Results 221 to 230 of about 106,519 (399)

PtNi-W/C with Atomically Dispersed Tungsten Sites Toward Boosted ORR in Proton Exchange Membrane Fuel Cell Devices. [PDF]

Nanomicro Lett, 2023
Wang H, Gao J, Chen C, Zhao W, Zhang Z, Li D, Chen Y, Wang C, Zhu C, Ke X, Pei J, Dong J, Chen Q, Jin H, Chai M, Li Y.   +15 more
europepmc   +1 more source

Proton exchange membrane fuel cells (PEMFC)

, 2007
Las celdas de combustible son dispositivos que generan energía eléctrica y calor a partir de la reacción química entre el hidrógeno y el oxígeno y cuyo subproducto es agua (2H2 + O2 -> 2H2O). Este artículo pretende mostrar el principio de funcionamiento, el estado del arte, el campo de aplicación y los costos de las celdas de combustible tipo membrana ...
Rozo Quintero, Sandra Milena, Tibaquirá Giraldo, Juan Esteban   +1 more
openaire   +1 more source

State-of-the-art Bipolar Plate Flow Field Structures for Proton Exchange Membrane Fuel Cell

, 2023
Hanqing Zhao
openalex   +2 more sources

Harnessing nanomaterials to precisely regulate the immunosuppressive tumor microenvironment for enhanced immunotherapy

BMEMat, EarlyView.
The immunosuppressive tumor microenvironment, characterized by hypoxia, redox imbalance, elevated interstitial fluid pressure, and acidity, was comprehensively elucidated. This review discussed the etiology and consequences of the characteristics of the immunosuppressive tumor microenvironment, and analyzed the recent advancements in nanomaterials for ...
Wen Zhang, Xueyin Hu, Wei Cheng, Lumeng Zhang, Yuanfang Chen, Qinrui Fu, Luntao Liu, Saijun Fan   +7 more
wiley   +1 more source

Dual Metal Fe-Mn-N-C Sites with Improved Stability for the Oxygen Reduction Reaction in Proton Exchange Membrane Fuel Cell. [PDF]

Small Methods
Liu S, Mamtaz MRB, Jia C, Lu H, Wang S, Meyer Q, Zhao C.   +6 more
europepmc   +1 more source

Numerical Analysis of the Effect of Liquid Water during Switching Mode for Unitised Regenerative Proton Exchange Membrane Fuel Cell. [PDF]

Membranes (Basel), 2023
Low HC, Lim BH.
europepmc   +1 more source

Optimising Computational Efficiency in Dynamic Modelling of Proton Exchange Membrane Fuel Cell Power Systems Using Narx Network

Hai Thi Thanh Vu, Daejun Chang
openalex   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

Publisher Correction: A hybrid slime mold enhanced convergent particle swarm optimizer for parameter estimation of proton exchange membrane fuel cell. [PDF]

Sci Rep
Aljaidi M, Agrawal SP, Parmar A, Jangir P, Arpita, Trivedi BI, Gulothungan G, Alkoradees AF, Jangid R, Khishe M.   +9 more
europepmc   +1 more source

Application of Support Vector Machine to Obtain the Dynamic Model of Proton-Exchange Membrane Fuel Cell. [PDF]

Membranes (Basel), 2022
Durango JM, González-Castaño C, Restrepo C, Muñoz J.   +3 more
europepmc   +1 more source