Developed materials for thermal energy storage: synthesis and characterization

Mona-Maria Druske; Armand  Fopah Lele; Kathrin Korhammer; Holger Rammelberg; Nina Wegscheider; Wolfgang Ruck; Thomas Schmidt

doi:10.1016/j.egypro.2014.11.915

Developed materials for thermal energy storage: synthesis and characterization

Institute of Sustainable Chemistry

Research output: Journal contributions › Conference article in journal › Research › peer-review

47 Citations (Scopus)

Abstract

Heat storage or thermal energy storage is one of the key technologies towards an efficient use of renewable energy resources, particulary the thermochemical heat storage looks promising, but the progress has not yet been succeeded. Therefore our research group focuses on the development of a heat storage system called "thermal battery" for private households and industry applications. On the one hand especially thermochemical reactions have a high potential for high energy density and long term storage. On the other hand the used materials in particular hygroscopic salts are related to disadvantages such as agglomeration, storage capacity loss over cycling or slow reaction kinetics. Those disadvantages are caused by deliquescence and by the occurrence of side reactions, among other effects. We combined the optimization of mixing of salt hydrates and impregnation of carriers to overcome these disadvantages. This paper reports on synthesis of thermochemical materials and comparison of the material properties energy density and effective thermal conductivity.

Original language	English
Journal	Energy Procedia
Volume	61
Pages (from-to)	96-99
Number of pages	4
ISSN	1876-6102
DOIs	https://doi.org/10.1016/j.egypro.2014.11.915
Publication status	Published - 01.01.2014

Bibliographical note

Funding Information:
We thank Dagmar Schuchardt, who have helped mixture preparation, and Melanie Böhme, who has assisted in evaluation of the data. Rammelberg, H. U. thanks the Friedrich-Ebert-Stiftung for financial support. We gratefully acknowledge the financial support of this project by the European Regional Development Fund (EFRE).

Publisher Copyright:
© 2014 The Authors.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Research areas and keywords

Chemistry
composites design
thermal characterization
Thermal conductivity
Energy research
Thermal energy storage
Heat and mass transfer enhancement

ASJC Scopus Subject Areas

Energy(all)

Access to Document

10.1016/j.egypro.2014.11.915Licence: CC BY-NC-ND

DownloadFinal published version, 249 KBLicence: CC BY-NC-ND

1 Active
4 Finished

Properties of salt compounds
Druske, M.-M. (Project manager, academic)
30.11.13 → …
Project: Dissertation project

File
Development and characterization of synthesis procedures for thermochemical materials
Korhammer, K. (Project manager, academic)
24.05.13 → 24.05.16
Project: Dissertation project
THSH: Thermochemical heat storage for households: thermal management and chemical reaction
Fopah Lele, A. (Project manager, academic)
15.05.12 → 31.12.15
Project: Dissertation project

File

1 External workshops, courses, seminars
1 Conference Presentations

Developed materials for thermal energy storage: Design and Characterization
Fopah Lele, A. (Coauthor)
30.05.2014 → 02.06.2014
Activity: Talk or presentation › Conference Presentations › Research
Calorimatry Summer School - 2013
Fopah Lele, A. (Participant)
23.06.2013 → 28.06.2013
Activity: Participating in or organising an academic or articstic event › External workshops, courses, seminars › Research

Promotionsstipendium
Rammelberg, H. U. (Recipient), 01.11.2011
Prize: Leuphana internal Prize, Scholaships, distinctions, appointments › Research

Cite this

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title = "Developed materials for thermal energy storage: synthesis and characterization",

abstract = "Heat storage or thermal energy storage is one of the key technologies towards an efficient use of renewable energy resources, particulary the thermochemical heat storage looks promising, but the progress has not yet been succeeded. Therefore our research group focuses on the development of a heat storage system called {"}thermal battery{"} for private households and industry applications. On the one hand especially thermochemical reactions have a high potential for high energy density and long term storage. On the other hand the used materials in particular hygroscopic salts are related to disadvantages such as agglomeration, storage capacity loss over cycling or slow reaction kinetics. Those disadvantages are caused by deliquescence and by the occurrence of side reactions, among other effects. We combined the optimization of mixing of salt hydrates and impregnation of carriers to overcome these disadvantages. This paper reports on synthesis of thermochemical materials and comparison of the material properties energy density and effective thermal conductivity.",

