Reactive capture and electrochemical conversion of CO₂ with ionic liquids and deep eutectic solvents

Chemical Society Reviews, Год журнала: 2024, Номер 53(17), С. 8563 - 8631

Опубликована: Янв. 1, 2024

Ionic liquids (ILs) and deep eutectic solvents (DESs) have tremendous potential for reactive capture of CO 2 , due to their highly properties, including a wide electrochemical stability window, low volatility, high solubility.

Язык: Английский

---

Accelerating the net-zero economy with CO2-hydrogenated formic acid production: Process development and pilot plant demonstration

Joule, Год журнала: 2024, Номер 8(3), С. 693 - 713

Опубликована: Янв. 30, 2024

A process capable of large-scale formic acid (FA) production via CO2 hydrogenation is presented. This study provides the key strategies for use in developing a viable continuous operation. Based on proposed strategies, pilot-scale with capacity 10 kg/day was constructed. The operability demonstrated pilot plant operation >100 h, achieving conversion rate 82% and producing FA high purity >92 wt %. Techno-economic analysis life cycle assessment results validated simulation model indicate that significantly reduces level global warming impact by 42% while cutting cost 37%, compared conventional FA. contents this provide comprehensive manual utilization solution, showing economic profitability as well environmental reduction.

Язык: Английский

---

Atmospheric carbon dioxide capture by adsorption on amine-functionalized silica composites: a review

Environmental Chemistry Letters, Год журнала: 2024, Номер 22(4), С. 1791 - 1830

Опубликована: Апрель 28, 2024

Язык: Английский

---

Carbon dioxide and "methanol" economy: advances in the catalytic synthesis of methanol from CO₂

Russian Chemical Reviews, Год журнала: 2024, Номер 93(1), С. RCR5101 - RCR5101

Опубликована: Янв. 1, 2024

Development of the "methanol" economy may be a way to establish new chemistry under decarbonization conditions. Methanol here is used as raw material for production wide range chemicals, conventionally obtained from oil. The key process reduction CO₂, which, along with renewable energy, main carbon-containing resource in low-carbon industry. This review summarizes recent data on approaches methanol CO₂: catalytic hydrogenation CO₂ hydrogen heterogeneous or homogeneous catalysts; electrochemical CO2 methanol; and conversion using photocatalysis. advantages disadvantages each method, mechanisms taking into account features type catalysis, efficient catalysts are discussed.<br> bibliography includes 542 references.

Язык: Английский

---

Maximum and Comparative Efficiency Calculations for Integrated Capture and Electrochemical Conversion of CO₂

ACS Energy Letters, Год журнала: 2024, Номер 9(2), С. 768 - 770

Опубликована: Янв. 31, 2024

ADVERTISEMENT RETURN TO ISSUEPREVViewpointNEXTMaximum and Comparative Efficiency Calculations for Integrated Capture Electrochemical Conversion of CO2Aaron M. Appel*Aaron AppelInstitute Catalysis, Pacific Northwest National Laboratory, Richland, Washington 99352, United States*[email protected]More by Aaron Appelhttps://orcid.org/0000-0002-5604-1253 Jenny Y. Yang*Jenny YangInstitute StatesDepartment Chemistry, University California Irvine, 92697, Yanghttps://orcid.org/0000-0002-9680-8260Cite this: ACS Energy Lett. 2024, 9, 2, 768–770Publication Date (Web):January 31, 2024Publication History Received17 November 2023Accepted10 January 2024Published online31 inissue 9 February 2024https://pubs.acs.org/doi/10.1021/acsenergylett.3c02489https://doi.org/10.1021/acsenergylett.3c02489article-commentaryACS PublicationsCopyright © 2024 American Chemical Society. This publication is available under these Terms Use. Request reuse permissions free to access through this site. Learn MoreArticle Views1400Altmetric-Citations1LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum full text article downloads since 2008 (both PDF HTML) across all institutions individuals. These metrics regularly updated reflect usage leading up last few days.Citations number other articles citing article, calculated Crossref daily. Find more information about citation counts.The Altmetric Attention Score a quantitative measure attention that research has received online. Clicking on donut icon will load page at altmetric.com with additional details score social media presence given article. how calculated. Share Add toView InAdd Full Text ReferenceAdd Description ExportRISCitationCitation abstractCitation referencesMore Options onFacebookTwitterWechatLinked InRedditEmail (2 MB) Get e-AlertscloseSUBJECTS:Energy conversion,Free energy,Power conversion efficiency,Sorbents,Transfer reactions e-Alerts

