Carbamoyl-Decorated Cyclodextrins for Carbon Dioxide Adsorption

Article Environmental Sciences

Nitrogen-doped porous carbons from polyacrylonitrile fiber as effective CO2 adsorbents

Changdan Ma et al.

Summary: In this study, nitrogen-doped porous carbons with fibrous structure were synthesized from polyacrylonitrile fiber. The obtained materials exhibited high CO2 adsorption capacity and various outstanding CO2 capture properties.

JOURNAL OF ENVIRONMENTAL SCIENCES (2023)

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Article Engineering, Environmental

A solar photothermocatalytic approach for the CO2 conversion: Investigation of different synergisms on CoO-CuO/brookite TiO2-CeO2 catalysts

Roberto Fiorenza et al.

Summary: The study combined the photoactive features of the least common polymorph of TiO2, brookite, with the thermocatalytic redox properties of cerium oxide, showing that small amounts of Co-Cu oxides can enhance solar CO2 conversion. Surface segregation of hosted metal oxides on the TiO2-CeO2 composite was observed, leading to increased oxygen vacancies and improved charge carriers separation, resulting in enhanced photocatalytic carbon dioxide reduction at room temperature.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Biochemistry & Molecular Biology

Green Efficient One-Pot Synthesis and Separation of Nitrones in Water Assisted by a Self-Assembled Nanoreactor

Vincenzo Patamia et al.

Summary: This article presents an alternative method for preparing nitrones using a tetrahedral capsule as a nanoreactor in water. The hydrophobic cavity of the capsule was utilized to reduce reaction times and facilitate the separation of nitrones from the reaction mixture, resulting in comparable yields to existing methods. The method is based on an eco-friendly approach and can be extended to the synthesis of other substrates using various types of macrocyclic hosts commonly used in supramolecular chemistry.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2022)

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Article Environmental Sciences

Development of poly(vinyl alcohol)/β-cyclodextrin/P(MVE-MA) composite nanofibers as effective and selective adsorbent and filtration material for the removal and separation of cationic dyes from water

Osman Duman et al.

Summary: A new nanofiber membrane material with excellent adsorption and separation properties has been developed in this study, showing promising applications in water treatments and separation studies.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2022)

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Article Chemistry, Multidisciplinary

A sustainable porous composite material based on loofah-halloysite for gas adsorption and drug delivery

Vincenzo Patamia et al.

Summary: The development of new advanced polymers has prompted researchers to seek new high-performance, low-cost materials in nature. In this study, loofah fibers were easily functionalized with halloysite through crosslinkers, resulting in bio-composites with improved CO2 adsorption properties and enhanced mechanical properties. The composites also showed potential for delivering anticancer drugs.

MATERIALS CHEMISTRY FRONTIERS (2022)

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Review Green & Sustainable Science & Technology

Technologies for carbon dioxide capture: A review applied to energy sectors

Silvio Vaz et al.

Summary: Carbon dioxide is a gas generated from natural and human sources, contributing to the greenhouse effect and global warming. Therefore, the development of carbon dioxide capture technologies is crucial for reducing greenhouse gases and protecting the environment. This review surveys the main carbon dioxide capture technologies in the energy sector and discusses aspects of the carbon market.

CLEANER ENGINEERING AND TECHNOLOGY (2022)

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Article Energy & Fuels

Influence of the carbonization atmosphere on the development of highly microporous adsorbents tailored to CO2 capture

Edward Gomez-Delgado et al.

Summary: Two microporous activated carbons tailored for CO2 capture were developed from Prosopis ruscifolia sawdust. The carbonization atmosphere did not significantly affect the chemical and textural characteristics of the resulting activated carbons or their CO2 adsorption capacity. Therefore, using air instead of N-2 in the carbonization stage may be a cost-effective alternative.

JOURNAL OF THE ENERGY INSTITUTE (2022)

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Review Chemistry, Physical

A review of CO2 sorbents for promoting hydrogen production in the sorption-enhanced steam reforming process

Yinxiang Wang et al.

