Sustainable Catalysis with Cellulose-Copper: A Comprehensive Review

Researchers at Sultan Moulay Slimane University, Morocco, have conducted a comprehensive review of cellulose-copper catalysts for click reactions, highlighting their unique advantages and potential applications in sustainable catalytic systems. The study, backed by the Centre National de la Recherche Scientifique & Technologique (CNRST), emphasizes the eco-friendly attributes and excellent catalytic performance of cellulose-supported metal catalysts, particularly cellulose-copper catalysts. These catalysts have shown promising results in facilitating selective and efficient transformations widely used across various fields.

Key Takeaways:

• The study highlights the growing emphasis on the development of eco-friendly heterogeneous catalysts, which offer advantages such as ease of handling, recoverability, and potential for reusability.
• Cellulose-supported metal catalysts, particularly cellulose-copper catalysts, have gained significant attention for their eco-friendly attributes and excellent catalytic performance.
• The review presents novel insights into the synthesis methods, recent advancements, and comparative efficiencies of cellulose-copper catalysts for click reactions.
• The study critically analyzes existing literature, identifying gaps in knowledge and the unique advantages of cellulose derivatives in enhancing catalytic performance and recyclability.
• The research aims to contribute to the ongoing discourse in the field and inspire further research in sustainable catalytic systems.
• The study distinguishes itself by providing a holistic view of current advancements and future directions in utilizing cellulose-copper as a bio-supported recyclable catalyst.

Statistics:

• The study highlights the potential of click reactions in various fields, including organic synthesis, material science, and pharmaceutical applications.
• The cellulose-copper catalysts have shown excellent catalytic performance, with efficiency rates ranging from 70% to 90% in click reactions.
• The study emphasizes the advantages of cellulose-copper catalysts, including ease of handling, recoverability, and reusability, making them highly desirable for sustainable catalytic processes.
• The research has been peer-reviewed and published in the Carbohydrate Polymers journal, volume 364, in 2025.

Sources:

• Sustainable Catalysis With Cellulose-copper: a Review of Click Reaction Applications. Carbohydrate Polymers, 2025;364.
• Centre National de la Recherche Scientifique & Technologique (CNRST).
• Sultan Moulay Slimane University, Morocco.