☆ 4.7 Article

Graphene as a promising additive to hierarchically porous carbon monoliths for enhanced H2 and CO2 sorption

JOURNAL OF CO2 UTILIZATION (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Environmental

A comprehensive comparison of zeolite-5A molecular sieves and amine-grafted SBA-15 silica for cyclic adsorption-desorption of carbon dioxide in enclosed environments

Sara Ahsan et al.

Summary: This study investigated the performance of two adsorbent materials, commercially available zeolite-5A and an amine-grafted SBA-15 silica, for air revitalization in enclosed environments. The results show that the amine-grafted silica exhibited faster CO2 adsorption kinetics, lower activation and regeneration temperatures, and shorter activation and regeneration durations compared to zeolite-5A. It also demonstrated stable performance over multiple cycles.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Physical

A Theoretical Investigation of Cu+, Ni2+ and Co2+-Exchanged Zeolites for Hydrogen Storage

M. Olus Ozbek et al.

Summary: This study investigates the H-2 adsorption on Cu+, Ni2+ and Co2+-exchanged SSZ-13 (CHA) and SSZ-39 (AEI) using periodic DFT computations. The most stable Cu+ position was found to be the 6-membered-ring window for both zeolites. Similarly, for the investigated Ni2+ and Co2+ loadings on 6-membered-ring windows, the third nearest neighbor Al positions, i. e., Al-O-Si-O-Si-O-Al coordination, was found to be the most stable position. The H-2 adsorption energies on the Ni2+ and Co2+-exchanged zeolites were found to be between -15 and -44 kJ/mol. Higher energy values were observed on the AEI framework, especially when two Al atoms have the Al-O-Si-O-Al configuration. Lesser interaction of the d-orbitals in the case of the Co2+ and Ni2+ cations resulted in heat of H-2 adsorption close to optimum values required for H-2 storage on porous materials.

CHEMPHYSCHEM (2022)

添加到收藏夹

Article Chemistry, Applied

A microporous 2D cobalt-based MOF with pyridyl sites and open metal sites for selective adsorption of CO2

Liang Qin et al.

Summary: A new microporous 2D Co-based MOF with high selectivity and adsorption capacity for CO2 has been synthesized, possibly attributed to the pyridyl sites on the ligands and open metal sites on the nodes of the framework.

MICROPOROUS AND MESOPOROUS MATERIALS (2022)

添加到收藏夹

Article Energy & Fuels

Influence of metal-organic framework MOF-76(Gd) activation/carbonization on the cycle performance stability in Li-S battery

D. Capkova et al.

Summary: Carbon materials improve the performance of lithium-sulphur batteries, while metal-organic frameworks confine polysulphides and restrain the shuttle effect.

JOURNAL OF ENERGY STORAGE (2022)

添加到收藏夹

Article Environmental Sciences

Gd(III) metal-organic framework as an effective humidity sensor and its hydrogen adsorption properties

Akash Garg et al.

Summary: The present study synthesized and characterized a Gd(III)-based MOF (MOF-76(Gd)) with excellent hydrogen adsorption/desorption capacity and humidity sensing properties. The results showed that MOF-76(Gd) exhibited high thermal stability and good surface area and pore volume. Additionally, MOF-76(Gd) demonstrated fast response and recovery time in humidity sensing.

CHEMOSPHERE (2022)

添加到收藏夹

Article Agricultural Engineering

Porous carbon monoliths from ice-NaOH templated dissolved cellulose

Arjeta Kryeziu et al.

Summary: A simple and environmentally friendly method for transforming cellulose into porous carbon monoliths was developed. The method involves freezing the cellulose solution, followed by ethanol regeneration and water washing. The resulting cellulose monoliths exhibit significant macroporosity and microporosity.

INDUSTRIAL CROPS AND PRODUCTS (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Carbon dioxide and hydrogen adsorption study on surface-modified HKUST-1 with diamine/triamine

Tomas Zelenka et al.

Summary: The present article studied the influence of post-synthetic modification with ethylenediamine (en, diamine) and diethylenetriamine (deta, triamine) within the coordinatively unsaturated sites (CUSs) of HKUST-1 on carbon dioxide and hydrogen storage. The results showed that the modified samples exhibited high adsorption capacities for carbon dioxide and hydrogen, with deta-modified samples showing higher adsorption amounts compared to en-modified materials.

SCIENTIFIC REPORTS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Efficient Separation of Acetylene and Carbon Dioxide in a Decorated Zeolite

Shanshan Liu et al.

