☆ 4.7 Article

Spontaneous formation of nitrogen - doped hierarchical porous microcrystalline nanosheets with improved CO2 capture at low and medium pressures

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Related references

Note: Only part of the references are listed.

Article Energy & Fuels

Preparation of porous carbon materials from biomass pyrolysis vapors for hydrogen storage

Huiyan Zhang et al.

Summary: A novel method for preparing porous carbon materials from biomass pyrolysis vapors with a calcium citrate template was proposed. The effects of various factors on the yield of biomass pyrolysis products and the structure of porous carbons were investigated, leading to the establishment of optimal preparation conditions. This study provides a new and environmentally-friendly approach for the preparation of porous carbon materials, with promising hydrogen adsorption capacity.

APPLIED ENERGY (2022)

Add to Collection

Article Energy & Fuels

Technical and economic perspectives of hydrate-based carbon dioxide capture

Ngoc N. Nguyen et al.

Summary: Carbon capture and storage (CCS) is crucial for reducing CO2 emissions and achieving climate change targets. Hydrate-based carbon capture (HBCC) is a promising and potentially competitive method, but slow kinetics and limited industrial experience present challenges for deployment.

APPLIED ENERGY (2022)

Add to Collection

Article Chemistry, Physical

Development of ultramicropore-mesopore interconnected pore architectures for boosting carbon dioxide capture at low partial pressure

Baogen Liu et al.

Summary: In this study, a 3D hierarchical porous carbon material was successfully synthesized, which showed enhanced CO2 adsorption capacity at high temperature and low pressure. The unique pore structure of this material was achieved by introducing a combination of metals and alkali metals in the resin precursor. The experimental results demonstrated that this porous carbon material could significantly improve CO2 adsorption capacity, selectivity, and kinetics.

CARBON (2022)

Add to Collection

Article Engineering, Environmental

Highly graphitized porous biocarbon nanosheets with tunable Micro-Meso interfaces and enhanced layer spacing for CO2 capture and LIBs

Gurwinder Singh et al.

Summary: The article presents a facile and rational synthesis route to fabricate graphitized porous biocarbon nano sheets. These materials possess tunable micro and mesoporosity, enhanced layer spacing, and high crystallinity. They exhibit excellent performance in applications such as CO2 capture and LIB anodes.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Engineering, Chemical

Graphene oxide-doped stearate-intercalated layered double oxide nanocomposites as high-performance CO2 adsorbents

Kai Wu et al.

Summary: This study reports on the nanocomposites of graphene oxide-doped stearate-intercalated layered double oxides as a type of CO2 adsorbents at medium temperatures. The doping of graphene oxide improves the stability and CO2 adsorption capacity of the composite material. The nanocomposites show high surface area and basic site amount, allowing for chemical adsorption of CO2 in the form of carbonate. The 6GO LDO-SA nanocomposite exhibits high regeneration efficiency and fast kinetics.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Engineering, Chemical

Straw and wood based biochar for CO2 capture: Adsorption performance and governing mechanisms

Lingyu Cao et al.

Summary: This study found that wood biochar has better adsorption performance and higher CO2 adsorption capacity than straw biochar, due to its advanced pore structure. Linear correlation analysis showed that CO2 adsorption is controlled by both specific surface area and basicity.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Engineering, Chemical

Pillared-layer ultramicroporous material for highly selective SO2 capture from CO2 mixtures

Zhengdong Guo et al.

Summary: A highly-stable ultramicroporous material CPL-1-NH2 was reported for efficient separation of low concentration SO2 and CO2, with high separation selectivity. The narrow channel with lined amino groups in this material exhibits significantly higher affinity to SO2 than CO2, demonstrating good capture performance even in the presence of CO2 and trace moisture.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Facile preparation of N-doped activated carbon produced from rice husk for CO2 capture

Song He et al.

Summary: Activated carbons (AC) were prepared using rice husk as feedstock, with surface modification using chitosan as nitrogen source. The nitrogen-doped ACs showed higher adsorption heat and exhibited good adsorption behavior described by the Freundlich model.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Capture of carbon dioxide using solid carbonaceous and non-carbonaceous adsorbents: a review

Himanshu Sharma et al.

Summary: The article discusses the application of solid adsorbents in CO2 separation and capture, including the characteristics, advantages, and shortcomings of carbonaceous and non-carbonaceous adsorbents, as well as adsorption mechanisms and optimal conditions.

ENVIRONMENTAL CHEMISTRY LETTERS (2021)

Add to Collection

Article Chemistry, Physical

Polymeric carbon nitride with internal n-p homojunctions for efficient photocatalytic CO2 reduction coupled with cyclohexene oxidation

Wenlong Zhen et al.

