Congratulations Dr. Mireille Ghoussoub and Professor Geoffrey Ozin, The Story of CO2 has been named in The Hill Times’ List of 100 Best Books in 2020!

It is with great delight to announce that the book, The Story of CO2: Big Ideas for a Small Molecule, by Dr. Mireille Ghoussoub and Professor Geoffrey Ozin has been named in The Hill Times’ List of 100 Best Books in 2020! Available for order here.

About the book: The climate crisis requires that we drastically reduce carbon dioxide emissions across all sectors of society. The Story of CO2 contributes to this vital conversation by highlighting the cutting-edge science and emerging technologies – a number of which are already commercially available – that can transform carbon dioxide into a myriad of products such as feedstock chemicals, polymers, pharmaceuticals, and fuels. This approach allows us to reconsider CO2 as a resource, and to add “carbon capture and use” to our other tools in the fight against catastrophic climate change. See also an introduction and story by the Faculty of Science and Art, UofT, the Story of CO2 describes a groundbreaking solution to the climate crisis.

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The art of materials science and teaching online

The global COVID-19 pandemic has changed the traditional forms of education, and both students and teachers are forced to adapt to a new normal of online teaching and learning. Multiple surveys indicate that students feel more stress in front of a camera than sitting in a classroom. The remote teaching also poses challenges to teachers who need to make a qucik transformation to explore and experiment with unconventional ways of knowledge transfer. In this article, Professor Geoffrey Ozin shares his thinkings, experiences and suggestions relating to the new paradigm of teaching and learning based on his long and colorful career in materials science. “The global COVID-19 pandemic has changed the way in which we teach, but it doesn’t have to be all bad” he said, with highlights on his new stress-easing evaluation method of being oral rather than written by the help of 3-5 power-point slide presentations in 3-5 minutes with 5 minutes of questions and answers. He also encourages more online interactions to compensate the lost positivity of the socio-educational student-teacher experience. See full story at Advanced Science News.

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Congratulations to Tingjiang Yan and co-authors on their publication in Nature Communications!

In their work, Yan et al. reported an atomically-precise single-atom Bi doping method to modify the photochemistry of surface frustrated Lewis pairs (SFLP), where the isomorphic replacement of the Lewis acidic site In3+ ions in In2O3 by single-site Bi3+ ions greatly increased the efficiencies for solar absorption and charge-separation. This subtle materials chemical engineering strategy remarkably increases the photothermal CO2RR activity by three orders of magnitude. See full story at Nature Communication.

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The Book, The Story of CO2, by Professor Geoffrey Ozin and PhD Mireille Ghoussoub is now available!

It is with great excitement and delight that we wish to announce the The Story of CO2: Big Ideas for a Small Molecule published by University of Toronto Press in Nov., 2020 is now available for order!

About the book: The climate crisis requires that we drastically reduce carbon dioxide emissions across all sectors of society. The Story of CO2 contributes to this vital conversation by highlighting the cutting-edge science and emerging technologies – a number of which are already commercially available – that can transform carbon dioxide into a myriad of products such as feedstock chemicals, polymers, pharmaceuticals, and fuels. This approach allows us to reconsider CO2 as a resource, and to add “carbon capture and use” to our other tools in the fight against catastrophic climate change. See also an introduction and story by the Faculty of Science and Art, UofT, the Story of CO2 describes a groundbreaking solution to the climate crisis.

The foreword:

“This book could mark a turning point – the beginning of a paradigm shift.”
John Polanyi, University of Toronto, Winner of the 1986 Nobel Prize in Chemistry

“Sunlight and water have converted carbon dioxide to energy-rich molecules for billions of years. The oil, gas, and coal we have been using for transportation and materials have come from this chemistry. The bad news is that combustion of these fossil fuels continues to harm life on our planet. What to do? The Story of CO2, beautifully crafted by Geoffrey A. Ozin and Mireille F. Ghoussoub, has instructions for us. It is a great read, chock-full of history, facts, and most importantly, ideas about what we should be doing. Highly recommended!”
Harry B. Gray, Arnold O. Beckman Professor of Chemistry, and Founding Director, Beckman Institute, California Institute of Technology

“This book takes the reader on a fascinating journey of a simple and yet crucial molecule that is essential for life on Earth and our future.”
Erwin Reisner, Department of Chemistry, University of Cambridge

“The Story of CO2 provides a fascinating take on a molecule that’s right under our noses. Ozin and Ghoussoub delve into this simple but powerful gas, which is changing our climate and acidifying our oceans. It’s a thoroughly researched history of this essential gas that will leave the reader feeling more hopeful about solutions to our climate crisis and the future of our planet.”
Leah C. Stokes, Assistant Professor of Political Science, University of California, Santa Barbara.

