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    United Kingdom

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Personal profile

Research Focus

Professor in Inorganic and Materials Chemistry, Director of Research. I joined Queen's University Belfast, UK, as a lecturer on an RCUK fellowship in 2008 and became a Senior Lecturer in Inorganic and Materials Chemistry in 2016. Since 2018, I'm the Director of Research. In 2019, I became full professor (Chair in Inorganic Chemistry). I'm also co-founder and director of QUB spin-out company Green Lizard Technologies Ltd., which focusses on delivering technological solutions in the sustainable and clean energy sector. I'm a Fellow of the Royal Society of Chemistry. My research group is focussed on ionic liquids, energy storage and sustainable metal separation.

Research Interests

Ionothermal Synthesis

New Pathways to Advanced Functional Materials and Nanomaterials

Ionic liquids are expanding their use to new areas such as materials chemistry and crystal engineering. Crystallisation strategies using ionic liquids are quite different from conventional organic solvents. Ionic liquids are not only replacing conventional solvents, but are also able to act as neutral solvents, templates, reactants or charge compensating species. This opens up alternative synthetic and crystallization pathways – the synthesis in low-melting salts can be seen in analogy to solid-state synthesis using a salt as a flux. However, the temperatures for ionothermal synthesis are significantly lower ranging from room temperature up to ca. 500 K, which enables new possibilities for a “gentle” solid state synthesis of inorganic compounds, for example with unusual coordination modes, low oxidation states or stabilisation of metastable compounds.

Extraction and Separation of Critical Metals

Developing More Sustainable Separation Processes for Recycling and Urban Mining

Several metals belong to the group of critical raw materials which have a high risk in the security of supply and economic importance. Rare earth metals, for example, are widespread worldwide, but rarely accumulate in concentrations high enough for economic mining; at the same time, they have widespread usage e.g. in electronics, displays, magnets in hybrid cars and windmills, superconductors, in batteries and as catalysts. Recycling rates for many critical metals are currently low and involve challenging separation processes using strong acids, harsh conditions and volatile solvents. Ionic liquids have a great potential as alternative and more environmentally benign solvents for the selective rare and precious high-tech metal extraction, separation and processing. We are exploring and evaluating the utilisation of novel functionalised ionic liquids as alternative and environmentally benign separation media, e.g. to efficiently do “urban mining” utilising electronic metal scrap as an industrial waste stream.

Energy Storage

Improving Electrolytes for Efficient Redox Flow Batteries

As the demand for and implementation of renewable energy grows, so too does demand for solutions which can store this energy in order to regulate when it is used. Redox Flow Batteries are fast becoming a preferred choice for suppliers, especially for sources of renewable energies. Vanadium Redox Flow Batteries have advantages over other systems due to their scalability, lifespan, the immediate energy release, excellent charge retention (up to 1 year), and the ability to discharge 100% with no damage. A major cost factor and limitation for the next generation of redox-flow batteries based on vanadium is the electrolyte, which is often the issue for the lower energy densities of VRBs in comparison to other battery types. Our research into new formulation of electrolytes allows us to significantly improved energy densities, that is currently one of the limitations of these redox-flow battery systems. These electrolytes have also advantages in terms of their low flammability and electrochemical long-term stability.

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  • 32 Similar Profiles
Ionic Liquids Chemical Compounds
Ionic liquids Engineering & Materials Science
Lanthanoid Series Elements Chemical Compounds
Anions Chemical Compounds
Crystal structure Chemical Compounds
Ligands Chemical Compounds
Cations Chemical Compounds
liquids Physics & Astronomy

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Projects 2014 2014

Research Output 2001 2019

1 Citation (Scopus)

cis‐Dihydroxylation of Tricyclic Arenes and Heteroarenes Catalyzed by Toluene Dioxygenase: A Molecular Docking Study and Experimental Validation

Boyd, D., Sharma, N. D., Brannigan, I., McGivern, C., Nockemann, P., Stevenson, P., McRoberts, C., Hoering, P. & Allen, C. C. R., 18 Mar 2019, In : Advanced Synthesis & Catalysis.

