Quantum chemistry-informed active learning to accelerate the design and discovery of sustainable energy storage materials

HA Doan, G Agarwal, H Qian, MJ Counihan… - Chemistry of …, 2020 - ACS Publications
We employed density functional theory (DFT) to compute oxidation potentials of 1400
homobenzylic ether molecules to search for the ideal sustainable redoxmer design. The …

Discovery of energy storage molecular materials using quantum chemistry-guided multiobjective bayesian optimization

G Agarwal, HA Doan, LA Robertson, L Zhang… - Chemistry of …, 2021 - ACS Publications
Redox flow batteries (RFBs) are a promising technology for stationary energy storage
applications due to their flexible design, scalability, and low cost. In RFBs, energy is carried …

[HTML][HTML] Multi-objective goal-directed optimization of de novo stable organic radicals for aqueous redox flow batteries

SS SV, JN Law, CE Tripp, D Duplyakin… - Nature Machine …, 2022 - nature.com
Advances in the field of goal-directed molecular optimization offer the promise of finding
feasible candidates for even the most challenging molecular design applications. One …

Discovery of lead low-potential radical candidates for organic radical polymer batteries with machine-learning-assisted virtual screening

CH Li, DP Tabor - Journal of Materials Chemistry A, 2022 - pubs.rsc.org
The discovery and development of new low reduction potential molecules that also have fast
charge transfer kinetics is necessary for the further development of organic redox-active …

[HTML][HTML] Comparison of computational chemistry methods for the discovery of quinone-based electroactive compounds for energy storage

Q Zhang, A Khetan, S Er - Scientific Reports, 2020 - nature.com
High-throughput computational screening (HTCS) is a powerful approach for the rational
and time-efficient design of electroactive compounds. The effectiveness of HTCS is …

Machine learning for renewable energy materials

GH Gu, J Noh, I Kim, Y Jung - Journal of Materials Chemistry A, 2019 - pubs.rsc.org
Achieving the 2016 Paris agreement goal of limiting global warming below 2° C and
securing a sustainable energy future require materials innovations in renewable energy …

[HTML][HTML] Assessing the frontier: Active learning, model accuracy, and multi-objective candidate discovery and optimization

Z Del Rosario, M Rupp, Y Kim, E Antono… - The Journal of Chemical …, 2020 - pubs.aip.org
Discovering novel chemicals and materials can be greatly accelerated by iterative machine
learning-informed proposal of candidates—active learning. However, standard global error …

Human-and machine-centred designs of molecules and materials for sustainability and decarbonization

J Peng, D Schwalbe-Koda, K Akkiraju, T Xie… - Nature Reviews …, 2022 - nature.com
Breakthroughs in molecular and materials discovery require meaningful outliers to be
identified in existing trends. As knowledge accumulates, the inherent bias of human intuition …

Hunting for organic molecules with artificial intelligence: molecules optimized for desired excitation energies

M Sumita, X Yang, S Ishihara, R Tamura… - ACS central …, 2018 - ACS Publications
This work presents a proof-of-concept study in artificial-intelligence-assisted (AI-assisted)
chemistry where a machine-learning-based molecule generator is coupled with density …

[HTML][HTML] Molecular generation targeting desired electronic properties via deep generative models

Q Yuan, A Santana-Bonilla, MA Zwijnenburg, KE Jelfs - Nanoscale, 2020 - pubs.rsc.org
As we seek to discover new functional materials, we need ways to explore the vast chemical
space of precursor building blocks, not only generating large numbers of possible building …