☆ 4.7 Article

Co-thermal in-situ reduction of inorganic carbonates to reduce carbon-dioxide emission

SCIENCE CHINA-CHEMISTRY (2023)

Related references

Note: Only part of the references are listed.

Article Engineering, Environmental

The Calcium Looping process for energy storage: Insights from in situ XRD analysis

Santiago Medina-Carrasco et al.

Summary: This study utilized in situ XRD analysis to investigate the multicycle calcination/carbonation process of limestone and dolomite, revealing new insights into the progressive loss of carbonation reactivity of CaO derived from calcination. The presence of MgO crystals in dolomite inhibits sintering and growth of CaO crystals, leading to higher reactivity compared to limestone. The growth of CaO crystallite size and decline in reactivity with increasing cycles highlights the incomplete carbonation process.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Multidisciplinary Sciences

Decoding reactive structures in dilute alloy catalysts

Nicholas Marcella et al.

Summary: Rational catalyst design is crucial for energy-efficient and sustainable catalytic processes. This study combines X-ray absorption spectroscopy, activity studies, and kinetic modeling to understand the mechanism of catalytic reactions in dilute bimetallic catalysts. The results show that surface Pd ensembles containing a few Pd atoms are the active species, and the catalytic activity can be tuned by controlling the ensemble size.

NATURE COMMUNICATIONS (2022)

Add to Collection

Review Chemistry, Physical

Synthetic solid oxide sorbents for CO2 capture: state-of-the art and future perspectives

Ribooga Chang et al.

Summary: Carbon capture is an important and effective method to control CO2 emissions, with liquid amine scrubbing and solid metal oxide sorbents being the most mature technologies. The review critically evaluates the design, synthetic approaches, and CO2 capture performance of metal oxide sorbents, focusing on recent advances and discussing challenges, opportunities, and future research directions. Devoting more research effort to address identified issues can unlock the great potential of Group 1 and 2 metal oxides as cost-effective and highly efficient sorbents for various carbon capture applications.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Add to Collection

Review Thermodynamics

Carbon Dioxide Emissions, Capture, Storage and Utilization: Review of Materials, Processes and Technologies

Turgut M. Gur

Summary: Carbon capture and storage is essential for mitigating climate change, but the lack of cost-effective technologies to capture CO2 at large scales hinders progress. The diversity of emission sources highlights the need for a wide range of CCS technologies, materials, and processes to be developed.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Highly efficient electroreduction of CO2 by defect single-atomic Ni-N3 sites anchored on ordered micro-macroporous carbons

Qiu-Xia Li et al.

Summary: By anchoring defective single-atomic Ni-N-3 sites to ordered micro-macroporous N-doped carbon, an enhanced CO2RR with high current density and CO selectivity has been achieved, paving the way for industrial production and commercial applications.

SCIENCE CHINA-CHEMISTRY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Protrusion-Rich Cu@NiRu Core@shell Nanotubes for Efficient Alkaline Hydrogen Evolution Electrocatalysis

Xuan Liu et al.

Summary: In this study, protrusion-rich Cu@NiRu core@shell nanotubes were synthesized using a facile wet chemistry method and employed for hydrogen evolution reaction (HER) in an alkaline environment. The protrusion-like RuNi alloy shells with large surface area and abundant defects optimize the surface electronic structure through electron transfer and are effectively stabilized by the unique 1D hollow structure.

SMALL (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Synthesis of yolk-shell Bi2O3@TiO2 submicrospheres with enhanced potassium storage

Yifan Xu et al.

Summary: This paper introduces a novel weak acid etching strategy for potassium-ion batteries, which achieves high specific capacity, considerable rate capacity, and stable cycling performance through the design and fabrication of robust yolk-shell spheres with internal void space. The full battery constructed by pairing the anode with a thermally annealed cathode demonstrates outstanding cycling stability.

SCIENCE CHINA-CHEMISTRY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Tuning the dielectric response in a nanocomposite material through nanoparticle morphology

Archita N. S. Adluri et al.

Summary: Ceramic materials, such as metal oxides and silicates, are widely used in electronic insulators. By introducing metal cluster dopants and molecular-scale inclusions, new high-kappa solid-state dielectrics with tunable field-response properties can be manufactured. This study models the polarization of molecular-scale silver inclusions in a magnesium oxide matrix and investigates the effects of nanoparticle size, shape, and orientation on the dielectric response.

RSC ADVANCES (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Superior adsorptive removal of brilliant green and phenol red dyes mixture by CaO nanoparticles extracted from egg shells

Samriti Thakur et al.

Summary: The study compared the extraction and characteristics of CaO from eggshells to commercially available CaO, showing better adsorption efficiency for Brilliant Green dye. The extracted CaO demonstrated higher adsorption for cationic dyes and good reusability in pellet form.

JOURNAL OF NANOSTRUCTURE IN CHEMISTRY (2022)

Add to Collection

Article Materials Science, Textiles

Preparation and characterization of CaCO3filler modified with double-site stearic acid for trademark fabric coated by polyamide

Chenglong Wang et al.

