surfaces as Apparent Spin Filter for Enhanced Oxygen Reduction

Advanced Science, EarlyView.
The Chiral‐Induced Spin Selectivity (CISS) effect is employed in chiral‐encoded mesoporous Platinum‐Iridium (Pt‐Ir) electrocatalysts to enhance the oxygen reduction reaction (ORR). A break in spin symmetry leads to a substantial antagonistic difference in activity (>200%) when comparing two enantiomorphs of the same electrode.
Zikkawas Pasom, Krissanapat Yomthong, Sopon Butcha, Jonas Fransson, Chularat Wattanakit, Alexander Kuhn   +5 more
wiley   +1 more source

Large Area High-Performance Thin Film Solid Oxide Fuel Cell with Nanoscale Anode Functional Layer by Scalable Reactive Sputtering. [PDF]

Adv Sci (Weinh)
Ju K, Oh S, Lee JH, Kim HJ, Kim H, Jo SE, Lee J, Yang BC, Yoon J, Shin DW, Park W, Son JW, Kim YB, Yang S, An J.   +14 more
europepmc   +1 more source

Solid oxide fuel cell with a spin-coated yttria stabilized zirconia/gadolinia doped ceria bi-layer electrolyte. [PDF]

RSC Adv, 2022
Li J, Fan L, Hou N, Zhao Y, Li Y.
europepmc   +1 more source