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Carbon dioxide (CO) is a harmful gas generated every day by burning fossil fuels in industry, automobiles, firing smoke, and so on. Excessive carbon dioxide creates global warming and severe health issues for humans and animals. Hence, CO generation and emissions must be minimized. Alternatively, finding ways to capture, store, and utilize carbon dioxide could solve this problem of global warming and health hazards. Hence, this review presents and proposes carbon dioxide capture, transportation, utilization, and storage (CCTUS) to generate energy for future development. This work shows CCTUS technology for mitigating CO emissions. This review presents pre, post, and oxy-fuel combustion to capture and utilize carbon dioxide emissions to convert electrical energy, hydrogen, and water. The paper also presents less focused options (algae, biochar, nanotechnology, and so on) for capturing CO. This work also explores different transportation and storage options with their advantages and disadvantages. Additionally, the potential of CO utilization for future fuels including methanol, dimethyl ether, formic acid, and biofuel has been shown. This review presents that CO can be used in producing valuable products like chemicals, fuels, and biofuels, and this review emphasizes its role in creating economic incentives and enhancing the sustainability of CCTUS technologies. By integrating recent research findings and technological innovations, this paper provides a holistic view of CCTUS, underscoring its critical role in achieving long-term climate goals and industrial sustainability.
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http://dx.doi.org/10.1007/s11356-025-36284-9 | DOI Listing |
Nanoscale Horiz
September 2025
Department of Physical Chemistry, São Carlos Institute of Chemistry, University of São Paulo, Brazil.
This study developed heterogeneous catalysts composed of ZnO and CeO supported on H-ZSM-5 for the direct conversion of methane (CH) and carbon dioxide (CO) into acetic acid. The acid-base and electronic properties were modulated through oxide impregnation and reduction, aiming to create active sites capable of simultaneously activating both reactants. The samples were characterized by XRD, N physisorption, HRTEM/EDS, NH-TPD, CO-TPD, TPR, FTIR, XPS, CO-DRIFTS, and TGA, and tested in a batch reactor at 300 °C and 10 bar.
View Article and Find Full Text PDFChemistry
September 2025
Institute for Nanoscale Science and Technology, College of Science and Engineering, Flinders University, Bedford Park, Adelaide, South Australia, 5042, Australia.
2D Bismuth oxycarbonate (2D BOC) nanosheets have a unique layered structure with many applications, including capture and reduction of carbon dioxide. Processing powdered elemental bismuth in water under ambient air conditions using a vortex fluidic device (VFD) results in the formation of 2D BOC without the need of surfactants or other excipients. The induced high shear mechanical energy in the form of micron/submicron topological typhoon like spinning top (ST) fluid flow drives the conversion, which we propose initially melts the metal particles which are spontaneously oxidised at the liquid-quartz tube interface to form 2D bismuth oxide (BiO).
View Article and Find Full Text PDFBr J Anaesth
September 2025
Department of Anaesthesiology, Amsterdam University Medical Centers, location 'AMC', Amsterdam, The Netherlands; Department of Anaesthesiology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.
Background: The relationship between intraoperative end-tidal CO (etCO) levels and postoperative outcomes remains unclear. We conducted a post hoc analysis of two randomised trials in adults undergoing major surgery under general anaesthesia.
Methods: We re-analysed individual participant data comparing high or low positive end-expiratory pressure with low tidal volume intraoperative ventilation using a merged database derived from two randomised trials in non-obese (PROVHILO: ISRCTN70332574) and obese (PROBESE: NCT02148692) patients.
Physiol Rep
September 2025
Department of Sports Medicine, Japan Institute of Sports Sciences, Kita-ku, Tokyo, Japan.
Among the different forms of hydrotherapy, carbon dioxide (CO) water immersion improves peripheral vasodilation and blood flow compared with tap water immersion; however, the heat stress placed on the body through CO water immersion and the appropriate immersion protocols are uncertain. Therefore, this study aimed to compare the thermoregulatory responses during CO and tap water immersions. The participants were 10 male college baseball players.
View Article and Find Full Text PDFInt J Biol Macromol
September 2025
College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Center of Seafood, Key Labo
Parvalbumin (PV), a thermostable and digestion-resistant fish allergen, has been shown to retain its allergenic potential following traditional treatments, thus posing a persistent allergic risk. The study investigated the digestive kinetics and IgE immunoreactivity of Trachinotus ovatus PV, a major fish allergen, under different treatments (untreated; DPCD treatment-15 MPa, 30 min, 50 °C; heat treatment), to evaluate its allergenic potential alterations. The analysis was conducted using a combination of techniques to assess the proteolytic stability and IgE-binding capacity of PV, including Tris-Tricine-SDS-PAGE, Western blot (WB), indirect enzyme-linked immunosorbent assay (ELISA), and free amino group quantification.
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