4.7 Article

Performance comparation of MEA and EDA in electrochemically-mediated amine regeneration for CO2 capture

Related references

Note: Only part of the references are listed.
Article Engineering, Chemical

Ultrahigh permeation of CO2 capture using composite organosilica membranes

Meng Guo et al.

Summary: Composite organosilica membranes were fabricated via copolymerization reactions, with the addition of BTESB densifying membrane structures and copolymerization between BTESA and BTESBPh increasing membrane pore sizes. All membranes showed great potential for CO2 capture applications.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Article Energy & Fuels

Copper electrowinning-coupled CO2 capture in solvent based post-combustion capture

Changhong Wang et al.

Summary: Electrochemical CO2 capture approaches are gaining attention due to their low temperature operation, high energy efficiency, and flexible operation mode. However, existing methods are energy-intensive or inefficient. This study presents an electrowinning-coupled CO2 capture system using copper and ammonia as the electrolytes, achieving low energy requirements and high current densities, offering a practical solution for energy-efficient CO2 capture.

APPLIED ENERGY (2022)

Article Electrochemistry

Electrochemical behavior of Cu-mediated electrowinning-coupled CO2 capture

Changhong Wang et al.

Summary: In this study, an electrowinning-coupled CO2 capture system using copper and ammonia was proposed to improve the efficiency of the electrically-driven approach. Through experimental analysis and modeling, it was found that the energy consumption and performance of this method are competitive with other advanced electrochemical CO2 capture approaches.

ELECTROCHIMICA ACTA (2022)

Article Energy & Fuels

Systematic study of an energy efficient MEA-based electrochemical CO2 capture process: From mechanism to practical application

Xiaomei Wu et al.

Summary: This study presents an energy efficient MEA-based electrochemical CO2 capture process, addressing the energy-intensive, low current density, slow reaction rate, and amine degradation challenges in electrochemically-mediated amine regeneration (EMAR) technology for commercial applications. A comprehensive investigation of the redox reactions of copper ions and the influence of other mediums is conducted. Additionally, the amine oxidative degradation in EMAR is discussed from the perspective of solution electrochemical mechanism. The results show that suitable current density and disturbance can enhance the circulation performance of the system, and the regeneration energy consumption is competitive compared to traditional CO2 chemical absorption methods.

APPLIED ENERGY (2022)

Article Green & Sustainable Science & Technology

Conjugated ligands effect for the electrocatalytic CO2 reduction activity of Sn6O6 platform by experimental and theoretical studies

Cheng-Cheng Feng et al.

Summary: The catalytic activity of tin-oxo clusters (TOCs) can be significantly improved by enhancing the conjugation of functionalized ligands, according to both experimental and density functional theory (DFT) analysis.

CARBON CAPTURE SCIENCE & TECHNOLOGY (2022)

Article Green & Sustainable Science & Technology

Local concentration effect on nano-electrocatalytic CO2 reduction

Yinghuan Liu et al.

Summary: This review explores the impact of nanoscale local concentration effect on electrocatalytic CO2RR, summarizing recent catalyst design strategies and their underlying mechanisms, offering a new perspective for future catalyst design.

CARBON CAPTURE SCIENCE & TECHNOLOGY (2022)

Article Geosciences, Multidisciplinary

Global Carbon Budget 2021

Pierre Friedlingstein et al.

Summary: Accurate assessment of anthropogenic CO2 emissions and their redistribution among different components is critical for understanding the global carbon cycle. This study presents datasets and methodologies to quantify the major components of the global carbon budget. The results show changes in fossil fuel and land-use change emissions, as well as atmospheric CO2 concentration, ocean CO2 sink, and terrestrial CO2 sink.

EARTH SYSTEM SCIENCE DATA (2022)

Article Energy & Fuels

Electrochemically-mediated amine regeneration of CO2 capture: From electrochemical mechanism to bench-scale visualization study

Xiaomei Wu et al.

Summary: The study analyzed the electrochemical behaviors of MFTECs with MEA solvent and conducted visualization studies to investigate the desorption performance of the system. Results showed that MFTECs enable higher electrode active surface area and lower cell resistance, contributing to enhancing the regeneration performance of CO2 desorption based on EMAR.

APPLIED ENERGY (2021)

Article Energy & Fuels

Optimization of energy requirements for CO2 post-combustion capture process through advanced thermal integration

Julio Bravo et al.

Summary: The energy optimization modeling work aims to improve efficiency of existing coal-fired power plants through thermal integration for partial CO2 capture and reduction of energy requirements. The optimization of the post-combustion CO2 capture process helps offset efficiency and capacity losses incurred by retrofit or implementation of post-combustion CO2 capture.
Article Environmental Sciences

Fuel cells for carbon capture applications

Mohammad Ali Abdelkareem et al.

