Rechargeable LiCO2 Batteries with Graphdiyne as Efficient Metal‐Free Cathode Catalysts
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202101423
Abstract: A rechargeable LiCO2 battery is one of the promising power sources for utilizing the greenhouse gas CO2 in a sustainable approach. However, highly efficient catalysts for reversible formation/decomposition of insulating discharge product, Li2CO3, are the… read more here.
Keywords: batteries graphdiyne; graphdiyne efficient; rechargeable co2; metal free ... See more keywords
High-Performance, Long-Life, Rechargeable Li-CO2 Batteries based on a 3D Holey Graphene Cathode Implanted with Single Iron Atoms.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201907436
Abstract: A highly efficient cathode catalyst for rechargeable Li-CO2 batteries is successfully synthesized by implanting single iron atoms into 3D porous carbon architectures, consisting of interconnected N,S-codoped holey graphene (HG) sheets. The unique porous 3D hierarchical… read more here.
Keywords: co2 batteries; cathode; iron atoms; co2 ... See more keywords
Boosting Energy Efficiency and Stability of Li–CO2 Batteries via Synergy between Ru Atom Clusters and Single‐Atom Ru–N4 sites in the Electrocatalyst Cathode
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202200559
Abstract: The Li–CO2 battery is a novel strategy for CO2 capture and energy‐storage applications. However, the sluggish CO2 reduction and evolution reactions cause large overpotential and poor cycling performance. Herein, a new catalyst containing well‐defined ruthenium… read more here.
Keywords: atom; single atom; co2 batteries; energy ... See more keywords
Revisiting the Role of Discharge Products in Li-CO2 Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202210671
Abstract: Rechargeable lithium-carbon dioxide (Li-CO2 ) batteries are promising devices for CO2 recycling and energy storage. However, thermodynamically stable and electrically insulating discharge products (DPs) (e.g., Li2 CO3 ) deposited at cathodes require rigorous conditions for… read more here.
Keywords: battery; co2 batteries; dps; discharge products ... See more keywords
Exploiting Synergistic Effect by Integrating Ruthenium–Copper Nanoparticles Highly Co‐Dispersed on Graphene as Efficient Air Cathodes for Li–CO2 Batteries
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201802805
Abstract: Li–CO2 batteries are attractive electrical energy storage devices; however, they still suffer from unsatisfactory electrochemical performance, and the kinetics of CO2 reduction and evolution reactions must be improved significantly. Herein, a composite of ruthenium–copper nanoparticles… read more here.
Keywords: ruthenium copper; air cathodes; efficient air; air ... See more keywords
Topological Defect‐Rich Carbon as a Metal‐Free Cathode Catalyst for High‐Performance Li‐CO2 Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202101390
Abstract: Exploration of the highly efficient bi‐functional catalysts toward the reduction of CO2 and decomposition of Li2CO3 at the cathode is the key for high‐performance Li‐CO2 batteries. Herein, topological defect‐rich graphene (TDG) based materials are developed… read more here.
Keywords: high performance; performance co2; topological defect; co2 ... See more keywords
Fabricating Ir/C Nanofiber Networks as Free-Standing Air Cathodes for Rechargeable Li-CO2 Batteries.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201800641
Abstract: Li-CO2 batteries are promising energy storage systems by utilizing CO2 at the same time, though there are still some critical barriers before its practical applications such as high charging overpotential and poor cycling stability. In… read more here.
Keywords: co2 batteries; free standing; air cathodes; rechargeable co2 ... See more keywords
A Co-Doped MnO2 Catalyst for Li-CO2 Batteries with Low Overpotential and Ultrahigh Cyclability.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201902220
Abstract: Li-CO2 batteries can not only capture CO2 to solve the greenhouse effect but also serve as next-generation energy storage devices on the merits of economical, environmentally-friendly, and sustainable aspects. However, these batteries are suffering from… read more here.
Keywords: co2 batteries; low overpotential; overpotential ultrahigh; co2 ... See more keywords
Fundamental Understanding of Nonaqueous and Hybrid Na-CO2 Batteries: Challenges and Perspectives.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206445
Abstract: Alkali metal-CO2 batteries, which combine CO2 recycling with energy conversion and storage, are a promising way to address the energy crisis and global warming. Unfortunately, the limited cycle life, poor reversibility, and low energy efficiency… read more here.
Keywords: fundamental understanding; nonaqueous hybrid; co2 batteries; understanding nonaqueous ... See more keywords
Mo2 N-ZrO2 Heterostructure Engineering in Freestanding Carbon Nanofibers for Upgrading Cycling Stability and Energy Efficiency of Li-CO2 Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301685
Abstract: Li-CO2 batteries have attracted considerable attention for their advantages of CO2 fixation and high energy density. However, the sluggish dynamics of CO2 reduction/evolution reactions restrict the practical application of Li-CO2 batteries. Herein, a dual-functional Mo2… read more here.
Keywords: co2 batteries; energy efficiency; mo2 zro2;
A novel NiFe@NC-functionalized N-doped carbon microtubule network derived from biomass as a highly efficient 3D free-standing cathode for Li-CO2 batteries
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2018.11.075
Abstract: Abstract Rechargeable Li-CO2 batteries, which utilize CO2 into electrochemical energy storage systems, provide a promising strategy for alleviating the greenhouse effect and developing high energy density second batteries. However, problems such as poor battery performance… read more here.
Keywords: co2; co2 batteries; biomass; free standing ... See more keywords