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Climate 21: Welcome back to a future world of green energy

This year has witnessed that a confinement of civil society did reduce anthropogenic CO2 emissions but the magnitude of the effect was not much discernible from natural annual variations of atmospheric CO2. To fully mobilize on climate change and the interlocking crises we face, it is necessary to make a multilateral, comprehensive, speedy, and effective change to a green energy infrastructure for all nations. At this very moment, the U.S. government decides back to confront the climate crisis. Geoff says it is an enormous sigh of relief for the global community to read the actionable advice expounded in the U.S. Climate 21 project. See fully article at Advanced Science News.

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Congratulations to Professor Geoffrey Ozin, Dr. Jia Jia and co-workers on your CO2 catalysis Chemical Society Review Paper!

The Royal Society of Chemistry, Chemical Society Review article entitled: “Heterogeneous catalytic hydrogenation of CO2 by metal oxides: defect engineering – perfecting imperfection  ” by Professor Geoffrey Ozin, Dr. Jia Jia and co-workers, has been selected as a 2019 top 5% highly cited papers. 

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Congratulations to Truong and co-authors on their publication in Small!

Indium oxide is an emerging photocatalyst for effective CO2 transformation which has been investigated extensively in our group. However, its drawbacks including limited light absorbance and high price impede the practical implementations. In this paper, Truong and co-authors demonstrate a new strategy to overcome both dilemmas by coating a nanoscale-thin indium oxide layer on a cheap, broadband-absorbance, plasmonic titanium nitride microstructure. See full story at Small.

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Chimie douce: Green hydrogen

The literal translation of ‘chimie douce’, is ‘soft chemistry’. It carries connotations of reducing the extreme conditions of temperature, heat, and pressure often associated with traditional synthetic approaches for making solid-state materials to more gentle eco-friendly ambient ones. A recent Nature Energy article reports a low temperature water-splitting protocol that uses microwave power in lieu of concentrated solar energy using similar reversible metal oxide redox chemistry to the solar thermal water splitting process. The ability to “turn-down-the-heat” on these metal oxide redox cycles has been proposed to stem from microwave-induced electromagnetic field polarization, electron and oxide ion conductivity and thermalization effects. The processes work synergistically to facilitate elimination of oxygen and formation of oxygen vacancies in the metal oxide at temperatures below 250°C. See full article at Advanced Science News.

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Congratulations to Jiuli Guo and co-authors on their publication in ACS Catalysis!

In this work, Guo et al. use abundant and nontoxic hydroxyapatite to demonstrate high activity at a low cost by replacing constituent cations with transition metals to also enable tailoring of its catalytic properties. Using this method, the facile and scalable synthesis of a copper-substituted hydroxyapatite catalyst is presented, demonstrating its high activity in the reverse water gas shift reaction. Thorough in situ characterization using X-ray absorption and Fourier transform infrared spectroscopic methods provides unrivalled insight into both the structure of the active catalyst and the speciation of reaction intermediates. It is thus shown that this copper-substituted hydroxyapatite catalyst is an exemplary candidate for use in large-scale carbon dioxide reduction systems. See full article at ACS Catalysis.

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Congratulations to Athan Tountas and co-authors on their publication in Green Chemistry!

Fossil-free and affordable syngas routes to methanol is the focus of a version 1.0 tool for investigating prospective photochemical and thermochemical heterogeneous methanol synthesis catalysts via catalytic reactor transformation. This work presents thermochemical benchmarking data with a CZA catalyst in a continuous flow reactor. These unit operational conditions allow for more efficient CO2 utilization by improving low-temperature methanol yield and reducing capital and operating costs of process equipment. See full article at Green Chemistry.

The authors wish to acknowledge Dr. Chenxi Qian for the graphical art science image.

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