Results 141 to 150 of about 367,217 (307)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Activation mechanism of the bacterial flagellar dual-fuel protein export engine. [PDF]

Biophys Physicobiol, 2022
Minamino T, Kinoshita M, Morimoto YV, Namba K.   +3 more
europepmc   +1 more source

Using alcohol fuels in dual fuel operation of compression ignition engines: a review [PDF]

, 2016
Because of global warming and increasing air pollution, alternative fuels are increasingly being considered for use in internal combustion engines (ICEs). Among the alternatives, alcohol fuels seem very interesting.
Coulier, Jakob, Verhelst, Sebastian
core   +1 more source

Ammonia as fuel for marine dual-fuel technology: A comprehensive review

Fuel Processing Technology
Decarbonizing maritime transportation is a key objective for the future green shipping industry, with ammonia emerging as a promising candidate among hydrogen carriers and alternative fuels for CO2-free energy systems. Its benefits include high volumetric hydrogen density, low storage pressure, high storage temperature than other alternative fuels, and
Phan Anh Duong, Hokeun Kang
openaire   +2 more sources

Theory Guided Fine‐Tune of Strain Effects in Pt Ternary Alloy via Rare Earth Templating: Achieving High Performance PEMFCs Catalysts

Advanced Materials, EarlyView.
Theory‐guided strain engineering and rare‐earth templating are combined to create Pt5(Ce)Co@Pt multilayer nanoparticles with a Pt5Co‐like sublayer that fine‐tunes *OH binding near the ORR volcano optimum. The resulting catalyst delivers exceptional mass activity and remarkable long‐term PEMFC durability, revealing a strategy for designing highly active
Qi Zhang, Hong Zhang, Sungho Jeon, Erika Ortega Ortiz, Brooke E. Vander Pas, Guangqi Zhu, Yi‐Kai Lien, Chenzhao Li, Huayu Guo, Baixu Zhu, Yaroslav Losovyj, Gabriel M. Filippelli, Xingchen Ye, Eric A Stach, Ping Liu, Jian Xie   +15 more
wiley   +1 more source

The NASA High Accuracy Fuel Flowmeter (HAFF) Development Program [PDF]

The high accuracy fuel flowmeter development program is described. A flightworthy meter that measures mass flowrate of aircraft fuels to within + or - 0.25% of reading over a 50:1 range of flow is developed.
Hobart, H. F.
core   +1 more source

Methanol‐Ethanol Discrimination and Selective Sensing Enabled by Molecular Sieving in Conductive MOFs

Advanced Materials, EarlyView.
Selective methanol sensors are achieved by coating carbon nanotube chemiresistors with two dimensional conductive metal–organic frameworks that incorporate intra‐pore clusters. These confined clusters increase the density of adsorption sites while restricting the transport of larger interfering molecules, particularly ethanol. This sensing architecture
Young‐Moo Jo, Mingyu Jeon, Dong‐Ha Kim, Jihan Kim, Mircea Dincă   +4 more
wiley   +1 more source

Prediction and Verification of Performance and Emission Characteristics of Diesel/Natural Gas Dual-Fuel Engine Based on Intelligent Algorithm. [PDF]

ACS Omega, 2023
Li J, Wan T, Huang H, Chen G, Liang J, Lei B.   +5 more
europepmc   +1 more source

Efficiency and emissions of a high-speed marine diesel engine converted to dual-fuel operation with methanol

, 2019
Climate change and global warming, a growing maritime sector, and the roadmap away from fossil fuels towards a CO2 neutral economy are driving innovations and technology developments.
Dierickx, Jeroen, Sileghem, Louis, Verhelst, Sebastian   +2 more
core   +1 more source

Economic Low‐Carbon Chemical Production via Paired Electrolysis of Carbon Monoxide (CO) and 5‐hydroxymethylfurfural (HMF)

Advanced Materials, EarlyView.
Replacing CO2 with CO at the cathode and integrating a catholyte‐layer membrane electrode assembly transforms paired electrolysis into a stable platform for co‐producing ethylene and 2,5‐furandicarboxylic acid. Combined experimental and techno‐economic analyses identify carbon monoxide and 5‐hydroxymethylfurfural as the most compatible pairing ...
Mi‐Young Lee, Dongjin Kim, Jun Woo Park, Geunsu Bae, Byeong Cheul Moon, Younghyun Chae, Chang Hyuck Choi, Woong Kim, Ung Lee, Da Hye Won, Dong Ki Lee   +10 more
wiley   +1 more source