Results 71 to 80 of about 550,628 (217)

Current legal and institutional issues in the commercialization of phosphoric acid fuel cells [PDF]

Legal and institutional factors affecting the development and commercial diffusion of phosphoric acid fuel cells are assessed. Issues for future research and action are suggested.
Gardner, T. C., Nimmons, J. T., Sheehy, K. D., Singer, J. R.   +3 more
core   +1 more source

Unitized regenerative polymeric fuel cell modeling [PDF]

, 2010
The research's objective is to have a single machine to function as fuel cell and electrolyser based and needs, that is to say, unitized regenerative fuel cell (when fed to the machine with electric power and water flows will be obtained and H2 and O2 ...
Clemente Jul, María del Carmen, Funez Guerra, C., Montes Ponce de León, M.   +2 more
core   +1 more source

Supersolidophobic Pt catalyst for long-term natural seawater electrolysis with hydrogen production and magnesium extraction

Nature Communications
The electrochemical synthesis of solid compounds is a critical emerging area in electrocatalysis; however, a major challenge is still remaining on severe catalysts scaling driven by strong solid-solid interactions, giving rise to rapid electrode ...
Li Yi, Chaohao Chen, Yingjie Wen, Sixie Zhang, Haocheng Chen, Jinchao Zhu, Jiabin Weng, Wuyong Zhang, Wenwen Xu, Wanbing Guan, Xu Chen, Tianyu Qiu, Xinlong Tian, Zhiyi Lu   +13 more
doaj   +1 more source

Frustrated Lewis pairs on facet-engineered CeO2 boost the conversion of low-concentration CO2 into cyclic ureas with assistance of diamine platforms

Journal of CO2 Utilization
The development of efficient processes for value-added utilization of low-concentration CO2 is an on-going challenge. In this work, we present a sequential system based on diamine platforms for the direct utilization of low-concentration sources of CO2 (≤
Desheng Su, Hualin Chen, Qihao Yang, Hao Liu, Mengting Lv, Yayun Zhao, Junjie Zhou, Qiuju Zhang, Zhiyi Lu, Liang Chen   +9 more
doaj   +1 more source

Hydrogen-oxygen electrolytic regenerative fuel cells [PDF]

Hydrogen-oxygen electrolytic regenerative fuel cells - preliminary ...
Frank, H.
core   +5 more sources

Comparative Study on Structural and Transport Properties of SSC and LSC PFSA Ionomers in PEMFCs with Coexistence of O₂ and N₂: Molecular Dynamics Simulation Approach

Membranes
Efficient O2 transport through the ionomer film in cathode catalyst layers (CCLs) is a critical factor for the output performance of proton exchange membrane fuel cells (PEMFCs), yet the molecular mechanisms of gas transport in ionomers remain elusive ...
Guanghua Wei, Jingjing Huang, Lina Yu, Jinghao Zhou, Jiabin You, Zhu Ling, Shenrong Ye, Junliang Zhang   +7 more
doaj   +1 more source

Sealing of silver oxide-zinc storage cells Quarterly report, 23 Sep. - 23 Dec. 1967 [PDF]

Rechargeable micro fuel cells in controlling internal pressure of secondary silver oxide-zinc cells for operation in hermetically sealed ...

core   +1 more source

Fuel cells : state of the art [PDF]

, 2009
Publication CIMNEThis report pretends to explain the state of the art of fuel cells and the applications focused on aviation, such as unmanned aerial vehicles (UAV).
Jarauta Arabí, Àlex, Pons Prats, Jordi
core   +1 more source

Fuel cell on-site integrated energy system parametric analysis of a residential complex [PDF]

A parametric energy-use analysis was performed for a large apartment complex served by a fuel cell on-site integrated energy system (OS/IES). The variables parameterized include operating characteristics for four phosphoric acid fuel cells, eight OS/IES ...
Simons, S. N.
core   +1 more source

A review of developments in electrodes for regenerative polymer electrolyte fuel cells [PDF]

, 2006
The design of electrodes for unitised regenerative polymer electrolyte fuel cells (URFC) requires a delicate balancing of transport media. Gas transport, electrons and protons must be carefully optimised to provide efficient transport to and from the ...
Harrison, DJ, Pettersson, J, Ramsey, BJ
core