Organic Energy Materials 

A scientist with hear net is peking trough science equipment and smoke Photographer: Thor Balkhed

We exploit and investigate the physics and chemistry of novel organic and composite materials to design and fabricate the next generation of energy devices.

Principal investigator: Reverant Crispin
Co-investigators: Isak Engquist, Viktor Gueskine, Zia Ullah Kahn

In Organic Energy Materials we design organic materials with a specific function for energy transport, conversion or storage. One key advantage of organic materials is that they are composed of atomic elements of high natural abundancy; which is highly relevant for mass implementation of energy technology. Energy devices can be separated into conversion and storage devices. Both types can be designed to operate as solid state or electrochemical devices.

The research unit of Organic Energy Materials is composed of about 30 researchers and divided into 3 research groups: organic energy storage (OES), organic energy harvesters (OEH) and organic electrochemical device (OED).

Our research spams from fundamental research on materials (e.g. organic electroactive polymers, forest materials, organic dyes, liquid organic hydrogen carriers) to their implementation in energy devices (e.g. organic batteries, organic redox flow batteries, organic electrolyser, organic thermoelectrics, piezoelectrics).

The use of 2D-materials and forest materials are combined in new nanocomposites for electrocatalysis, electrical conductor or thermal management. Some of our activities are also devoted to the fabrication of materials and devices with additive manufacturing methods.

Finally, we promote the Swedish spirit of entrepreneurship (Gnosjöandan) to support start up companies from birth until they take off.

Making electricity from invisible sunbeams - Video about the Laboratory of Organic Electronics Organic energy materials research, produced by Knut and Alice Wallenberg foundation (YouTube).

