direct methanol fuel cell (dmfc)造句
例句與造句
- Direct methanol fuel cell ( dmfc ) is an ideal power source due to the high energy density of methanol and convenient fuel management and low system complexity
直接甲醇燃料電池( directmethanolfuelcell ， dmfc )是直接使用液體甲醇作燃料，且不需要?dú)湓粗卣陌l(fā)電裝置。 - Developed direct methanol fuel cell ( dmfc ) has been received widespread attention due to the abundant source , the low price , the safety of storage and transportation of fuel
直接甲醇燃料電池( dmfc )由于其燃料來(lái)源豐富、價(jià)格便宜、運(yùn)輸和存儲(chǔ)安全等優(yōu)點(diǎn)而受到廣泛的重視。 - In this paper an overview is given about the study progress in direct methanol fuel cells ( dmfc ) at home and abroad , and the important technology problems encountered and their solutions are described
摘要綜述了國(guó)內(nèi)外在直接甲醇燃料電池( dmfc )方面的研究進(jìn)展，以及研究過(guò)程中遇到的主要技術(shù)難題和解決途徑。 - Recently developed direct methanol fuel cell ( dmfc ) has been received widespread attention due to the abundant source , the low price , the safety of the storage and transportation of the fuel
近年來(lái)發(fā)展起來(lái)的直接甲醇燃料電池( dmfc )由于其燃料來(lái)源豐富、價(jià)格便宜、運(yùn)輸和儲(chǔ)存較安全的優(yōu)點(diǎn)而受到廣泛重視。 - Direct methanol fuel cell ( dmfc ) is one of promising candidates as power sources in portable electronic products , electric vehicle etc ， due to their inherent simplicity of design and operation , high energy efficiency , small weight and volume , and low pollution
直接甲醇燃料電池( dmfc )具有燃料易運(yùn)輸與存儲(chǔ)、重量輕、體積小、結(jié)構(gòu)簡(jiǎn)單、能量效率高等優(yōu)點(diǎn)，在手提電源、電動(dòng)汽車(chē)等領(lǐng)域具有廣闊的發(fā)展前景。 - It's difficult to find direct methanol fuel cell (dmfc) in a sentence. 用direct methanol fuel cell (dmfc)造句挺難的
- A mathematical model for the anode of a direct methanol fuel cell ( dmfc ) considering the mass transport in the whole anode compartment and the proton exchange membrane ( pem ) , together with the kinetic and ohmic resistance effects through the catalyst layer is developed . the influences of key parameters on methanol crossover and anode performance are investigated
對(duì)于dmfc的陽(yáng)極，本文描述了甲醇和水在陽(yáng)極及質(zhì)子交換膜（ pem ）中的傳遞過(guò)程、反應(yīng)動(dòng)力學(xué)和歐姆阻抗效應(yīng)，建立陽(yáng)極和pem的數(shù)學(xué)模型，并探討對(duì)甲醇擴(kuò)散和陽(yáng)極性能影響的主要因素。 - In this paper all kinds of fuel cell , the current research situation and working principle of proton exchange membrane fuel cell ( pemfc ) are outlined . mathematical models in relation to electrochemistry reaction and transfer process in direct methanol fuel cell ( dmfc ) are compared and analyzed . latest progress of membrane materials and instrument analysis technique in dmfc has also been described
介紹了燃料電池的分類(lèi)以及質(zhì)子交換膜燃料電池( pemfc )的工作原理和研究現(xiàn)狀，并對(duì)直接甲醇燃料電池( dmfc )中有關(guān)電化學(xué)反應(yīng)及傳遞過(guò)程的數(shù)學(xué)模型進(jìn)行了比較和分析，描述了適用于dmfc的膜材料以及儀器分析技術(shù)的最新進(jìn)展，認(rèn)為直接甲醇燃料電池是目前較理想的燃料電池，有著廣闊的發(fā)展前景。 - Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of direct methanol fuel cell ( dmfc ) have been expressed with the tffa model . model calculation has been carried out to investigate the effects of structural parameters of the dmfc cathode on the electrode performance , which is respectively represented by the curve of cathode overpotential versus current density . much attention has been paid to parameters including the porosity of the reaction layer , the thickness of the thin - film on the flooded - agglomerate , the radius of the flooded - agglomerate , the volume fraction of the flooded - agglomerates in the reaction layer
本文首先運(yùn)用tffa模型描述直接甲醇燃料電池（ dmfc ）陰極氧氣的傳遞和電化學(xué)反應(yīng)過(guò)程，研究了過(guò)電位-電流密度曲線受陰極結(jié)構(gòu)參數(shù)變化的影響程度，其中著重考慮了以下幾個(gè)參數(shù)：催化層的孔隙率，浸漬聚集體薄膜的厚度，浸漬聚集體的半徑，浸漬聚集體在催化層中的體積分?jǐn)?shù)。