cathodic catalystとは 意味・読み方・使い方

To provide a nitrogen reduction method that can facilitate a cathodic reduction reaction of nitrogen in a region having relatively low overvoltage applied without using a catalyst.例文帳に追加

触媒を用いることなく、印加過電圧が比較的小さい領域で窒素の陰極還元反応を促進させることが可能な窒素還元方法を提供する。 - 特許庁

The method for collecting the metal of the platinum group from the electrode material provided with the catalyst layer containing the metal oxide of the platinum group includes: employing an acidic aqueous solution as an electrolytic solution; separating the catalyst layer from the electrode material by subjecting the electrode material having the catalyst layer to cathodic electrolysis treatment; and then collecting the metal oxide of the platinum group contained in the catalyst layer by filtering the electrolytic solution.例文帳に追加

白金族金属酸化物を含む触媒層を備えた電極材から白金族金属を回収する方法として、酸性水溶液を電解溶液として用い、触媒層を有する電極材に陰極電解処理を行うことで、電極材から触媒層を分離し、その後電解溶液をろ過することにより触媒層に含まれる白金族金属酸化物を回収する方法を用いる。 - 特許庁

The nitrogen oxide decomposing element 1 has a conductive solid electrolyte film 2 through which hydrogen ions pass selectively, a first electrode layer 3 comprising an electron-conductive substrate and a catalyst for promoting anodic oxidation, a second electrode layer 4 comprising an electron-conductive substrate and a catalyst promoting cathodic reduction, and a platinum group element catalyst 6 which is arranged adjacently to the second electrode layer 4 and supported on a porous metal oxide 5.例文帳に追加

水素イオンを選択的に透過させる導電性の固体電解質膜２と、電子導電性基材と陽極酸化を促進する触媒よりなる第１の電極層３と、電子導電性基材と陰極還元を促進する触媒よりなる第２の電極層４と、第２の電極層４に隣接して配設され多孔体の金属酸化物５に担持された白金族触媒６を備えた窒素酸化物分解素子１を提案した。 - 特許庁