Porphyrin-based frameworks for oxygen electrocatalysis and catalytic reduction of carbon dioxide

2021 ◽  
Author(s):  
Zuozhong Liang ◽  
Hong-Yan Wang ◽  
Haoquan Zheng ◽  
Wei Zhang ◽  
Rui Cao

The recent progress made on porphyrin-based frameworks and their applications in energy-related conversion technologies (e.g., ORR, OER and CO2RR) and storage technologies (e.g., Zn–air batteries).

2014 ◽  
Vol 39 ◽  
pp. 426-443 ◽  
Author(s):  
Dennis Y.C. Leung ◽  
Giorgio Caramanna ◽  
M. Mercedes Maroto-Valer

Energies ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1408
Author(s):  
Yurii Vasilev ◽  
Alexey Cherepovitsyn ◽  
Anna Tsvetkova ◽  
Nadejda Komendantova

The latest technologies for climate change mitigation are carbon capture and storage (CCS). Some countries are developing CCS projects, and they are currently at different stages of deployment. Despite the signing of international agreements on climate change mitigation, Russia’s efforts to develop and implement CCS technologies are quite limited. Therefore, it is vital that people are aware of the importance of carbon dioxide capture, utilization, and storage. The purpose of this article is to produce guidelines and toolkits to form a system of measures aimed at raising awareness of the Russian society on carbon dioxide capture and storage technologies. The paper discusses the key findings of several recent studies on the topic, e.g., a study focusing on the level of environmental consciousness among St. Petersburg students; a content analysis of the Russian school textbooks; a study of environmental groups in Russian social media; and an experimental study on creating eco-comics and posters as educational tools for promoting environmental awareness. A multi-level system of educational activities is proposed, including events for preschoolers, schoolchildren, students, and adults.


MRS Bulletin ◽  
2006 ◽  
Vol 31 (4) ◽  
pp. 324-328 ◽  
Author(s):  
Lisa Dhar

AbstractHolographic storage is considered a promising successor to currently available optical storage technologies. Enabling significant gains in both data transfer rates and storage densities, holographic storage and its capabilities have gained a great deal of recent attention.One of the primary challenges in the advancement of holographic storage has been the development of suitable recording materials.In this article, we provide a brief introduction to holographic storage and its potential advantages over current technologies, outline the requirements for recording materials, and survey candidate materials.We end by highlighting recent progress in photopolymer materials that has produced materials that satisfy the requirements for holographic storage and have enabled significant demonstrations of the viability of this technology.


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