Results 101 to 110 of about 186,980 (339)

Formation of a PVP-protected C/UO₂/Pt catalyst in a direct ethanol fuel cell. [PDF]

RSC Adv, 2023
Zhang Z, Liu Q, Pan D, Xue Y, Liu X, Zhao J, Ouyang Y, Ding X, Xiao S, Yang Q.   +9 more
europepmc   +1 more source

Analisa Karakteristik Keunggulan Ethanol Sebagai Sumber Energi Alternatif Pada Sektor Transportasi [PDF]

, 2012
As the energy consumption continues to increase, while, the most of the energy consumption is met from oil, and the oil supply is going to limited; energy diversification is needed. Ethanol can be used as an option for the energy diversification. Ethanol
Suarna, E. (Endang)
core  

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

Advanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes, Júlia Holtz, Maria Luís Pinto, Maria Helena Braga   +3 more
wiley   +1 more source

Pengaruh Prosentase Etanol terhadap Torsi dan Emisi Motor Indirect Injection dengan Memodifikasi Engine Control Module

Rekayasa Mesin, 2016
This research present the torque and exhaust emission level from four stroke indirect injection fuel system engine. An engine fueled by ethanol gasoline blend. The original Engine Controle Module injected lean mixture into Combustion Chamber.
Hadi Rahmad, Mega Nur Sasongko, Widya Wijayanti   +2 more
doaj   +1 more source

Modified and Optimized Glass Electrode for pH Measurements in Hydrated Ethanol Fuel. [PDF]

Molecules, 2022
Atilio NC, Fertonani FL, Oliveira EC.
europepmc   +1 more source

Bioalcohol As Green Energy -A review [PDF]

, 2011
Bioethanol has now become a big industry and this industry seems to become much bigger in the near future. People regard bioethanol as renewable and sustainable new energy source, although some contraversies such as the rivalry of bioethanol for human ...
Yatri R. Shah , Dhrubo Jyoti Sen, Int J Cur Sci Res.
core  

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Effect of ethyl acetate addition on phase stability, octane number and volatility criteria of ethanol-gasoline blends

Egyptian Journal of Petroleum, 2018
Blending ethanol in gasoline causes problems related to volatility and phase stability of the fuel blends. Ethanol is completely miscible with water so it has high affinity to water that may be present in storage tanks or that formed due to humidity ...
Manal Amine, Ezis N. Awad, V. Ibrahim, Y. Barakat   +3 more
doaj  

Interface synergism and engineering of Pd/Co@N-C for direct ethanol fuel cells. [PDF]

Nat Commun, 2023
Chang J, Wang G, Chang X, Yang Z, Wang H, Li B, Zhang W, Kovarik L, Du Y, Orlovskaya N, Xu B, Wang G, Yang Y.   +12 more
europepmc   +1 more source

ECONOMIC PROSPECTS FOR SMALL-SCALE FUEL ALCOHOL PRODUCTION [PDF]

Small-scale alcohol plants will have difficulty in supplying fuel that is competitive in cost with petroleum-based fuels. This is based upon economic findings form interdisciplinary research with a pilot fuel alcohol plant.
Dobbs, Thomas L., Hoffman, Randy, Lundeen, Ardelle   +2 more
core   +1 more source