Summary: This paper briefly discusses the advantages and disadvantages of different types of CO2 sorbents, focusing on how to improve their adsorption performance. Selecting the appropriate sorbent is crucial for producing high-purity hydrogen gas.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Review Chemistry, Multidisciplinary

A review of carbon capture and utilisation as a CO2 abatement opportunity within the EWF nexus

Ikhlas Ghiat et al.

Summary: Carbon capture and utilisation (CCU) is an important strategy for reducing CO2 emissions by converting CO2 into value-added commodities through various pathways. It can alleviate resource competition and provide cross-sectoral opportunities within the energy, water, and food sectors.

JOURNAL OF CO2 UTILIZATION (2021)

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Article Polymer Science

Adsorption of Paraquat by Poly(Vinyl Alcohol)-Cyclodextrin Nanosponges

Ekkachai Martwong et al.

Summary: The study successfully removed a hazardous agrochemical from water using poly(vinyl alcohol)-cyclodextrin nanosponges, displaying good physicochemical properties and high recyclability after multiple regenerations. The adsorption process followed the pseudo second-order kinetics and Langmuir isotherm, with a maximum adsorption capacity of 112.2 mg/g.

POLYMERS (2021)

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Article Chemistry, Physical

N-rich porous organic polymers based on Schiff base reaction for CO2 capture and mercury(II) adsorption

Yafei Sang et al.

Summary: The reactivity of the amide carbonyl can be greatly improved through its polymerization, leading to successful Schiff base reactions with amines and the synthesis of novel N-rich porous organic polymers with excellent adsorption properties.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Nanosponges based on self-assembled starfish-shaped cucurbit[6]urils functionalized with imidazolium arms

Vincenzo Patamia et al.

Summary: A new porous material based on the first supramolecular cucurbituril-based nanosponge was synthesized, showing high adsorption capacity and thermal stability for potential applications in high temperature reactions. The adsorbed CO2 can be reused for organic synthesis, demonstrating the promising properties of the material.

CHEMICAL COMMUNICATIONS (2021)

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Article Nanoscience & Nanotechnology

Amino-Functionalized β-Cyclodextrin to Construct Green Metal-Organic Framework Materials for CO2 Capture

Long Xu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Physical

Controlling the water absorption and improving the high C-rate stability: a coated Li-ion battery separator using β-cyclodextrin as binder

Ruijie Xu et al.

IONICS (2020)

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Article Engineering, Environmental

Selective CO2 adsorption over functionalized Zr-based metal organic framework under atmospheric or lower pressure: Contribution of functional groups to adsorption

Jong Min Park et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Physical

Automated exploration of the low-energy chemical space with fast quantum chemical methods

Philipp Pracht et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2020)

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Article Chemistry, Organic

Cucurbit[7]uril as a catalytic nanoreactor for one-pot synthesis of isoxazolidines in water

Davide Gentile et al.

ORGANIC & BIOMOLECULAR CHEMISTRY (2020)

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Article Chemistry, Inorganic & Nuclear

Enhanced water stability and selective carbon dioxide adsorption of a soc-MOF with amide-functionalized linkers

Hui-Yan Liu et al.

POLYHEDRON (2019)

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Article Chemistry, Physical

Supramolecular host-guest interactions of pseudoginsenoside F11 with β- and γ-cyclodextrin: Spectroscopic/spectrometric and computational studies

Giuseppe Floresta et al.

JOURNAL OF MOLECULAR STRUCTURE (2019)

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Article Chemistry, Physical

Metyrapone-β-cyclodextrin supramolecular interactions inferred by complementary spectroscopic/spectrometric and computational studies

Giuseppe Floresta et al.

JOURNAL OF MOLECULAR STRUCTURE (2019)

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Article Chemistry, Organic

A hexameric resorcinarene capsule as a hydrogen bonding catalyst in the conjugate addition of pyrroles and indoles to nitroalkenes

Stefania Gambaro et al.