Summary: The study successfully created internal n-p homojunctions in polymeric carbon nitride by inserting phenyl groups, which accelerate the separation and transfer kinetics of photogenerated charge carriers, showing excellent photocatalytic performance.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Evaluation of different potassium salts as activators for hierarchically porous carbons and their applications in CO2 adsorption

Hongmin Cui et al.

Summary: In this study, porous carbons with large surface area were synthesized using four different potassium salts as activators, achieving a specific surface area of up to 2403 m(2)/g. CO2 adsorption tests revealed that ultramicropores and nitrogen doping play crucial roles in influencing the CO2 uptake performance under different pressure conditions.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Cyclotetrabenzoin Acetate: A Macrocyclic Porous Molecular Crystal for CO2 Separations by Pressure Swing Adsorption**

Yao-Ting Wang et al.

Summary: The porous molecular crystal (PMC) assembled from macrocyclic cyclotetrabenzoin acetate is an efficient adsorbent for CO2 separations, offering high affinity and stability for CO2 capture and allowing for pressure swing adsorption processes. With kinetic selectivity, it achieves high-purity separation of N-2 and CH4.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Environmental Sciences

Experimental studies on CO2 absorption and solvent recovery in aqueous blends of monoethanolamine and tetrabutylammonium hydroxide

Muthumari Perumal et al.

Summary: In this study, the post-combustion CO2 capture process using solvent-based chemical absorption with MEA and IL blends was investigated. By varying the compositions of MEA and [TBA][OH], it was found that the mixture of 20 wt% MEA + 10 wt% [TBA][OH] exhibited the highest absorption/desorption rate and regeneration efficiency. The regeneration energy for this mixture was calculated to be 28.6 kJ/mol of CO2, which is 32% less than that of the baseline 30 wt% MEA. Additionally, the physicochemical properties such as density, viscosity, and surface tension for all the solvent blends were experimentally studied.

CHEMOSPHERE (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Conversion of biomass to biofuels and life cycle assessment: a review

Ahmed Osman et al.

Summary: The global energy demand is projected to increase by nearly 28% by 2040, leading to a growing interest in utilizing biomass as a renewable energy source for producing biofuels. Life cycle assessment plays a crucial role in providing insights into the environmental impacts associated with biofuel production chains. The integration of thermochemical and biochemical conversion routes shows promise for enhancing process efficiency in biomass-to-biofuel conversion, with ongoing research and publication efforts focusing on addressing knowledge gaps in the field.

ENVIRONMENTAL CHEMISTRY LETTERS (2021)

Add to Collection

Article Environmental Sciences

In-situ pyrolysis of Taihu blue algae biomass as appealing porous carbon adsorbent for CO2 capture: Role of the intrinsic N

He Wang et al.

Summary: An environment-friendly, cost-effective, and facile N-doped porous carbon material was prepared from nitrogen abundant Taihu blue algae biomass for CO2 uptake. The material exhibited stable adsorption performance under various conditions, showing promise for potential applications in CO2 capture.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Add to Collection

Article Chemistry, Physical

The synergistic effect of nitrogen and fluorine co-doping in graphene quantum dot catalysts for full water splitting and supercapacitor

Yelyn Sim et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Article Energy & Fuels

Zinc Nitrate as an Activation Agent for the Synthesis of Nitrogen-Doped Porous Carbon and Its Application in CO2 Adsorption

Hongmin Cui et al.

ENERGY & FUELS (2020)

Add to Collection

Review Engineering, Chemical

Post-combustion carbon capture by membrane separation, Review

Magda Karaszova et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Revolutions in algal biochar for different applications: State-of-the-art techniques and future scenarios

Yi-Di Chen et al.

CHINESE CHEMICAL LETTERS (2020)

Add to Collection

Article Energy & Fuels

Development of biomass derived highly porous fast adsorbents for post-combustion CO2 capture

Farooq Sher et al.

FUEL (2020)

Add to Collection

Article Chemistry, Physical

Boosting nitrogen-doping and controlling interlayer spacing in pre-reduced graphene oxides

Tim Ludwig et al.

NANO ENERGY (2020)

Add to Collection

Review Engineering, Environmental

Synthesis of graphene-like carbon from biomass pyrolysis and its applications

Xiao Kong et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

Synthesis, characterization of carbon adsorbents derived from waste biomass and its application to CO2 capture

D. Mallesh et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

pyGAPS: a Python-based framework for adsorption isotherm processing and material characterisation

Paul Iacomi et al.