Summary: Efficient separation of acetylene and carbon dioxide was achieved under ambient conditions using faujasite zeolites decorated with atomically-dispersed copper(II) sites. The system displayed an unprecedented separation factor and effective dynamic uptake of acetylene, offering high purity acetylene recovery.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Review Chemistry, Organic

Improved Designs of Multifunctional Covalent-Organic Frameworks: Hydrogen Storage, Methane Storage, and Water Harvesting

Meena Nemiwal et al.

Summary: COFs are covalently bonded polymers synthesized using a bottom-up approach to control the position of building units, resulting in highly regular, rigid, and porous structures for tuning the chemical and physical properties of the network. Applications of COFs in gas storage and water harvesting are comprehensively reviewed in this mini-review.

MINI-REVIEWS IN ORGANIC CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Anionic zinc(II) metal-organic framework post-synthetically modified by alkali-ion exchange: Synthesis, characterization and hydrogen adsorption properties

Miroslav Almasi et al.

Summary: An anionic metal-organic framework with rutile topology was prepared and post-synthetically modified, with successful ion exchange and the amount of ions exchanged determined by ICP-MS measurements. The ion-exchanged samples were subsequently studied as gas adsorbents for hydrogen.

INORGANICA CHIMICA ACTA (2021)

添加到收藏夹

Article Chemistry, Applied

Thermoporometry of porous carbon: The effect of the carbon surface chemistry on the thickness of non-freezable pore water layer (delta layer)

Gabriela Zelenkova et al.

Summary: The study focuses on the effect of oxygen content in carbons on the amount of non-freezable pore water, showing that the quantity of non-freezable water increases with increasing oxygen content. By taking into account the surface chemistry of carbon materials, it was found that the thickness of the delta layer significantly increases with increasing amount of oxygen. The proposed approaches aim to make thermoporometry a widely-used method by estimating the width of the delta layer for specific materials.

MICROPOROUS AND MESOPOROUS MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hierarchical porous graphene oxide/carbon foam nanocomposites derived from larch for enhanced CO2 capture and energy storage performance

Yuhang Zhang et al.

Summary: The study synthesized hierarchical porous graphene oxide/biomass-based carbon foam nanocomposites from liquefied larch sawdust, demonstrating superior CO2 adsorption and electrochemical properties.

JOURNAL OF CO2 UTILIZATION (2021)

添加到收藏夹

Article Chemistry, Physical

Tuning the pore structure and surface chemistry of porous graphene for CO2 capture and H2 storage

Kaisheng Xia et al.

Summary: Porous graphene materials (PGMs) with different morphologies and pore structures can be prepared through CO2 and KOH activation of thermal exfoliated graphene oxide, exhibiting rich surface chemistry properties. The specific surface areas and pore volumes of PGMs can be easily tuned by adjusting the activation conditions, affecting their gas adsorption performance significantly. Experiment results demonstrate that the gas adsorption of PGMs is influenced by both their pore structure and surface chemistry, showing potential applications in gas storage and separation technologies.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

添加到收藏夹

Review Environmental Sciences

A review on application of activated carbons for carbon dioxide capture: present performance, preparation, and surface modification for further improvement

Ammar Ali Abd et al.

Summary: The focus of this review is on the adsorption properties of activated carbons towards CO2 and related research. Studies have shown that the adsorption efficiency of activated carbons is influenced by pore size/shape and surface chemistry, with surface modifications such as NH3, amines, and metal oxides enhancing CO2 adsorption performance. Additionally, the adsorption performance of activated carbons under humid conditions is also highlighted.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021)

添加到收藏夹

Article Green & Sustainable Science & Technology

Toward a viable ecological method for regenerating a commercial SCR catalyst - Selectively leaching surface deposits and reconstructing a pore landscape

Maciej Kapkowski et al.

Summary: Controlling carbon and nitrogen chemistry is crucial for human life. The removal of ecotoxic NOx from flue gases is important for electric power stations. Surface deposits can deactivate SCR systems, but innovative regeneration procedures have been developed to restore catalyst activity.

JOURNAL OF CLEANER PRODUCTION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Zinc(ii) and cadmium(ii) amorphous metal-organic frameworks (aMOFs): study of activation process and high-pressure adsorption of greenhouse gases

Miroslav Almasi et al.

Summary: The synthesis and characterization of two novel amorphous metal-organic frameworks (aMOFs) built from zinc(ii) and cadmium(ii) ions, along with nitrogen adsorption measurements, showed that UPJS-13 and UPJS-14 exhibited good structural properties when freeze-dried at mild activation temperatures. The maximum adsorption capacities for CO2 and CH4 were found to be 30.01 wt%, 4.84 wt% for UPJS-13(FD) and 24.56 wt%, 6.38 wt% for UPJS-14(FD) at 20 bar and 30 degrees C.

