Liu, Limin published the artcileRational Design of Nanostructured Metal/C Interface in 3D Self-Supporting Cellulose Carbon Aerogel Facilitating High-Performance Li-CO2 Batteries, Application of 2,5,8,11,14-Pentaoxapentadecane, the main research area is lithium carbon dioxide batterry cellulose aerogel nanostructure.
The sluggish kinetics of CO2 reduction and evolution reaction (CRR and CER) on the Li-CO2 battery cathode seriously hindered its practical application. Rational design of the Ru/C interface is expected to simultaneously decrease the free energy barrier of intermediate species and create a favorable electronic structure, effectively promoting the catalytic reaction kinetics of the CRR and CER. Herein, a 3D self-supporting cellulose carbon aerogel (CCA) with well-defined Ru/C interfaces (Ru@CCA) is synthesized as an advanced CO2-breathing cathode for Li-CO2 batteries. The results show that the energy efficiency significantly improves to 80% with a high discharge capacity of 10.71 mA h cm-2 at 20μA cm-2, and excellent cyclic stability of 421 cycles at 100μA cm-2. These outstanding performances are highly competitive compared with state-of-art Li-CO2 cathodes. In addition, the unique interface design strategy is applied to other non-noble metal@CCA cathodes, which confirms the advantages of constructing nanostructure metal/C interfaces for improving the kinetics of CRR and CER. This fundamental understanding of the structure-performance relationship provides new inspiration for designing highly efficient cathode catalysts for Li-CO2 batteries.
Advanced Energy Materials published new progress about Adsorption. 143-24-8 belongs to class ethers-buliding-blocks, name is 2,5,8,11,14-Pentaoxapentadecane, and the molecular formula is C10H22O5, Application of 2,5,8,11,14-Pentaoxapentadecane.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem