Results 51 to 60 of about 244,758 (274)
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +3 more
wiley +1 more source
Solar and geothermal energy for low-carbon space heating and energy independence. [PDF]
, 2019 In developed countries, space heating is highly dependent on fossil fuels consumption. Also, the non-renewable fuels combustion emits CO2 which is claimed to impact the most on greenhouse effect.
Oyinlola, M. A. +2 more
core
Advanced Engineering Materials, EarlyView.Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin +5 more
wiley +1 more source
Chemical Engineering Transactions, 2015 In this contribution we report on the electrocatalytic reduction of CO2 for the production of liquid fuels by using two different approaches under i) liquid and ii) gas phase conditions.
C. Genovese +5 more
doaj +1 more source
Unburnable Carbon 2013: Wasted Capital and Stranded Assets [PDF]
, 2013 This report examines CO2 budgets and the growing 'carbon bubble', as well as its effects on the economy and global warming. It includes chapters on the global CO2 budget, global listed coal oil and gas reserves and resources, evolving the regulation of ...
Bob Ward +4 more
core
Differentiation and Dynamics of Competitiveness Impacts from the EU ETS [PDF]
, 2007 We summarise the main factors that differentiate impacts of the EU ETS on profitability and market share. By examining and sampling a range of sectors, we present some simple metrics and indicators to help judge the nature of potential impacts.
Ceppi, Pablo +5 more
core +2 more sources
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Communications Earth & EnvironmentThe European Union recently adopted ReFuelEU Aviation as a regulation to stimulate the use of alternative aviation fuels. We explore how this affects the climate impact of European aviation and its alignment with notions of successful climate change ...
Thomas Arblaster +2 more
doaj +1 more source
A Brief Review of Carbon Dioxide Hydrogenation to Methanol Over Copper and Iron Based Catalysts
Oil & Gas Science and Technology, 2017 Climate change and global warming have become a challenging issue affecting not only humanity but also flora and fauna due to an intense increase of CO2 emission in the atmosphere which has gradually led to amplification in the average global temperature.
Tursunov Obid +2 more
doaj +1 more source
Surface ligand engineering on metal nanocatalysts for electrocatalytic CO2 reduction
Materials Reports: Energy, 2023 Electrocatalytic reduction of CO2 into fuels and commodity chemicals has emerged as a potential way to balance the carbon cycle and produce reusable carbon fuels.
Qian Guo +4 more
doaj +1 more source