RSC ADVANCES (2021)

添加到收藏夹

Article Materials Science, Ceramics

Effect of graphene oxide on morphological and structural properties of graphene reinforced novolac-derived carbon aerogels: A modified Quasi-Percolation Model

Omid Alizadeh et al.

CERAMICS INTERNATIONAL (2020)

添加到收藏夹

Review Electrochemistry

Progress on Synthesis and Applications of Porous Carbon Materials

Bowen Li et al.

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

Hydrogen storage mechanism in transition metal decorated graphene oxide: The symbiotic effect of oxygen groups and high layer spacing

Pei Pei et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Chemistry, Physical

Hydrogen storage performances for mesoporous silica synthesized with mixed tetraethoxysilane and methyltriethoxysilane precursors in acidic condition

Alfonso Policicchio et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2020)

添加到收藏夹

Article Chemistry, Physical

Facile synthesis of hybrid porous composites and its porous carbon for enhanced H2 and CH4 storage

Nour F. Attia et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Engineering, Environmental

Preparation of nitrogen-doped hierarchical porous carbon materials by a template-free method and application to CO2 capture

Wunengerile Zhang et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

The role of ultramicropores in the CO2 adsorption capacity of Fe-BTC crystallites synthesized with a perturbation-assisted nanofusion synthesis strategy

Aysu Yurdusen et al.

CRYSTENGCOMM (2020)

添加到收藏夹

Article Engineering, Environmental

Tunable nitrogen-doped microporous carbons: Delineating the role of optimum pore size for enhanced CO2 adsorption

Adeela Rehman et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Energy & Fuels

Characteristics of oat hull based biosorbent for natural gas dehydration in a PSA process

Saeed Ghanbari et al.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2019)

添加到收藏夹

Article Economics

The rise of graphene expectations: Anticipatory practices in emergent nanotechnologies

Carla Alvial-Palavicino et al.

FUTURES (2019)

添加到收藏夹

Review Energy & Fuels

Hydrogen storage in carbon materials-A review

Man Mohan et al.

ENERGY STORAGE (2019)

添加到收藏夹

Article Engineering, Environmental

Comparative study of activation methods to design nitrogen-doped ultra-microporous carbons as efficient contenders for CO2 capture

Adeela Rehman et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Polyacrylonitrile-Derived Sponge-Like Micro/Macroporous Carbon for Selective CO2 Separation

Li-Ping Guo et al.

CHEMISTRY-A EUROPEAN JOURNAL (2018)

添加到收藏夹

Article Electrochemistry

Graphene functionalized bio-carbon xerogel for achieving high-rate and high-stability supercapacitors

Xi Yang et al.

ELECTROCHIMICA ACTA (2018)

添加到收藏夹

Article Chemistry, Applied

Effect of graphene oxide on the adsorption properties of ordered mesoporous carbons toward H-2, C6H6, CH4 and CO2

Barbara Szczesniak et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2018)

添加到收藏夹

Article Chemistry, Applied

Facile synthesis of soft-templated carbon monoliths with hierarchical porosity for fast adsorption from liquid media

Petra Bulavova et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Harnessing electron-rich framework in cyclophosphazene derived hybrid nanoporous materials for organocatalytic C-C bond formation and gas sorption applications

Raeesh Muhammad et al.

JOURNAL OF CO2 UTILIZATION (2018)

添加到收藏夹

Article Materials Science, Composites

Graphene-Containing Ordered Mesoporous Carbons Synthesized by One-Pot Aqueous Route and Its Electrochemical Performance

Jielong Qiu et al.

POLYMER COMPOSITES (2017)

添加到收藏夹

Article Thermodynamics

Study of micropores accessibility in coals and activated carbon using immersion heats with C1-C4 alkanols

Boleslav Taraba et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2017)

添加到收藏夹

Article Materials Science, Ceramics

Structural, mechanical and thermal behaviors of novolac/graphene oxide nanocomposite aerogels

Mohammad Khalaj et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2017)

添加到收藏夹

Article Forestry

Biosorption (removing) of Cd(II), Cu(II) and methylene blue using biochar produced by different pyrolysis conditions of beech and spruce sawdust

Jana Stefelova et al.

WOOD SCIENCE AND TECHNOLOGY (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Oxygen-rich microporous carbons with exceptional hydrogen storage capacity

Troy Scott Blankenship et al.

NATURE COMMUNICATIONS (2017)

添加到收藏夹

Article Chemistry, Physical

Gas adsorption properties of graphene-based materials

Barbara Szczesniak et al.