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY (2019)

Add to Collection

Article Engineering, Environmental

Synthesis of sulphur enriched carbon monoliths for dynamic CO2 capture

Jasminder Singh et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Review Engineering, Environmental

Value-added chemicals from food supply chain wastes: State-of-the-art review and future prospects

Xinni Xiong et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Green & Sustainable Science & Technology

Zero-energy penalty carbon capture and utilization for liquid fuel and power cogeneration with chemical looping combustion

Yangdong He et al.

JOURNAL OF CLEANER PRODUCTION (2019)

Add to Collection

Article Chemistry, Applied

Convenient design of porous and heteroatom self-doped carbons for CO2 capture

Gurwinder Sing et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Microwave-assisted preparation of nitrogen-doped biochars by ammonium acetate activation for adsorption of acid red 18

Li Wang et al.

APPLIED SURFACE SCIENCE (2018)

Add to Collection

Article Engineering, Environmental

Populus wood biomass-derived graphene for high CO2 capture at atmospheric pressure and estimated cost of production

Leila Ekhlasi et al.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2018)

Add to Collection

Article Engineering, Environmental

CO2 capture using N-containing nanoporous activated carbon obtained from argan fruit shells

Ouassim Boujibar et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Highly microporous activated carbons from biomass for CO2 capture and effective micropores at different conditions

Jaroslaw Serafin et al.

JOURNAL OF CO2 UTILIZATION (2017)

Add to Collection

Article Chemistry, Physical

Interfacial Diffusion and Bonding in Multilayer Polymer Films: A Molecular Dynamics Simulation

Meinong Shi et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2016)

Add to Collection

Article Chemistry, Physical

Tunable Polyaniline-Based Porous Carbon with Ultrahigh Surface Area for CO2 Capture at Elevated Pressure

Jiajun He et al.

ADVANCED ENERGY MATERIALS (2016)

Add to Collection

Article Chemistry, Physical

N, O-codoped hierarchical porous carbons derived from algae for high-capacity supercapacitors and battery anodes

Wenhua Yu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

Add to Collection

Article Chemistry, Physical

Generalized Mechanochemical Synthesis of Biomass-Derived Sustainable Carbons for High Performance CO2 Storage

Norah Balahmar et al.

ADVANCED ENERGY MATERIALS (2015)

Add to Collection

Article Chemistry, Physical

Selective oxidation of glycerol to formic acid catalyzed by Ru(OH)4/r-GO in the presence of FeCl3

Jilei Xu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2014)

Add to Collection

Article Chemistry, Physical

Temperature controlled surface chemistry of nitrogen-doped mesoporous carbon and its influence on Pt ORR activity

Sujan Shrestha et al.

APPLIED CATALYSIS A-GENERAL (2013)

Add to Collection

Article Chemistry, Physical

From coconut shell to porous graphene-like nanosheets for high-power supercapacitors

Li Sun et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

Add to Collection

Article Engineering, Chemical

New Operation Strategy for Separation of Ethanol-Water by Extractive Distillation

Guangzhong Li et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2012)

Add to Collection

Article Materials Science, Multidisciplinary

Atomic-scale characterization of nitrogen-doped graphite: Effects of dopant nitrogen on the local electronic structure of the surrounding carbon atoms

Takahiro Kondo et al.

PHYSICAL REVIEW B (2012)

Add to Collection

Article Chemistry, Multidisciplinary

Interaction between Metal and Graphene: Dependence on the Layer Number of Graphene

Jisook Lee et al.

ACS NANO (2011)

Add to Collection

Article Chemistry, Multidisciplinary

An Experimental and Molecular Simulation Study of the Adsorption of Carbon Dioxide and Methane in Nanoporous Carbons in the Presence of Water

Pierre Billemont et al.

LANGMUIR (2011)

Add to Collection

Review Chemistry, Multidisciplinary

Carbon Dioxide Capture: Prospects for New Materials

Deanna M. D'Alessandro et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

Add to Collection

Article Chemistry, Multidisciplinary

CO2 capture and storage: are we ready?

Franklin M. Orr

ENERGY & ENVIRONMENTAL SCIENCE (2009)

Add to Collection

Review Environmental Sciences

Progress in carbon dioxide separation and capture: A review

Hongqun Yang et al.

JOURNAL OF ENVIRONMENTAL SCIENCES (2008)

Add to Collection

Article Engineering, Chemical

Vapor-liquid equilibria of mixtures containing alkanes, carbon dioxide, and nitrogen

JJ Potoff et al.

AICHE JOURNAL (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.