Summary: A novel trademark fabric coating filler was prepared by modifying CaCO(3) with double-site stearic acid, resulting in excellent printing effect and environmental friendliness. The modified CaCO(3) improved the activation degree and dispersion stability, leading to enhanced strain and stress of the polyamide coated film when 15 wt% double-site stearic acid was added. Additionally, the trademark fabric displayed improved ink absorption and decreased pH value compared to unmodified CaCO(3).

JOURNAL OF THE TEXTILE INSTITUTE (2021)

Add to Collection

Article Engineering, Environmental

Kinetics and cyclability of limestone (CaCO3) in presence of steam during calcination in the CaL scheme for thermochemical energy storage

Juan Arcenegui-Troya et al.

Summary: The study found that adding steam in the CaCO3 calcination step can increase reaction rate, decrease activation energy, save energy, and alleviate deactivation of the sorbent. Additionally, calcining in steam results in higher residual conversion compared to calcination without steam.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Applied

Syngas production by dry reforming of the mixture of glycerol and ethanol with CaCO3

Chengxiong Dang et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Add to Collection

Article Multidisciplinary Sciences

Metal-organic frameworks tailor the properties of aluminum nanocrystals

Hossein Robatjazi et al.

SCIENCE ADVANCES (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Hydrogenation of Inorganic Metal Carbonates: A Review on Its Potential for Carbon Dioxide Utilization and Emission Reduction

Susanne Lux et al.

CHEMSUSCHEM (2018)

Add to Collection

Review Chemistry, Multidisciplinary

A call to (green) arms: a rallying cry for green chemistry and engineering for CO2 capture, utilisation and storage

Julien Leclaire et al.

GREEN CHEMISTRY (2018)

Add to Collection

Article Engineering, Chemical

Synthesis of Carbon Monoxide from Hydrogen and Magnesite/Dolomite

Georg Baldauf-Sommerbauer et al.

CHEMIE INGENIEUR TECHNIK (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Electron Beam Etching of CaO Crystals Observed Atom by Atom

Yuting Shen et al.

NANO LETTERS (2017)

Add to Collection

Article Chemistry, Physical

Limestone calcination under calcium-looping conditions for CO2 capture and thermochemical energy storage in the presence of H2O: an in situ XRD analysis

Jose Manuel Valverde et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Add to Collection

Article Engineering, Chemical

Reductive Calcination of Mineral Magnesite: Hydrogenation of Carbon Dioxide without Catalysts

Georg Baldauf-Sommerbauer et al.

CHEMICAL ENGINEERING & TECHNOLOGY (2016)

Add to Collection

Article Engineering, Environmental

Facile fabrication of mesoporous CaO sorbents using simple salt as a pore template in a template-assisted and spray-drying synthesis method

Amirali Ebrahimi et al.

CHEMICAL ENGINEERING JOURNAL (2016)

Add to Collection

Article Chemistry, Physical

Thermodynamic analysis of carbon dioxide reforming of methane and its practical relevance

Mohammad Jafarbegloo et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2015)

Add to Collection

Article Spectroscopy

Shedding light onto the spectra of lime: Raman and luminescence bands of CaO, Ca(OH)(2) and CaCO3

Thomas Schmid et al.

JOURNAL OF RAMAN SPECTROSCOPY (2015)

Add to Collection

Review Chemistry, Multidisciplinary

A review of mineral carbonation technologies to sequester CO2

A. Sanna et al.

CHEMICAL SOCIETY REVIEWS (2014)

Add to Collection

Article Green & Sustainable Science & Technology

Techno-economic evaluation of innovative steel production technologies

Manfred Fischedick et al.

JOURNAL OF CLEANER PRODUCTION (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Direct conversion of calcium carbonate to C-1-C-3 hydrocarbons

D. Jagadeesan et al.

RSC ADVANCES (2013)

Add to Collection

Article Multidisciplinary Sciences

Structural evolution of calcite at high temperatures: Phase V unveiled

Nobuo Ishizawa et al.

SCIENTIFIC REPORTS (2013)

Add to Collection

Article Engineering, Environmental

New CO2 Capture Process for Hydrogen Production Combining Ca and Cu Chemical Loops

J. C. Abanades et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2010)

Add to Collection

Review Metallurgy & Metallurgical Engineering

A Brief Overview of Low CO2 Emission Technologies for Iron and Steel Making

Chunbao (Charles) Xu et al.

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL (2010)

Add to Collection

Article Chemistry, Multidisciplinary

Investigations of the Conversion of Inorganic Carbonates to Methane

Dinesh Jagadeesan et al.

CHEMSUSCHEM (2009)

Add to Collection

Article Chemistry, Physical

Surface properties of alkaline earth metal oxides

P Broqvist et al.

SURFACE SCIENCE (2004)

Add to Collection

Article Thermodynamics

Methods for estimating greenhouse gas emissions from lime kilns at kraft pulp mills

R Miner et al.

ENERGY (2002)

Add to Collection

© Peeref 2019-2024. All rights reserved.