公开(公告)号：WO2023022781A1

公开(公告)日：2023-02-23

申请号：PCT/US2022/032712

申请日：2022-06-08

Applicant: X DEVELOPMENT LLC

Inventor： GOGOANA, Radu ,  FORKIN, Matthew

IPC: C25B9/17 ,  C25B9/70

Abstract: A hydrogen electrolyzer cell includes a shared reservoir, anode and cathode chambers, and a dividing wall. The shared reservoir holds an electrolytic solution. The anode chamber extends up from the shared reservoir and includes an anode electrode for producing oxygen gas during an electrolysis of the electrolytic solution. An oxygen degassing region is integrated into the anode chamber above the anode electrode. The cathode chamber extends up from the shared reservoir and includes a cathode electrode for producing hydrogen gas during the electrolysis. A hydrogen degassing region is integrated into the cathode chamber above the cathode electrode. The dividing wall extends up from the shared reservoir and separates the anode chamber from the cathode chamber. The dividing wall blocks transport of charged ions within the electrolytic solution across the dividing wall and blocks mixing of the hydrogen and oxygen gases released during the electrolysis.

公开(公告)号：WO2021067094A1

公开(公告)日：2021-04-08

申请号：PCT/US2020/052197

申请日：2020-09-23

Applicant: X DEVELOPMENT LLC

Inventor： GOGOANA, Radu ,  MEHTA, Rohinton

IPC: G01N33/00 ,  G01N1/22

Abstract: Methods, systems, and apparatus for configuring a multi-modal gas sensor array that includes multiple gas sensors. The multiple gas sensors include a first type of gas sensor and a second, different type of gas sensor. A test gas is provided to the gas sensors, where the test gas includes known analytes. Data generated by each of the gas sensors in response to the known analytes in the test gas is collected. A proper subset of gas sensors is selected to include in an optimized gas sensor array, based on the responses of the gas sensors to the known analytes in the test gas meeting a threshold response and meeting a threshold temporal response. The multi-modal gas sensor array is configured using the proper subset of gas sensors.