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甲酸燃料電池（英語：formic acid fuel cell），或直接甲酸燃料電池（direct formic acid fuel cell；簡寫為DFAFC），是質子交換膜燃料電池的一個子分類，其燃料（即甲酸）被直接注入燃料電池中。其應用包含小型可攜式電子裝置（如手機和筆電等）以及大型固定式設施（如發電機組和汽車等）。
, Le celle a combustibile diretto a base di … Le celle a combustibile diretto a base di acido formico o DFAFC (Direct Formic Acid Fuel Cell) sono un tipo di celle a combustibile con membrana a scambio di protoni, nelle quali il combustibile non è rigenerato ma viene consumato direttamente dalla cella. Questo tipo di celle viene impiegato per i piccoli dispositivi elettronici portatili come i cellulari o i computer portatili.i come i cellulari o i computer portatili.
, Formic acid fuel cells (direct formic acid … Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of direct liquid-feed fuel cells (DLFCs), in which the liquid fuel is directly oxidized (electrochemically) at the anode instead of reforming to produce hydrogen. Formic acid-based fuel cells represent a promising energy supply system in terms of high volumetric energy density, theoretical energy efficiency, and theoretical open-circuit voltage. They are also able to overcome certain problems inherent to traditional hydrogen (H2) feed fuel cells such as safe handling, storage, and H2 transportation. There are 3 main types of DFAFCs:
* Active DFAFCs, where a pump feeds the liquid fuel ito the anode and ogygen in compressed air to the cathode.
* Active air-breathing DFAFCs, where the cathode is exposed to the oxygen present in ambient air.
* Passive air-breathing DFAFCs, where there are no mechanical components injecting fuels and oxygen into the cell. The feeding of fuels and air into a cell increases its energy output, at the cost of price and size/portability. Today, the main applications of DFAFCs include small, portable electronics, medical diagnostic devices, as well as larger fixed power applications and electric vehicles. power applications and electric vehicles.
, La pile à combustible à acide formique est … La pile à combustible à acide formique est un type de pile à combustible utilisant l’acide formique (ou acide méthanoïque, de formule HCOOH) en tant que combustible. Sa faible densité de puissance convient parfaitement aux appareils électroniques tel que le téléphone cellulaire.troniques tel que le téléphone cellulaire.
, Die Ameisensäure-Brennstoffzelle (FAFC von … Die Ameisensäure-Brennstoffzelle (FAFC von englisch: Formic acid fuel cell) ist eine Brennstoffzelle, bei der Ameisensäure als Brennstoff benutzt wird. Als Elektrolyt wird, wie bei der DMFC, eine protonenleitende Membran (zum Beispiel Nafion) verwendet. Wegen ihrer geringen Leistungsdichte ist sie hauptsächlich zum Einsatz in kleinen elektronischen Geräten wie Mobiltelefonen geeignet.schen Geräten wie Mobiltelefonen geeignet.
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Le celle a combustibile diretto a base di … Le celle a combustibile diretto a base di acido formico o DFAFC (Direct Formic Acid Fuel Cell) sono un tipo di celle a combustibile con membrana a scambio di protoni, nelle quali il combustibile non è rigenerato ma viene consumato direttamente dalla cella. Questo tipo di celle viene impiegato per i piccoli dispositivi elettronici portatili come i cellulari o i computer portatili.i come i cellulari o i computer portatili.
, Die Ameisensäure-Brennstoffzelle (FAFC von … Die Ameisensäure-Brennstoffzelle (FAFC von englisch: Formic acid fuel cell) ist eine Brennstoffzelle, bei der Ameisensäure als Brennstoff benutzt wird. Als Elektrolyt wird, wie bei der DMFC, eine protonenleitende Membran (zum Beispiel Nafion) verwendet. Wegen ihrer geringen Leistungsdichte ist sie hauptsächlich zum Einsatz in kleinen elektronischen Geräten wie Mobiltelefonen geeignet.schen Geräten wie Mobiltelefonen geeignet.
, 甲酸燃料電池（英語：formic acid fuel cell），或直接甲酸燃料電池（direct formic acid fuel cell；簡寫為DFAFC），是質子交換膜燃料電池的一個子分類，其燃料（即甲酸）被直接注入燃料電池中。其應用包含小型可攜式電子裝置（如手機和筆電等）以及大型固定式設施（如發電機組和汽車等）。
, Formic acid fuel cells (direct formic acid … Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of direct liquid-feed fuel cells (DLFCs), in which the liquid fuel is directly oxidized (electrochemically) at the anode instead of reforming to produce hydrogen. Formic acid-based fuel cells represent a promising energy supply system in terms of high volumetric energy density, theoretical energy efficiency, and theoretical open-circuit voltage. They are also able to overcome certain problems inherent to traditional hydrogen (H2) feed fuel cells such as safe handling, storage, and H2 transportation. handling, storage, and H2 transportation.
, La pile à combustible à acide formique est … La pile à combustible à acide formique est un type de pile à combustible utilisant l’acide formique (ou acide méthanoïque, de formule HCOOH) en tant que combustible. Sa faible densité de puissance convient parfaitement aux appareils électroniques tel que le téléphone cellulaire.troniques tel que le téléphone cellulaire.
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| rdfs:label |
Formic acid fuel cell
, Cella combustibile ad acido formico
, Ameisensäure-Brennstoffzelle
, Pile à combustible à acide formique
, 甲酸燃料電池
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