Chemical looping beyond combustion – a perspective
Energy & Environmental Science, 2020 Facilitated by redox catalysts capable of catalytic reactions and reactive separation, chemical looping offers exciting opportunities for intensified chemical production.
Xingda Zhu +4 more
semanticscholar +1 more source
New type of microengine using internal combustion of hydrogen and oxygen [PDF]
, 2014 Microsystems become part of everyday life but their application is restricted by lack of strong and fast motors (actuators) converting energy into motion.
AC Fernandez-Pello +26 more
core +2 more sources
A Review on Combustion Characteristics of Ammonia as a Carbon-Free Fuel
Frontiers in Energy Research, 2021 A comprehensive review of combustion characteristics of ammonia (NH3) as a carbon free fuel is presented. NH3 is an attractive alternative fuel candidate to reduce the consumption of fossil fuel and the emission of CO2, soot, and hydrocarbon pollutants ...
Jun Li +6 more
semanticscholar +1 more source
Design and setup of a low calorific SOFC off-gas combustion chamber for a pressurized MGT hybrid power plant test rig [PDF]
E3S Web of Conferences, 2019 A demonstrator system for a hybrid power plant is currently being built at DLR, designed for an electrical power output level of 30 kW. Since the very low energy dense exhaust gas of the fuel cell anode side represents the fuel for the combustion chamber
Lingstädt Timo +3 more
doaj +1 more source
Beyond MHz image recordings using LEDs and the FRAME concept
Scientific Reports, 2020 Many important scientific questions in physics, chemistry and biology rely on high-speed optical imaging techniques for their investigations. These techniques are either passive, relying on the rapid readout of photoactive elements, or active, relying on
Vassily Kornienko +4 more
doaj +1 more source
Sustainability, 2021 Air pollution is a precursor to many health issues such as difficulty breathing, asthma, lung and heart diseases, and cancer. This study presents a concise view of biodiesel combustion in mitigating pollutant emissions which are generated by the ...
O. Ogunkunle, N. Ahmed
semanticscholar +1 more source
Visualization of the homogeneous charge compression ignition/controlled autoignition combustion process using two-dimensional planar laser-induced fluorescence imaging of formaldehyde [PDF]
, 2003 The paper reports an investigation into the HCCI/CAI combustion process using the two-dimensional PLIF technique. The PLIF of formaldehyde formed during the low-temperature reactions of HCCI/CAI combustion was exciting by a tunable dye laser at 355nm ...
Bäuerle B. +3 more
core +1 more source
Enzymatic "combustion": the microbial degradation of lignin.
Annual Review of Microbiology, 1987 INTRODUCTION ....................................................................................................................................... 465 LIGNIN AS A SUBSTRATE ................................................................................
T. Kirk, R. Farrell
semanticscholar +1 more source
Fluorescence lifetime imaging through scattering media
Scientific Reports, 2023 Fluorescence lifetime determination has proven to be useful, e.g. identification of molecules, quantitative estimation of species concentration and determination of temperatures.
Sebastian Nilsson +4 more
doaj +1 more source
Combustion mechanism study of ammonia/n-dodecane/n-heptane/EHN blended fuel
Applications in Energy and Combustion ScienceDue to the challenges of ammonia, such as high ignition energy and slow flame propagation speed, the utilization of ammonia in engines might necessitate the implementation of dual-fuel combustion modes along with the use of cetane improvers.
Tengda Song +4 more
doaj +1 more source