Summary: The harmful effect of carbon pollution leads to depletion of the ozone layer, and while progress is being made in developing different carbon dioxide capturing methods, they are still expensive and face technical challenges. Fuel cells are seen as an effective method for CO2 capturing and/or conversion, with solid oxide fuel cells, molten carbonate fuel cells, and microbial fuel cells showing promising results in this regard. High-temperature fuel cells such as SOFCs and MCFCs are effectively used for CO2 capturing, while algae-based microbial fuel cells capture and convert carbon dioxide through photosynthesis.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Meteorology & Atmospheric Sciences

GLOBAL CLIMATE

R. J. H. Dunn et al.

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY (2021)

Article Engineering, Chemical

Modeling and analysis of CO2 capture by aqueous ammonia plus piperazine blended solution in a spray column

Yin Xu et al.

Summary: Chemical scrubbing using NH3/PZ solution is a promising method for reducing CO2 emissions from fossil-fuel combustion. An advanced model was developed to predict CO2 absorption using a blended solvent in a spray column, which was verified by experimental results. The study revealed important characteristics of the scrubbing process, including gas-phase back-mixing behavior and the energy analysis of heat release during CO2 absorption.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Engineering, Chemical

CO2 Capture Using Electrochemically Mediated Amine Regeneration

Miao Wang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

Article Engineering, Chemical

Flue Gas CO2 Capture via Electrochemically Mediated Amine Regeneration: Desorption Unit Design and Analysis

Miao Wang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

Article Engineering, Chemical

Electrochemical CO2 capture thermodynamics

Ryan A. Shaw et al.

International Journal of Greenhouse Gas Control (2020)

Article Engineering, Environmental

An Electrochemically Mediated Amine Regeneration Process with a Mixed Absorbent for Postcombustion CO2 Capture

Mohammad Rahimi et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Review Chemistry, Physical

Electrochemical Approaches toward CO2 Capture and Concentration

Sara E. Renfrew et al.

ACS CATALYSIS (2020)

Article Green & Sustainable Science & Technology

Energetics of electrochemically mediated amine regeneration process for flue gas CO2 capture

Miao Wang et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2019)

Article Multidisciplinary Sciences

A new scenario logic for the Paris Agreement long-term temperature goal

Joeri Rogelj et al.

NATURE (2019)

Article Chemistry, Physical

Identifying electrochemical effects in a thermal-electrochemical co-driven system for CO2 capture

Guang X. Liu et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Article Green & Sustainable Science & Technology

Pilot plant study of aqueous solution of piperazine activated 2-amino-2-methyl-l-propanol for post combustion carbon dioxide capture

Markus Rabensteiner et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2016)

Article Metallurgy & Metallurgical Engineering

Effects of current density on microstructure and properties of plasma electrolytic oxidation ceramic coatings formed on 6063 aluminum alloy

Nan Xiang et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2016)

Article Green & Sustainable Science & Technology

The cost of CO2 capture and storage

Edward S. Rubin et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2015)

Article Electrochemistry

Electrochemical Characterization of a Cu(II)-Glutamate Alkaline Solution for Copper Electrodeposition

P. Pary et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2015)

Article Chemistry, Physical

Thermal, Oxidative and CO2 Induced Degradation of Primary Amines Used for CO2 Capture: Effect of Alkyl Linker on Stability

Stephanie A. Didas et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2014)

Article Chemistry, Multidisciplinary

Bench-scale demonstration of CO2 capture with electrochemically-mediated amine regeneration

Michael C. Stern et al.

RSC ADVANCES (2014)

Article Chemistry, Multidisciplinary

Post-combustion carbon dioxide capture using electrochemically mediated amine regeneration

Michael C. Stern et al.

ENERGY & ENVIRONMENTAL SCIENCE (2013)

Article Green & Sustainable Science & Technology

Post combustion CO2 capture by reactive absorption: Pilot plant description and results of systematic studies with MEA

Ralf Notz et al.

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL (2012)

Article Chemistry, Multidisciplinary

Aqueous Ethylenediamine for CO2 Capture

Shan Zhou et al.

CHEMSUSCHEM (2010)

Article Energy & Fuels

Separation of CO2 from flue gas using electrochemical cells

Henry W. Pennline et al.

Editorial Material Multidisciplinary Sciences

Amine Scrubbing for CO2 Capture

Gary T. Rochelle

SCIENCE (2009)

Article Electrochemistry

Influence of ammonium salt on electrowinning of copper from ammoniacal alkaline solutions

Tetsuo Oishi et al.

ELECTROCHIMICA ACTA (2007)

Article Electrochemistry

Anisotropic copper etching with monoethanolamine-complexed cupric ion solutions

CW Shih et al.

JOURNAL OF APPLIED ELECTROCHEMISTRY (2003)

Article Electrochemistry

Electrochemical investigations of copper behaviour in different cupric complex solutions: Voltammetric study

R Drissi-Daoudi et al.

JOURNAL OF APPLIED ELECTROCHEMISTRY (2003)