Emily Krzystowczyk

Works (8)

Updated: March 19th, 2024 05:02

2024 journal article

Techno-economic analysis of chemical looping air separation using a perovskite oxide sorbent

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 132.

By: R. Cai n, E. Krzystowczyk n, B. Braunberger, F. Li n  & L. Neal n 

Contributors: R. Cai n, E. Krzystowczyk n, B. Braunberger, F. Li n  & L. Neal n 

author keywords: Chemical looping; Air separation; Techno-economic analysis; Modeling; Perovskite
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 18, 2024

2022 article

High-throughput oxygen chemical potential engineering of perovskite oxides for chemical looping applications

Wang, X., Gao, Y., Krzystowczyk, E., Iftikhar, S., Dou, J., Cai, R., … Li, F. (2022, February 18). ENERGY & ENVIRONMENTAL SCIENCE, Vol. 2.

By: X. Wang n , Y. Gao n, E. Krzystowczyk n, S. Iftikhar n , J. Dou n, R. Cai n, H. Wang  n, C. Ruan n, S. Ye *, F. Li n 

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 7, 2022

2021 journal article

Chemical Looping Air Separation Using a Perovskite-Based Oxygen Sorbent: System Design and Process Analysis

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 9(36), 12185–12195.

By: E. Krzystowczyk n, V. Haribal n , J. Dou n & F. Li n 

author keywords: chemical looping; air separation; perovskite; sorbent; process analysis
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 27, 2021

2021 journal article

Chemical looping air separation with Sr0.8Ca0.2Fe0.9Co0.1O3-delta perovskite sorbent: Packed bed modeling, verification, and optimization

CHEMICAL ENGINEERING JOURNAL, 429.

By: R. Cai n, J. Dou n, E. Krzystowczyk n, A. Richard & F. Li n 

author keywords: Air separation; Perovskite; Modeling; Sorbent; Chemical Looping
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: December 20, 2021

2021 journal article

Net Electronic Charge as an Effective Electronic Descriptor for Oxygen Release and Transport Properties of SrFeO3-Based Oxygen Sorbents

CHEMISTRY OF MATERIALS, 33(7), 2446–2456.

By: X. Wang n , E. Krzystowczyk n, J. Dou n & F. Li n 

Contributors: X. Wang n , E. Krzystowczyk n, J. Dou n & F. Li n 

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 24, 2021

2020 journal article

Sr1-xCaxFe1-yCoyO3-delta as facile and tunable oxygen sorbents for chemical looping air separation

JOURNAL OF PHYSICS-ENERGY, 2(2).

By: J. Dou n, E. Krzystowczyk n, X. Wang n , A. Richard, T. Robbins  n & F. Li n 

Contributors: J. Dou n, E. Krzystowczyk n, X. Wang n , A. Richard, T. Robbins  n & F. Li n 

author keywords: oxygen sorbent; chemical looping; air separation; perovskite; redox
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 12, 2020

2019 journal article

A- and B-site Codoped SrFeO3 Oxygen Sorbents for Enhanced Chemical Looping Air Separation

CHEMSUSCHEM, 13(2), 385–393.

By: J. Dou n, E. Krzystowczyk n, X. Wang n , T. Robbins  n, L. Ma *, X. Liu *, F. Li n 

Contributors: J. Dou n, E. Krzystowczyk n, X. Wang n , T. Robbins  n, L. Ma *, X. Liu *, F. Li n 

author keywords: air separation; chemical looping; density functional theory; sorbents; perovskites
TL;DR: Electrical conductivity relaxation (ECR) study demonstrates co-doping of Ca and Co lowers activation energy of oxygen diffusion and surface oxygen exchange by 26.6 and 137.9 kJ/mol accordingly, resulting in fast redox kinetics of SCFC comparing to SCF perovskite. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 30, 2019

2018 journal article

Perovskite Promoted Mixed Cobalt-Iron Oxides for Enhanced Chemical Looping Air Separation

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 6(11), 15528–15540.

By: J. Dou n, E. Krzystowczyk n, A. Mishra n, X. Liu * & F. Li n 

Contributors: J. Dou n, E. Krzystowczyk n, A. Mishra n, X. Liu * & F. Li n 

author keywords: Chemical looping; Air separation; Oxygen carrier; Redox reactions; Mixed oxide
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 3, 2018

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