ORGANIC CHEMISTRY FRONTIERS (2019)

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Article Chemistry, Physical

Analyzing Gas Adsorption in an Amide-Functionalized Metal Organic Framework: Are the Carbonyl or Amine Groups Responsible?

Mansheng Chen et al.

CHEMISTRY OF MATERIALS (2018)

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Review Environmental Sciences

An updated review about carbon dioxide and climate change

Rex J. Fleming

ENVIRONMENTAL EARTH SCIENCES (2018)

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Article Chemistry, Organic

γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water

Giuseppe Floresta et al.

JOURNAL OF ORGANIC CHEMISTRY (2017)

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Article Multidisciplinary Sciences

Unravelling exceptional acetylene and carbon dioxide adsorption within a tetra-amide functionalized metal-organic framework

Florian Moreau et al.

NATURE COMMUNICATIONS (2017)

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Article Food Science & Technology

Method of Measurement of CO2 Adsorbed into alpha-Cyclodextrin by Infra-Red CO2 Probe

Thao M. Ho et al.

INTERNATIONAL JOURNAL OF FOOD PROPERTIES (2016)

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Article Chemistry, Applied

Encapsulation of CO2 into amorphous and crystalline α-cyclodextrin powders and the characterization of the complexes formed

Thao M. Ho et al.

FOOD CHEMISTRY (2015)

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Article Chemistry, Inorganic & Nuclear

Amide-containing zinc(II) metal-organic layered networks: a structure-CO2 capture relationship

Cheng-Hua Lee et al.

INORGANIC CHEMISTRY FRONTIERS (2015)

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Article Chemistry, Physical

Effects of exchanged ammonium cations on structure characteristics and CO2 adsorption capacities of bentonite clay

Ali. E. I. Elkhalifah et al.

APPLIED CLAY SCIENCE (2013)

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Article Engineering, Environmental

Preparation and CO2 adsorption of diamine modified montmorillonite via exfoliation grafting route

Lee Stevens et al.

CHEMICAL ENGINEERING JOURNAL (2013)

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Article Chemistry, Applied

CO2 adsorption on carbon molecular sieves

A. Wahby et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2012)

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Article Chemistry, Applied

Sorption and kinetics of CO2 and CH4 in binderless beads of 13X zeolite

Jose A. C. Silva et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2012)

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Article Physics, Fluids & Plasmas

Impact of water on molecular dynamics of amorphous α-, β-, and γ-cyclodextrins studied by dielectric spectroscopy

K. Kaminski et al.

PHYSICAL REVIEW E (2012)

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Article Thermodynamics

A thermogravimetric analysis (TGA) method developed for estimating the stoichiometric ratio of solid-state α-cyclodextrin-based inclusion complexes

Yuxiang Bai et al.

THERMOCHIMICA ACTA (2012)

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Article Chemistry, Multidisciplinary

Cyclodextrin nanosponges as effective gas carriers

Francesco Trotta et al.

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY (2011)

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Article Energy & Fuels

Comparative study of CO2 capture by carbon nanotubes, activated carbons, and zeolites

Chungsying Lu et al.

ENERGY & FUELS (2008)

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Article Chemistry, Multidisciplinary

Encapsulation and release characteristics of carbon dioxide in α-cyclodextrin

Tze-Loon Neoh et al.

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY (2006)

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Review Biochemistry & Molecular Biology

Cyclodextrins and their uses: a review

EMM Del Valle

PROCESS BIOCHEMISTRY (2004)

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Article Thermodynamics

The high CO2-solubility of per-acetylated α-, β-, and γ-cyclodextrin

VK Potluri et al.

FLUID PHASE EQUILIBRIA (2003)

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Article Energy & Fuels

Adsorption of CO2 on molecular sieves and activated carbon

RV Siriwardane et al.

ENERGY & FUELS (2001)

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Carbamoyl-Decorated Cyclodextrins for Carbon Dioxide Adsorption

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