Every software needs hardware to be run on. Nowadays we encounter urgent need to mitigate the adverse effects of climate change. It prompted a paradigm shift towards the development of low carbon dioxide (CO2) emission hardware infrastructure.

Electrocatalysis provides an optimal approach for the conversion of carbon dioxide (CO2) into high-value chemicals, thereby presenting a promising avenue toward achieve carbon neutrality. However, addressing the selectivity and stability …

The increase in the fossil fuels used for transport and electrical energy generation and unprecedented growth in the human population have led to a rise in greenhouse gases released into the atmosphere. Of these greenhouse gases, the relative …

Black titanium dioxide (B-TiO2) formed by surface disorder engineering has attracted great attention due to the decrease in bandgap width, enhanced visible-light absorption, and various applications in photocatalysis, hydrogen production …

Electricity generation is the second largest emitter of greenhouse gases, notably carbon dioxide (CO2), in the Burkinabe energy sector. Until now, Burkina Faso has used the default emission factors provided by the Intergovernmental Panel on …

Porous polymer beads with grafted poly(tertiary amine) were prepared by grafting triethylenetetramine to porous crosslinked poly(methyl acrylate) beads via ester amidation reaction, followed by Eschweiler–Clarke methylation reaction using …

A pulsed 2-mm Integrated Path Differential Absorption (IPDA) lidar was developed at NASA Langley Research Center for high-accuracy and high-precision measurements of atmospheric carbon dioxide (CO2). The instrument targets the R30 CO2 absorption …

Carbon dioxide can be used as building block for chemicals or source of carbon for energy products (fuels). The latter have a market that is over fifteen times that of chemicals and are, thus, of greater interest for the large-scale implementation …

The utilization of natural deep eutectic solvents in the extraction of lignin presents a promising sustainable approach for biorefineries. While lignin extracted with NADES has been utilized in various applications, there is a lack of research on …

Spaceborne lidar is an important instrument to measure the global atmospheric CO2 column concentrations and aerosol profiles with high accuracy. Atmospheric environment monitoring satellite (AEMS, also named as DQ-1) Aerosol and Carbon dioxide …

The heat treatment condition has been known to have significant influence on the catalysts applied in high-temperature application. In this work, after studying the effect of Ni loading on ZrO2 in CO2 methanation reaction, the effect of …

The paper focuses on the potential application of supercritical CO2 (sCO2) power cycle for waste heat-to-power systems in cement industries. The reference power cycle is based on the CO2OLHEAT (G.A. 101022831) European project, which includes the …

Biogas purification should be done to enrich methane composition in biogas. The technology to enrich methane composition is by removing carbon dioxide as impurity gas. The effect of carbon dioxide adsorption in biogas has been investigated. In …

Modified aramid fibers (AFs) were prepared through grafting modification of polyamide acid (PAA) assisted by supercritical carbon dioxide (scCO2). The scCO2-assisted diffusion, penetration, and grafting reaction of PAA not only enhanced the graft …

Composite materials have been widely used because of their superior properties compared to those of the original material. Separation of the constituent materials is not easy in the recycling process, and such an effort lowers economic viability.

This study provides a novel perspective for examining the relationship between economic growth, energy consumption, and carbon dioxide (CO2) emissions by comparing developing countries, particularly those in the South Asian region, with developed …

The process of injecting carbon dioxide (CO2) into oil reservoirs involves intricate interactions between the reservoir’s hydrocarbons and CO2, resulting in changes to various physiochemical properties such as interfacial tension (IFT) between …

Carbon dioxide (CO2) is a greenhouse gas that occurs naturally, but since the industrial revolution, the quantity of CO2 in the atmosphere has increased by roughly 50%. This increase in CO2 changes the earth’s climate. Carbon capture and storage …

Uncontrolled air pollution leads to climate change and contributes significantly to the health burden thus slowing down economic growth. In this paper, air-dispersion modelling has been studied as a viable technique to effectively predict the …

Tetraethylenepentamine (TEPA) and K2CO3 were utilized as modifiers to optimize the surface properties of ACFs and enhance their CO2 adsorption performance. The results show that the TEPA modification leads to an increase in the nitrogen content …