Direct Carbon Fuel Cell
An Available Method Utilizing the Waste Heat in a Direct Carbon Fuel Cell
... hydrogen fuel, carbon is more convenient for storage and transportation and is less fire/explosion ...(direct carbon fuel cell) is a unique electrochemical device which can ...
15
Performance Analysis of a Direct Carbon Fuel Cell Cogeneration System Combined with a Two-Stage Thermoelectric Generator
... (direct carbon fuel cell), a TTEG (two-stage thermoelectric generator) and a regenerator is proposed, where the DCFC directly and efficiently converts the chemical energy of carbon into ...
17
Mechanism of enhanced performance on a hybrid direct carbon fuel cell using sawdust biofuels
... are direct carbon fuel cells (DCFC), in which solid carbon energy is converted into electricity at 80% efficiency[4], higher efficiencies than most other conversion ...hybrid direct ...
21
A Study of Direct Carbon Fuel Cell/Heat-Driven Refrigerator Coupled System
... This paper presents a general framework of coupled power system composed of heat driven refrigerator and direct carbon fuel cell (DCFC). Based on the three heat source refrigerator and DCFCs ...
7
Biomass Fuels for Direct Carbon Fuel Cell with Solid Oxide Electrolyte
... the fuel cell, additional investigations are required, especially these performed in long durations of DC-SOFC ...with carbon powder during conditions typical for operating the DC-SOFC are ...
25
Development of tubular hybrid direct carbon fuel cell and pyrolysis of biomass for production of carbon fuel
... of fuel (coal, oil and natural gas), technology that combusts fuel to produce energy and the sharp increase in total global population are responsible for the rapidly worsening state of the environment, ...
297
Electrochemical performance of different carbon fuels on a hybrid direct carbon fuel cell
... hybrid direct carbon fuel cells (HDCFC) has attracted great attention, combining the advantages of solid oxide fuel cells and molten carbonate fuel cells, to convert energy of ...
23
Investigation of Pretreated Switchgrass, Corn Stover, and Hardwood Fuels in Direct Carbon Fuel Cells
... electrolyte-supported direct carbon fuel cell, with a multi-layered LSCF cathode and a dense/porous GDC anode layer, was used for testing different biomasses with various ...using ...
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Ceramic Electrolytes in the CeO2-Gd2O3-SrO System – Preparation, Properties and Application for Solid Oxide Fuel Cells
... in direct carbon fuel cell technology, which has allowed us to directly convert the chemical energy of carbon fuel into electricity, without burning and the emission of toxic and ...
16
Electrocatalytic Properties of Carbon Nanofiber Web–Supported Nanocrystalline Pt Catalyst as Applied to Direct Methanol Fuel Cell
... The structure and composition of metal nanoparticles on carbon nanofiber supports are very important because they have a great effect on its catalytic activity. X-ray diffraction patterns of bare CNF web and Pt ...
12
Platinum Based Catalysts on Various Carbon Supports and Conducting Polymers for Direct Methanol Fuel Cell Applications: a Review
... i.e., carbon monoxide (CO), and the high cost of the Pt catalyst limits its commercial application as an electrocatalyst, thereby lowering the kinetic rate of methanol oxidation in DMFC system ...
25
Performance of Porous Carbon as Catalyst Support for Anode from Rice Husk in a Direct Methanol Fuel Cell
... porous carbon as catalyst support for DMFC with RH, which is an agricultural ...porous carbon from RH, nitrogen adsorption-desorption curves were used to calculate the specific surface area and pore ...
15
Experimental and modeling study of high performance direct carbon solid oxide fuel cell with in situ catalytic steam carbon gasification reaction
... Electric potentials are specified at the two electrodes while two ends of the cell are electrically insulated. Inflow gas mole fraction and flow rate (SCCM) are given at the inlets. The outflow condition is ...
37
Molten Metal Anodes for Direct Carbon-Solid Oxide Fuel Cells
... the cell was measured while decreasing the potential at 10 ...the cell potential reached zero, the potential was ramped up at 10 ...the cell are associated with the ...reduced cell at 973 K in ...
122
Platinum Nanoparticles Supported on Carbon Nanodots as Anode Catalysts for Direct Alcohol Fuel Cells
... of carbon nanodots can be classified into two main groups: Top down (chemical) and bottom up (physical) methods ...multi-walled carbon nanotubes (MWCNTs) in harsh chemical conditions ...in direct ...
14
Application of infiltrated LSCM GDC oxide anode in direct carbon/coal fuel cells
... for carbon oxidation at 750 o C, consequently, carbon oxidation seems to be residual process on HDCFC anode, but at a sluggish ...large cell resistance is observed after ~17hrs discharge at ...
25
Fabrication of Electrical Conductive NiCu– Carbon Nanocomposite for Direct Ethanol Fuel Cells
... microscope (TEM) (JEOL Ltd., Japan) equipped with EDX for the investigation of the crystallinity of nanocomposite. X-ray diffraction technique with Cu Kα (λ=1.54056 Å) (Rigaku Co., Japan) was used to determine the ...
8
Role of coal characteristics in the electrochemical behaviour of hybrid direct carbon fuel cells
... the fuel properties on the cell ...homogeneous carbon materials with very well-known properties are normally used, such as activated carbons, carbon black or ...different fuel ...
14
Waste Water Treatment in Direct Borohydride Fuel Cell with Bipolar Membrane
... Electrode made of carbonaceous fiber covered by non-catalyzed carbon black layer “BlackPearls 2000” (ElectroCellAB) was used as cathode. Electrode 40% Pt 0.5 mg/cm 2 with XC 72R carbonaceous black on Car- bon ...
12
State of Research Developments in Direct Methanol Fuel cell
... allow direct observation of flow ...on cell polarization and two-phase flow ...hydrophobic carbon paper backing material and the other hydrophilic carbon ...hydrophobic carbon paper ...
13