Results 181 to 190 of about 86,612 (302)

Cross-Linked Sulfonated Poly(arylene ether sulfone) Membrane Using Polymeric Cross-Linkers for Polymer Electrolyte Membrane Fuel Cell Applications. [PDF]

Membranes (Basel), 2022
Kim J, Hwang S, Jeong YG, Choi YS, Kim K.   +4 more
europepmc   +1 more source

Dual‐Atom Dopants Activated Ruthenium Single‐Atom Alloy Boosting Hydrogen Evolution Electrocatalysis in Proton Exchange Membrane Water Electrolyzer

Advanced Functional Materials, EarlyView.
Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo, Zhichao Yang, Xinyi Cai, Peiling Hu, Lei Xie, Junhao Qiu, Wen Chen, Tianou He, Yong Li, Tangting Li, Yuehan Li, Hong Zhu, Fenghao Jiang, Ke Liu, Jinliang Zhu, Shao‐Qing Liu, Xian‐Zhu Fu, Jing‐Li Luo   +17 more
wiley   +1 more source

Effect of Clamping Compression on the Mechanical Performance of a Carbon Paper Gas Diffusion Layer in Polymer Electrolyte Membrane Fuel Cells. [PDF]

Membranes (Basel), 2022
Chen Y, Zhao J, Jin C, Ke Y, Li D, Wang Z.   +5 more
europepmc   +1 more source

Polymer Electrolyte Membrane Fuel Cell

International Journal of Automotive and Mechanical Engineering, 2012
W. A. N. W. Mohamed, R. Atan
openaire   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source

Recent Advances in Polymer Electrolyte Membrane Water Electrolyzer Stack Development Studies: A Review. [PDF]

ACS Omega
Kıstı M, Hüner B, Albadwi A, Özdoğan E, Uzgören İN, Uysal S, Conağası M, Süzen YO, Demir N, Kaya MF.   +9 more
europepmc   +1 more source

Electrocatalytic Properties of Mixed-Oxide-Containing Composite-Supported Platinum for Polymer Electrolyte Membrane (PEM) Fuel Cells. [PDF]

Materials (Basel), 2022
Ayyubov I, Tálas E, Salmanzade K, Kuncser A, Pászti Z, Neațu Ș, Mirea AG, Florea M, Tompos A, Borbáth I.   +9 more
europepmc   +1 more source

Three‐Dimensional Hierarchical Nanowire‐Networks with Deep‐Focus Tolerance and Adhesion Robustness for Harsh‐Environment SERS Sensing

Advanced Functional Materials, EarlyView.
A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan, Wentao Wang, Xiu Liang, Yongliang Zhang, Jie Liu, Yu Bai, Dangyuan Lei   +6 more
wiley   +1 more source

Quaternized Polysulfone as a Solid Polymer Electrolyte Membrane with High Ionic Conductivity for All-Solid-State Zn-Air Batteries. [PDF]

Membranes (Basel)
Salazar-Gastélum LJ, Arredondo-Espínola A, Pérez-Sicairos S, Álvarez-Contreras L, Arjona N, Guerra-Balcázar M.   +5 more
europepmc   +1 more source

Multiscale simulation approach to investigate the binder distribution in catalyst layers of high-temperature polymer electrolyte membrane fuel cells. [PDF]

Sci Rep, 2022
Kwon SH, Lee SY, Kim HJ, Yim SD, Sohn YJ, Lee SG.   +5 more
europepmc   +1 more source