Язык: Английский

---

Carbon Dioxide Capture and Conversion Using Metal–Organic Framework (MOF) Materials: A Comprehensive Review

Nanomaterials, Год журнала: 2024, Номер 14(16), С. 1340 - 1340

Опубликована: Авг. 12, 2024

The escalating threat of anthropogenic climate change has spurred an urgent quest for innovative CO2 capture and utilization (CCU) technologies. Metal–organic frameworks (MOFs) have emerged as prominent candidates in conversion due to their large specific surface area, well-defined porous structure, tunable chemical properties. This review unveils the latest advancements MOF-based materials specifically designed superior adsorption, precise separation, advanced photocatalytic electrocatalytic reduction, progressive hydrogenation, dual functionalities. We explore strategies that enhance MOF efficiency examine challenges opportunities afforded by transitioning from laboratory research industrial application. Looking ahead, this offers a visionary perspective on harnessing MOFs sustainable CO2.

Язык: Английский

---

Synthesis and characterization of lead-based metal–organic framework nano-needles for effective water splitting application

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Авг. 2, 2023

Metal organic frameworks (MOFs) are a class of porous materials characterized by robust linkages between ligands and metal ions. Metal-organic exhibit significant characteristics such as high porosity, extensive surface area, exceptional chemical stability, provided the constituent components meticulously selected. A metal-organic framework (MOF) containing lead derived from 4-aminobenzoic acid 2-carboxybenzaldehyde has been synthesized using sonochemical methodology. The crystals produced were subjected to various analytical techniques Fourier-transform infrared spectroscopy (FT-IR), Powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), energy dispersive (EDX), Brunauer-Emmett-Teller (BET), thermal analysis. BET analysis yielded results indicating area was found be 1304.27 m

Язык: Английский

---

Regulation Strategy of Nanostructured Engineering on Indium‐Based Materials for Electrocatalytic Conversion of CO₂

Small, Год журнала: 2023, Номер 20(9)

Опубликована: Окт. 16, 2023

Abstract Electrochemical carbon dioxide reduction (CO 2 RR), as an emerging technology, can combine with sustainable energies to convert CO into high value‐added products, providing effective pathway realize neutrality. However, the activation energy of , low mass transfer, and competitive hydrogen evolution reaction (HER) leads unsatisfied catalytic activity. Recently, Indium (In)‐based materials have attracted significant attention in RR a series regulation strategies nanostructured engineering are exploited rationally design various advanced In‐based electrocatalysts, which forces necessary comprehensive fundamental summary, but there is still scarcity. Herein, this review provides systematic discussion nanostructure for efficient electrocatalytic conversion fuels. These including morphology, size, composition, defects, surface modification, interfacial structure, alloying, single‐atom summarized exploring internal relationship between performance physicochemical properties catalysts. The correlation electronic structure adsorption behavior intermediates highlighted gain in‐depth understanding kinetics RR. Moreover, challenges opportunities proposed, expected inspire development other catalysts

Язык: Английский

---

Integrated CO₂ Capture and Conversion by a Robust Cu(I)-Based Metal–Organic Framework

Journal of the American Chemical Society, Год журнала: 2024, Номер 146(39), С. 27006 - 27013

Опубликована: Сен. 20, 2024

Metal-organic frameworks (MOFs) have shown promise in both capturing CO

Язык: Английский

---

Catalyst Design and Engineering for CO₂‐to‐Formic Acid Electrosynthesis for a Low‐Carbon Economy

Advanced Materials, Год журнала: 2024, Номер unknown

Опубликована: Окт. 12, 2024

Abstract Formic acid (FA) has emerged as a promising candidate for hydrogen energy storage due to its favorable properties such low toxicity, flammability, and high volumetric capacity under ambient conditions. Recent analyses have suggested that FA produced by electrochemical carbon dioxide (CO 2 ) reduction reaction (eCO RR) using low‐carbon electricity exhibits lower fugitive (H emissions global warming potential (GWP) during the H carrier production, transportation processes compared those of other alternatives like methanol, methylcyclohexane, ammonia. eCO RR can enable industrially relevant current densities without need pressures, temperatures, or auxiliary sources. However, widespread implementation is hindered requirement highly stable selective catalysts. Herein, aim explore evaluate catalyst engineering in designing nanostructured catalysts facilitate economically viable production FA.

Язык: Английский

---