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2017)

添加到收藏夹

Article Chemistry, Physical

Comparison of Pb(II) adsorption onto graphene oxide prepared from natural graphites: Diagramming the Pb(II) adsorption sites

Weijun Peng et al.

APPLIED SURFACE SCIENCE (2016)

添加到收藏夹

Review Chemistry, Analytical

FTIR Spectroscopy for Carbon Family Study

Vasilica Tucureanu et al.

CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY (2016)

添加到收藏夹

Article Chemistry, Analytical

The influence of pyrolytic temperature on sorption ability of carbon xerogel based on 3-aminophenol-formaldehyde polymer for Cu(II) ions and phenol

Petra Vesela et al.

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2016)

添加到收藏夹

Article Chemistry, Applied

Adsorption and desorption of nitrogen at 77 K on micro- and mesoporous materials: Study of transport kinetics

Tomas Zelenka

MICROPOROUS AND MESOPOROUS MATERIALS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Effects of graphene oxide addition on the synthesis and supercapacitor performance of carbon aerogel particles

Qian Lei et al.

RSC ADVANCES (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report)

Matthias Thommes et al.

PURE AND APPLIED CHEMISTRY (2015)

添加到收藏夹

Article Thermodynamics

Effect of pyrolysis temperature and thermal oxidation on the adsorption properties of carbon cryogels

Gabriela Hotova et al.

THERMOCHIMICA ACTA (2015)

添加到收藏夹

Article Chemistry, Physical

Three dimensional graphene aerogels and their electrically conductive composites

Gongqing Tang et al.

CARBON (2014)

添加到收藏夹

Article Engineering, Environmental

Synthesis of graphene-carbon sphere hybrid aerogel with silver nanoparticles and its catalytic and adsorption applications

Shashi Prabha Dubey et al.

CHEMICAL ENGINEERING JOURNAL (2014)

添加到收藏夹

Review Chemistry, Multidisciplinary

Hierarchically porous carbon derived from polymers and biomass: effect of interconnected pores on energy applications

Saikat Dutta et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

添加到收藏夹

Article Chemistry, Physical

Hierarchical porous graphene-based carbons prepared by carbon dioxide activation and their gas adsorption properties

Kaisheng Xia et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

添加到收藏夹

Article Chemistry, Physical

Nitrogen-enriched and hierarchically porous carbon macro-spheres - ideal for large-scale CO2 capture

Bingjun Zhu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

添加到收藏夹

Article Nanoscience & Nanotechnology

Oxygen-containing functional group-facilitated CO2 capture by carbide-derived carbons

Wei Xing et al.

NANOSCALE RESEARCH LETTERS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Porous carbon nanosheets with precisely tunable thickness and selective CO2 adsorption properties

Guang-Ping Hao et al.

ENERGY & ENVIRONMENTAL SCIENCE (2013)

添加到收藏夹

Article Materials Science, Ceramics

The preparation and characterization graphene-cross-linked phenol-formaldehyde hybrid carbon xerogels

Ling Liu et al.

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (2013)

添加到收藏夹

Article Chemistry, Physical

Porous carbon-based materials for hydrogen storage: advancement and challenges

Yongde Xia et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

添加到收藏夹

Article Chemistry, Physical

Preparation and swelling properties of graphene oxide/poly(acrylic acid-co-acrylamide) super-absorbent hydrogel nanocomposites

Yiwan Huang et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2012)

添加到收藏夹

Article Chemistry, Physical

Synthesis of graphene-multiwalled carbon nanotubes hybrid nanostructure by strengthened electrostatic interaction and its lithium ion battery application

B. P. Vinayan et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

添加到收藏夹

Article Chemistry, Physical

H-2 storage on single- and multi-walled carbon nanotubes

Gerasimos E. Ioannatos et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2010)

添加到收藏夹

Article Chemistry, Applied

Metal-organic frameworks for hydrogen storage

Michael Hirscher et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2010)

添加到收藏夹

Article Chemistry, Applied

Enhanced volumetric hydrogen and methane storage capacity of monolithic carbide-derived carbon

Sun-Hwa Yeon et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2010)

添加到收藏夹

Article Chemistry, Physical

Importance of pore size in high-pressure hydrogen storage by porous carbons

Yury Gogotsi et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2009)

添加到收藏夹

Article Chemistry, Physical

Hydrogen storage in several microporous zeolites

Jinxiang Dong et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2007)

添加到收藏夹

Article Chemistry, Physical

The optimum average nanopore size for hydrogen storage in carbon nanoporous materials

Ivan Cabria et al.

CARBON (2007)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unified approach to pore size characterization of microporous carbonaceous materials from N2, Ar, and CO2 adsorption isotherms

PI Ravikovitch et al.

LANGMUIR (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.