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公开(公告)号：USD960115S1
公开(公告)日：2022-08-09
申请号：US29696560
申请日：2019-06-28
设计人： Matthew M. Mench , Matthew A. Young
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公开(公告)号：USD960114S1
公开(公告)日：2022-08-09
申请号：US29696559
申请日：2019-06-28
设计人： Matthew M. Mench , Matthew A. Young
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公开(公告)号：US10722662B1
公开(公告)日：2020-07-28
申请号：US15492704
申请日：2017-04-20
发明人： Matthew M. Mench , Matthew A. Young , Chad Duty
摘要： Methods, apparatuses and systems for detecting tampering are disclosed. The methods, apparatuses and systems for detecting tampering can involve positioning at least a portion of one or more ingress/egress line having a first end and a second end in a clamping box configured to provide detection of tampering; and detecting tampering by observing the clamping box.
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公开(公告)号：USD826874S1
公开(公告)日：2018-08-28
申请号：US29632433
申请日：2018-01-08
设计人： Matthew M. Mench , Matthew A. Young , Chad Duty
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公开(公告)号：US20230047374A1
公开(公告)日：2023-02-16
申请号：US17717821
申请日：2022-04-11
发明人： Feng Yuan Zhang , Lei Ding , Kui Li , Weitian Wang , Shule Yu , Douglas Scott Aaron , Matthew M. Mench , Frida Helena Roenning , Anirban Roy
IPC分类号： H01M8/026 , H01M8/0265 , H01M8/0232 , H01M8/0234
摘要： The presently disclosed subject matter relates to devices, systems, and methods of producing an improved fluid flow assembly and liquid/gas diffusion layer in solid polymer electrolyte electrochemical cells. In one aspect, a fluid flow assembly for a polymer electrolyte water electrolyzer includes a flow field having an inlet, an outlet, and a plurality of discrete lands arranged within the flow field. A liquid/gas diffusion layer is positioned in communication with the flow field between the inlet and the outlet, the liquid/gas diffusion layer having a solid substrate through which a plurality of pores is formed. The disclosed bipolar plate flow field and liquid/gas diffusion layer could work together or separately with other types of porous transport layers or bipolar plates to enhance the water/gas transport. In these configurations, the lands can be arranged and configured such that the plurality of pores are substantially unobstructed by the lands.
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公开(公告)号：US10722680B1
公开(公告)日：2020-07-28
申请号：US16596479
申请日：2019-10-08
发明人： Matthew M. Mench , Matthew A. Young , Chad Duty
摘要： Methods, apparatuses and systems for detecting tampering are disclosed. The methods, apparatuses and systems for detecting tampering can involve positioning at least a portion of one or more ingress/egress line having a first end and a second end in a clamping box configured to provide detection of tampering; and detecting tampering by observing the clamping box.
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公开(公告)号：USD826875S1
公开(公告)日：2018-08-28
申请号：US29632440
申请日：2018-01-08
设计人： Matthew M. Mench , Matthew A. Young , Chad Duty
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8.发明申请公开(公告)号：US20180019483A1
公开(公告)日：2018-01-18
申请号：US15293187
申请日：2016-10-13
CPC分类号： H01M8/0482 , H01M4/8825 , H01M4/96 , H01M8/04276 , H01M8/188 , H01M8/20 , Y02E60/528
摘要： A flow battery having stable electrochemical performance is provided. The flow battery includes a separator disposed between a positive electrode and a negative electrode, a first flow plate to distribute a positive electrolyte to the positive electrode, and a second flow plate to distribute a negative electrolyte to the negative electrode. A material of at least one of the positive and negative electrodes is treated such that a surface area of the material when treated is greater than a surface area of the material when untreated. When the positive and negative electrolytes include vanadium ions, a concentration of vanadium in the positive electrolyte is different from a concentration of vanadium in the negative electrolyte to mitigate crossover-induced capacity fade.
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