Professor Nicholas Warren

School of Chemical, Materials and Biological Engineering

Chair in Sustainable Materials

Nick Warren
Profile picture of Nick Warren

Full contact details

Professor Nicholas Warren
School of Chemical, Materials and Biological Engineering
Sir Robert Hadfield Building
Mappin Street
Sheffield
S1 3JD
Profile

I graduated from the University of Bristol in 2005. After a brief stint in industry, I pursued my PhD at the University of Sheffield, where I continued as a postdoctoral researcher until 2016. That year, I began my academic career as a University Academic Fellow at the University of Leeds, eventually being promoted to Associate Professor in 2021. In 2024, I returned to the University of Sheffield as a Chair in Sustainable Materials within the School of Chemical, Materials, and Biological Engineering.

My research team focuses on integrating polymerisation chemistries with innovative technologies such as flow chemistry, online monitoring, and artificial intelligence to drive advancements in polymer sciences. The overall vision is to enhance the sustainability of polymer products and processes. I actively collaborate with academic and industry partners to ensure versatility of the technologies and that my research has practical applications which can meet societal needs. These collaborations help bridge the gap between academic research and industrial implementation, fostering innovation and accelerating the development of sustainable materials. My interdisciplinary research contributions to date have resulted in being awarded the 2022 Macro Group UK Young Researchers Medal, and the 2023 RSC Reaction Chemistry & Engineering Outstanding Early Career Paper Award. 

Research interests
  • Polymer science
  • Flow chemistry
  • Online monitoring
  • Polymerisation optimisation
Publications

Journal articles

Conference proceedings papers

  • Jesson C, Cunningham V, Lovett J, Smallridge M, Warren N & Armes S (2017) H2O2 enables convenient removal of RAFT end-groups from block copolymer nano-objects prepared via polymerization-induced self-assembly in water. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 254 RIS download Bibtex download
  • Warren N, Canton I, Moore H & Armes S (2015) Diblock copolymer worm-gels for cellular immobilization and storage. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 250 RIS download Bibtex download
  • Mable C, Warren N, Thompson K, Mykhaylyk O & Armes S (2015) Framboidal triblock copolymer vesicles: A new class of efficient Pickering emulsifier. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 250 RIS download Bibtex download
  • Williams M, Warren N, Fielding L, Armes S, Verstraete P & Smets J (2015) Preparation of double emulsions using hybrid polymer/silica particles: New Pickering emulsifiers with adjustable surface wettability. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 250 RIS download Bibtex download
  • Warren N, Mykhaylyk O, Armes S, Williams M, Doussineau T & Ryan A (2015) Testing the vesicular morphology to destruction: Birth and death of diblock copolymer vesicles prepared via polymerization-induced self-assembly. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 250 RIS download Bibtex download
  • Warren NJ, Mykhaylyk OO, Mahmood D, Ryan AJ & Armes SP (2014) Bespoke poly(ethylene glycol)-based diblock copolymer nano-objects via polymerization-induced self-assembly. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 248 RIS download Bibtex download
  • Lovett JR, Ratcliffe LPD, Warren NJ & Armes SP (2014) pH-responsive diblock copolymer nano-objects based on non-ionic monomers: Ionization of carboxylic acid end-groups induces an order-order morphological transition. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 248 RIS download Bibtex download
  • Williams M, Armes SP, Warren NJ, Smets J & Verstraete P (2014) Preparation of double emulsions using hybrid polymer/silica particles: New Pickering emulsifiers with adjustable surface wettability. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 248 RIS download Bibtex download
  • Warren NJ, Mykhaylyk OO, Ryan AJ, Doussineau T, Dugourd P, Antoine R, Portale G & Armes SP (2014) Testing vesicles to destruction: SAXS and mass spectrometry studies on block copolymer vesicles prepared via polymerization-induced self-assembly. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 248 RIS download Bibtex download
  • Cunningham VJ, Ratcliffe LPD, Blanazs A, Warren NJ, Mykhaylyk OO & Armes SP (2014) Thermo-responsive diblock copolymer worm gels with tunable critical gelation temperature. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 248 RIS download Bibtex download
  • Warren NJ, Armes SP, Battaglia G, Lewis AL & Canton I (2013) Biocompatible pH responsive nanoparticles. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 245 RIS download Bibtex download
  • Warren NJ, Blanazs AJ & Armes SP (2013) New stimulus-responsive block copolymer nanoparticles via polymerization-induced self-assembly. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol. 245 RIS download Bibtex download

Preprints