Research output: Contribution to journalArticle

X ray crystallography
2 Citations (Scopus)

Combining MCR-ALS and EXAFS as tools for speciation of highly chlorinated chromium(iii) in mixtures of deep eutectic solvents and water

Verdonck, T., Verpoort, P., De Strycker, J., De Cleene, A., Banerjee, D., Nockemann, P., Van Deun, R. & Van Hecke, K., 21 Feb 2019, In : Dalton transactions (Cambridge, England : 2003). 48, 7, p. 2318-2327 10 p.

Research output: Contribution to journalArticle

Metal ions
Ionic Liquids
1 Citation (Scopus)

Full Battery Pack Modelling: An Electrical Sub-Model Using an EECM for HEV Applications

Rolt, R., Douglas, R., Nockemann, P. & Best, R., 02 Apr 2019. 10 p.

Research output: Contribution to conferencePaper

Electric potential
Battery management systems
Fuel economy
Electric vehicles

Ionic liquids tethered to a preorganised 1,2-diamide motif for extraction of lanthanides

Gunaratne, H., Nockemann, P., Robertson, P., Stella, L., Boyd, R. & Seddon, K., 26 Mar 2019, In : Green Chemistry. 21, p. 2583-2588 6 p.

Research output: Contribution to journalArticle

Ionic Liquids
Lanthanoid Series Elements
Rare earth elements
Ionic liquids
2 Citations (Scopus)

Molecular memory with downstream logic processing exemplified by switchable and self-indicating guest capture and release

Daly, B., De Silva, A., Moody, T., Huxley, A. J. M., Yao, C., Schazmann, B., Alves-Areias, A., Malone, J. F., Gunaratne, H. & Nockemann, P., 21 Jan 2019, In : Nature Communications. 10, 49.

Research output: Contribution to journalArticle

Open Access
Data storage equipment
Logic gates
Flip flop circuits


AkzoNobel Imagine Chemistry Competition with Green Lizard Technologies Ltd.

Peter Nockemann (Recipient), 2018

Prize: Prize (including medals and awards)

Don Nicklin medal - team award with QUILL

Peter Nockemann (Recipient), 2014

Prize: Prize (including medals and awards)


Fellow of the Royal Society of Chemistry

Peter Nockemann (Recipient), 2017

Prize: Election to learned society

IChemE Award in the category Food & Drink

Peter Nockemann (Recipient), 2016

Prize: Prize (including medals and awards)

honors and awards
Business start-up

Activities 2012 2014

  • 1 Participation in conference
  • 1 Publication peer-review
  • 1 Oral presentation

Green Chemistry (Journal)

Peter Nockemann (Peer reviewer)

Activity: Publication peer-review and editorial work typesPublication peer-review

EuChem 2012: Molten Salts and Ionic Liquids

Peter Nockemann (Speaker)
10 Aug 2012

Activity: Participating in or organising an event typesParticipation in conference

Metals in ionic liquids – positive or negative?

Gosia Swadzba-Kwasny (Speaker), Peter Nockemann (Speaker)
05 Aug 201210 Aug 2012

Activity: Talk or presentation typesOral presentation


Magnetic Ionic Liquids: Design, Properties and Application

Author: McCourt, E., 2019

Supervisor: Nockemann, P. (Supervisor), Jacquemin, J. (Supervisor) & Manyar, H. (Supervisor)

Student thesis: Doctoral ThesisDoctor of Philosophy


Studies of Hydrogen Bonding in Protonic Ionic Liquids and Their Binary Mixtures

Author: Vazquez Fernandez, I., Jan 2018

Supervisor: Seddon, K. (Supervisor) & Nockemann, P. (Supervisor)

Student thesis: Doctoral ThesisDoctor of Philosophy