keywords = "Chemistry, composites design, thermal characterization, Thermal conductivity, Energy research, Thermal energy storage, Heat and mass transfer enhancement",

author = "Mona-Maria Druske and \{Fopah Lele\}, Armand and Kathrin Korhammer and Holger Rammelberg and Nina Wegscheider and Wolfgang Ruck and Thomas Schmidt",

note = "Funding Information: We thank Dagmar Schuchardt, who have helped mixture preparation, and Melanie B{\"o}hme, who has assisted in evaluation of the data. Rammelberg, H. U. thanks the Friedrich-Ebert-Stiftung for financial support. We gratefully acknowledge the financial support of this project by the European Regional Development Fund (EFRE). Publisher Copyright: {\textcopyright} 2014 The Authors.",

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doi = "10.1016/j.egypro.2014.11.915",

language = "English",

volume = "61",

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journal = "Energy Procedia",

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T2 - synthesis and characterization

AU - Druske, Mona-Maria

AU - Fopah Lele, Armand

AU - Korhammer, Kathrin

AU - Rammelberg, Holger

AU - Wegscheider, Nina

AU - Ruck, Wolfgang

AU - Schmidt, Thomas

N1 - Funding Information: We thank Dagmar Schuchardt, who have helped mixture preparation, and Melanie Böhme, who has assisted in evaluation of the data. Rammelberg, H. U. thanks the Friedrich-Ebert-Stiftung for financial support. We gratefully acknowledge the financial support of this project by the European Regional Development Fund (EFRE). Publisher Copyright: © 2014 The Authors.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Heat storage or thermal energy storage is one of the key technologies towards an efficient use of renewable energy resources, particulary the thermochemical heat storage looks promising, but the progress has not yet been succeeded. Therefore our research group focuses on the development of a heat storage system called "thermal battery" for private households and industry applications. On the one hand especially thermochemical reactions have a high potential for high energy density and long term storage. On the other hand the used materials in particular hygroscopic salts are related to disadvantages such as agglomeration, storage capacity loss over cycling or slow reaction kinetics. Those disadvantages are caused by deliquescence and by the occurrence of side reactions, among other effects. We combined the optimization of mixing of salt hydrates and impregnation of carriers to overcome these disadvantages. This paper reports on synthesis of thermochemical materials and comparison of the material properties energy density and effective thermal conductivity.

AB - Heat storage or thermal energy storage is one of the key technologies towards an efficient use of renewable energy resources, particulary the thermochemical heat storage looks promising, but the progress has not yet been succeeded. Therefore our research group focuses on the development of a heat storage system called "thermal battery" for private households and industry applications. On the one hand especially thermochemical reactions have a high potential for high energy density and long term storage. On the other hand the used materials in particular hygroscopic salts are related to disadvantages such as agglomeration, storage capacity loss over cycling or slow reaction kinetics. Those disadvantages are caused by deliquescence and by the occurrence of side reactions, among other effects. We combined the optimization of mixing of salt hydrates and impregnation of carriers to overcome these disadvantages. This paper reports on synthesis of thermochemical materials and comparison of the material properties energy density and effective thermal conductivity.

KW - Chemistry

KW - composites design

KW - thermal characterization

KW - Thermal conductivity

KW - Energy research

KW - Thermal energy storage

KW - Heat and mass transfer enhancement

UR - https://www.scopus.com/pages/publications/84922366937

U2 - 10.1016/j.egypro.2014.11.915

DO - 10.1016/j.egypro.2014.11.915

M3 - Conference article in journal

SN - 1876-6102

VL - 61

SP - 96

EP - 99

JO - Energy Procedia

JF - Energy Procedia

ER -

Developed materials for thermal energy storage: synthesis and characterization

Abstract

Bibliographical note

UN SDGs

Research areas and keywords

ASJC Scopus Subject Areas

Access to Document

Fingerprint

Projects

Properties of salt compounds

Development and characterization of synthesis procedures for thermochemical materials

THSH: Thermochemical heat storage for households: thermal management and chemical reaction

Activities

Developed materials for thermal energy storage: Design and Characterization

Calorimatry Summer School - 2013

Prizes

Promotionsstipendium

Cite this