Research groups

Publications from Organic Energy Materials

2026

Fabio Cicoira, Magnus Berggren, Erica Colaprico, Reverant Crispin, Isak Engquist, Drew Evans, Simone Fabiano, Jiaxin Fan, Zijing Guo, Guoying Gu, Amali G. Guruge, Ryohei Ikeda, Magnus Jonsson, Laure V Kayser, Sadaf Khoomortezaei, Chi-hyeong Kim, Jinsil Kim, Jeonghun Kwak, Renee Kroon, Junghyun Lee, Jinhao Li, Baoyang Lu, George G. Malliaras, David C. Martin, Masakazu Mukaida, Tatsuya Miyamoto, Stephen J. K. O'Neill, Hiroshi Okamoto, Tetsu Sato, Oren A. Scherman, Alexandra Sandéhn, Daniel Simon, Jeong Han Song, Eleni Stavrinidou, Jun Takeya, Jadranka Travas-Sejdic, Alessandro Troisi, Klas Tybrandt, Qingshuo Wei, Meijing Wang, Shun Watanabe, Yuhang Wu, Bicheng Zhu, Igor Zozoulenko (2026) The 2025 PEDOT roadmap FLEXIBLE AND PRINTED ELECTRONICS, Vol. 11, Article 032501 (Article, review/survey) https://dx.doi.org/10.1088/2058-8585/ae81bf
Seyedmohammad Farnam, Faezeh Zivari-Moshfegh, Dan Zhao, Zia Khan, Reverant Crispin (2026) Quantifying CO2 Emission and Sequestration in Outdoor and Indoor Concrete Structures Nordic Concrete Research, Vol. 74, p. 55-72 (Article in journal) https://dx.doi.org/10.2478/ncr-2026-0006
Pedro Candiotto de Oliveira, Ziyauddin Khan, Swathi Suneesh, Sarbani Ghosh, Zia Khan, Reverant Crispin, Dan Zhao (2026) Polymer-Redox Interactions Enhance Ferro/Ferricyanide Thermogalvanic Cells Advanced Functional Materials, Vol. 36 (Article in journal) https://dx.doi.org/10.1002/adfm.76685
Peeyush Pandey, Dikshita Goswami, Neha Sepat, Anjana Singha, Isak Engquist, Reverant Crispin, Mohammad Qureshi, Ziyauddin Khan (2026) Beyond alkaline and neutral: emerging electrolyte strategies for rechargeable Zn-air batteries ENERGYCHEM, Vol. 8, Article 100203 (Article in journal) https://dx.doi.org/10.1016/j.enchem.2026.100203
Qi Wang, Tingzhen Li, Zhenhua Dai, Linxin Zhong, Zhenzhen Wu, Shanqing Zhang, Zhaoqing Liu, Emmanuel Iwuoha, Reverant Crispin, Usisipho Feleni, Jun Lu, Xinwen Peng (2026) Enabling Plateau-Dominated Sodium Storage in Dual-Doped Hard Carbon via Industrial-Scale Engineering Advanced Functional Materials, Vol. 36, Article e76839 (Article in journal) https://dx.doi.org/10.1002/adfm.76839
Olbana Itana Sakkata, Asmamew Taye, Xinwen Peng, Varsha Joseph Ariyamparambil, Amare Aregahegn, Reverant Crispin, Shimelis Admassie, Ziyauddin Khan (2026) Boosting Performance of PANI@N-WHL-AC by a Modified Water-in-Salt-Electrolyte Strategy for Zinc-Ion Batteries Small (Article in journal) https://dx.doi.org/10.1002/smll.74563
Faudillah Alhumairah, Viktor Gueskine, Tobias Abrahamsson, Ivan Hetman, Frida Domeij, Per Leandersson, Xenofon Strakosas, Cedrik Wiberg, Reverant Crispin, Mikhail Vagin (2026) Nernstian Diagnostics of Imperfect Selectivity in Naphthalene Diimide-Based Aqueous Organic Redox Flow Battery Advanced Science, Vol. 13, Article e74945 (Article in journal) https://dx.doi.org/10.1002/advs.74945
Shilian Yang, Juan Liu, Chao Huang, Ge Yuan, Bo Lu, Tingzhen Li, Emmanuel Iwuoha, Reverant Crispin, Kasim Ocakoglu, Ren Zou, Linxin Zhong, Xinwen Peng (2026) Dual-facet modulation involving surface carboxyl functionalization and interlayer regulation by CQDs in g-C3N4 for enhanced xylose photooxidation Chemical Engineering Journal, Vol. 532, Article 174445 (Article in journal) https://dx.doi.org/10.1016/j.cej.2026.174445
Asad Ali, Leif J. Jonsson, Xiaoyan Ji, Lovisa Byström, Reverant Crispin (2026) Electrochemical coupling of lignin-derived phenolic valorization and green hydrogen production: a minireview Materials Advances, Vol. 7, p. 2563-2578 (Article, review/survey) https://dx.doi.org/10.1039/d5ma01203a
Sili Zhou, Xin Li, Jing Huang, Qiyu Meng, Zhen Liu, Jianrong Zeng, Yan Zhang, Lei Li, Dongbai Sun, Dan Zhao, Xavier Crispin, Peng Zhang (2026) Synergistic ionic doping for enhanced thermopower and switchable polarity in PEDOT: PSS ionic thermoelectrics Chemical Engineering Journal, Vol. 528, Article 172278 (Article in journal) https://dx.doi.org/10.1016/j.cej.2025.172278

Researchers in Organic Energy Materials

News about Organic Energy Materials

 Illustration generated with AI technology.

2d-paper

"2D-Paper" proposes to combine 2D materials and cellulose to create a new thermally conductive paper substrate for flexible electronics.

Reseracher in lab.

New master’s programmes in world-leading materials science

Linköping University is one of the world’s leading universities in materials science. The autumn of 2026 will see the launch of two new master’s programmes in this field. The students can look forward to an excellent labour market.

Bendable cheap thermoelectric module

Flexible module generates electricity from heat, or cooling and heating from electricity

Imagine a flexible module capable of converting waste heat into electricity, whether the surface it's attached to is flat or curved. This module can also generate heating or cooling from electricity.

Education, collaboration, innovation

Education

The Organic Energy Material group is involved in the education of phd students and contributes to several high-level courses (scientific instrumentation, organic electronics, electrochemistry). 

Collaboration

Our researchers can interact with other scientists through our the 3 centers involving LOE: The Advanced Functional Center, the Wood Wallenberg Science Center; and the Digital Cellulose Center and the EU network HORATES.

Innovation

We also promote innovation by supporting start-up companies (Ligna Energy AB,  PARSNORD and CELLIFON) and establishing long term collaborations with key industrial partners (RedoxmeIMRA-EuropeBillerud).

Join us!

Organisation