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Dr Pratheep Kumar Annamalai
Dr

Pratheep Kumar Annamalai

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Overview

Background

Dr. Pratheep Annamalai is a polymer and nanomaterials scientist with a keen interest in engineering materials for sustainable living. He is an Adjunct Senior Research Fellow at the School of Agriculture and Food Sciences. He has extensive expertise in both translational and fundamental research using nanotechnological tools towards sustainability. Currently, he is interested in alternative proteins and valorisation of agricultural crops and food waste into reactive, building blocks for improving the performance and utility of bioproducts. Thematically, his research focuses on

  • Food Processing (plant-based food products)
  • Bioproducts (from agri-food waste)
  • Sustainable building blocks (for advanced materials).

Before joining UQ, Pratheep studied Chemistry in University of Madras, received PhD in Chemistry from University of Pune (India), then went on to work as a postdoctoral researcher on hydrophobic membranes at the Université Montpellier II (France), and on ‘stimuli-responsive smart materials’ at the Adolphe Merkle Institute - Université de Fribourg (Switzerland).

Upon being instrumental in the discovery of ‘spinifex nanofibre nanotechnology’ and establishing Australia’s first nanocellulose pilot-plant, he has been awarded UQ Excellence awards for leadership and industry partnerships for 2019. Recognising his contribution to the nanomaterials, polymer nanocomposites, polymer degradation and stabilisation regionally and globally, he has been invited to serve as a committee member for ISO/TC229-WG2 for characterisation of nanomaterials (2016), a mentor in TAPPI mentoring program (2018), guest/academic editor for various journals (Fibres, Int. J Polymer Science, PLOS One). He has served as a member of the UQ-LNR ethics committee for reviewing the applications (2017-) and a member of the AIBN-ECR committee in 2014.

Availability

Dr Pratheep Kumar Annamalai is:
Not available for supervision
Media expert

Qualifications

  • Bachelor of Science, University of Madras
  • Masters (Research) of Science, University of Madras
  • Doctor of Philosophy, University of Pune

Research interests

  • Bioproducts / Sustainable Building Products

    * Agri-food waste recycling & upcycling for circular economy * Nanocellulose from non-wood sources, fundamentals, and applications * Recovery of value-added materials from biomass

  • Engineered Materials (2012-2023)

    * The use of lignocellulose biomass and natural oils in insulation foams * Engineering the microstructure of foam for improving performance * Spinifex-based advanced materials * Elastomers and gels Advance Queensland Research (2016-2019) * Nanoparticles for improving performance and sustainability of cementitious materials (cement, mortar, concrete, and gypsum) * Nano-modified and polymer-modified bituminous materials ARC-Discovery Project (2015-2018) * Lignocellulose carbon precursors (fibre and anode material) UQ-Dow Centre (2014-2015) * Chemically engineering polyethylene for carbon fibre TenasiTech Pty Ltd (2012-2014) * Clay reinforced polymer nanocomposites * Polyurethanes: insulation foams, barrier sheets, golf balls and durable seals Acrylics: Anti-scratch materials

Research impacts

Spinifex nanofibre nanotechnology The spinifex nanofibre nanotechnology has led to: 1) the benefit-sharing landmark agreement between Indigenous Australian community and UQ in 2015 ensuring the ongoing equity and involvement of their indigenous community in the project, 2) establishment of first nanocellulose pilot-scale plant in UQ Long Pocket Precinct with a 5kg/day production capacity by the support of both state and federal governments, and 3) promotion of the systematic harvesting of spinifex grass in regional Australia potentially providing training, jobs, and education in regional Australia, aligning with the major effort 'Closing the gap' by government. Over last seven years, this partnership has single-mindedly supported further R&D for utilising it as renewable functional additive for improving strength and durability of a wide range of materials spanning from rubber, recycled papers to building materials like cement and concrete.

Industry engagement

  • Dugalanji Aboriginal Corporation
  • Department of Transport and Main Roads (TMR)
  • Australian Road Research Board
  • Dow Chemicals USA (polyethylene)
  • TenasiTech Pty Ltd (Nanoclay Nanotech)

Pre-UQ

  • Polyurethane-Cellulose nanocrystals nanocomposites based Shape Memory Effect had become the thrust of further research and funding.

Works

Search Professor Pratheep Kumar Annamalai’s works on UQ eSpace

141 works between 2003 and 2024

141 - 141 of 141 works

2003

Conference Publication

Biodegradation of packaging materials: Composting of polyolefins

Pandey, JK, Kumar, AP and Singh, RP (2003). Biodegradation of packaging materials: Composting of polyolefins. 7th World Conference on Biodegradable Polymer and Plastics, Pisa Italy, Jun 04-08, 2002. doi: 10.1002/masy.200350735

Biodegradation of packaging materials: Composting of polyolefins

Funding

Past funding

  • 2019 - 2020
    Addressing bio-composite technology gaps
    Composites Innovation Centre Manitoba Inc
    Open grant
  • 2019 - 2021
    Preparation of Nanocellulose & Nanocomposites as Multifunctional Materials derived from Biomass towards Sustainable Developments (SPARC grant administered by Jamia Millia Islamia)
    Jamia Millia Islamia
    Open grant
  • 2016 - 2019
    Advance Queensland Research Fellowship (Mid): Easily deconstructed spinifex nanofibres for the enhancement of high performance construction materials
    Advance Queensland Research Fellowships
    Open grant
  • 2015 - 2018
    High performance sustainable carbon fibres from Australian spinifex grass
    ARC Discovery Projects
    Open grant

Supervision

Availability

Dr Pratheep Kumar Annamalai is:
Not available for supervision

Supervision history

Current supervision

Completed supervision

Media

Enquiries

Contact Dr Pratheep Kumar Annamalai directly for media enquiries about:

  • Construction Materials
  • Nanocellulose
  • Nanomaterials
  • Nanotechnology
  • Polymers
  • Renewable Resources
  • Spinifex
  • Sustainable
  • Sustainable materials
  • Waste Recycling

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