Bonnaud Patrick Alain

ボノーパトリックアラン | Bonnaud Patrick Alain

Affiliation and department：
Job title： Visiting Researcher

Research field (1)： Machine materials and mechanics

Research keywords (11)： Ionic Liquids , Water adsorption , Adsorption , Transport properties , Kerogen , Concrete , Cement , Polyelectrolytes , Rheology , Molecular Simulations , Molecular Dynamics

Research theme for competitive and other funds (2)：

2017 - 2020 Molecular nature of cohesion forces in cement pastes
2016 - 2019 Establishment of time-course flowability evaluation based on the design guide of metallic fluid containing the nano-particle possessing the deterrent capability against explosion

Papers (34)：

Patrick A. Bonnaud, Hiroshi Moritani, Tomoyuki Kinjo, Norikazu Sato, Mamoru Tohyama. Molecular simulations of amine-based organic additives at a steel surface: Effect of the internal molecular structure on adsorption. Tribology International. 2025. 201. 110258-110258
Patrick A. Bonnaud, Tomoyuki Kinjo, Norikazu Sato, Mamoru Tohyama. Adhesion and structure of lubricant films: Molecular simulations of amine-based organic additives in base oil at a model of steel surface. Tribology International. 2024. 193. 109449-109449
Ryusuke Futamura, Taku Iiyama, Takahiro Ueda, Patrick A. Bonnaud, François-Xavier Coudert, Ayumi Furuse, Hideki Tanaka, Roland J. -M. Pellenq, Katsumi Kaneko. Staggered structural dynamic-mediated selective adsorption of H2O/D2O on flexible graphene oxide nanosheets. Nature Communications. 2024. 15. 1
Patrick A. Bonnaud, Hayato Shiba. Molecular Simulations of Ionic Liquids at Charged Graphite Interfaces. The Journal of Physical Chemistry C. 2023
Patrick A. Bonnaud, Fouad Oulebsir, Guillaume Galliero, Romain Vermorel. Modeling competitive adsorption and diffusion of CH4/CO2 mixtures confined in mature type-II kerogen: Insights from molecular dynamics simulations. Fuel. 2023

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Lectures and oral presentations (44)：

Adsorption and Structure of Amine-based Organic Additives at Iron-oxide Interfaces
(Joint Research Meeting of the Japanese Society of Tribologists "TX Towards Carbon Neutrality" 2024)
Adsorption and Structure of Amine-based Organic Friction Modifiers at Iron-oxide Interfaces
(9th International Tribology Conference 2023)
Wear mitigation with Amine-Based Organic Friction Modifiers
(10th International Forum on Tribochemistry 2023)
Wear mitigation through the improvement of the adsorption strength of amine-based organic additives
(116th Regular Meeting of the Kinka Chemical Association, Computer Chemistry Division 2023)
Dilatant Properties of Low Molecular-Weight Polyelectrolytes
(Fall meeting of the Society of Computer Chemistry, Japan (2021) 2021)

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Education (4)：

2007 - 2010 Aix-Marseille Université Physical-chemistry and Materials Science
2006 - 2007 Aix-Marseille Université Materials Science and Nanoscience Materials Science and Nanoscience
2003 - 2006 Institute of Materials and Advanced Mechanics (ISMANS, French engineering school) Materials Science Materials Science
2001 - 2003 IUT B, University of Lyon (an institute of technology) Mechanical Engineering Mechanical Engineering

Work history (8)：

2022/04 - 現在 Toyota Central R&D Labs., Inc. Mechanical Systems Molecular Simulations in Tribology
2020/04 - 2022/03 Research Organization for Information Science and Technology University of Tsukuba Molecular simulations of rheological properties of polyelectrolytes
2019/04 - 2020/03 Tohoku University Institute for Materials Research Molecular simulations of Electric Double Layer Capacitors (EDLC) with Ionic Liquids as Electrolytes
2017/05 - 2019/04 Université de Pau et des Pays de l’Adour Laboratoire des Fluides Complexes et leurs Réservoirs Molecular simulations of hydrocarbon transport in the organic matter of shales
2015/04 - 2017/05 Tohoku University New Industry Creation Hatchery Center Multi-scale simulations of porous materials and aggregates

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Awards (1)：

2016/11 - SAE/JSAE 2016 Small Engine Technology Conference Special Recognition Award Multiscale, Multiphysics Computational Chemistry Methods Based on Artificial Intelligence Integrated Ultra-Accelerated Quantum Molecular Dynamics for the Application to Automotive Emission Control

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