Boosting Formate Production from CO2 at High Current Densities Over a Wide Electrochemical Potential Window on a SnS Catalyst
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Science"
DOI: 10.1002/advs.202004521
Abstract: Abstract The flow‐cell design offers prospect for transition to commercial‐relevant high current density CO2 electrolysis. However, it remains to understand the fundamental interplay between the catalyst, and the electrolyte in such configuration toward CO2 reduction… read more here.
Keywords: window; high current; potential window; sns catalyst ... See more keywords
Enhanced sodium storage performance of silk fibroin‐derived hollow iron sulfide with potential window control
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.6091
Abstract: In this study, we developed iron sulfide (Fe7S8) hollow mesocrystals (HMs) for sodium‐ion battery application using silk fibroin‐derived iron oxide (Fe2O3) via a simple sulfidation process. The Fe7S8 HM electrodes exhibited a high specific capacity… read more here.
Keywords: window; fibroin derived; iron sulfide; silk fibroin ... See more keywords
Ti3 C2 Tx MXene with High Pseudocapacitive Activity and Large Potential Window in a Mild AlCl3 Aqueous Electrolyte.
Sign Up to like & getrecommendations! Published in 2023 at "Small methods"
DOI: 10.1002/smtd.202201526
Abstract: MXenes have been extensively explored as supercapacitor electrodes, especially in acidic aqueous electrolytes, where ultrahigh specific capacitance can be achieved; however, their narrow working potential window (≤ 1.0 V) limits the acquisition of high energy. Neutral… read more here.
Keywords: alcl3 aqueous; ti3 mxene; mild alcl3; window ... See more keywords
A wide potential window aqueous supercapacitor based on LiMn2O4–rGO nanocomposite
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-017-1192-z
Abstract: Aqueous supercapacitors based on neutral solutions have the advantages of high-ionic conductivity, being environmentally friendly, safe, and low cost. However, the operating potential window for most aqueous electrolytes is far lower than that of organic… read more here.
Keywords: wide potential; rgo; potential window; rgo nanocomposite ... See more keywords
Wide potential window and high capacitance for flexible asymmetric supercapacitor based on Cu2Se nanobrush and hydrangea-like NiCo2O4 microspheres
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.08.045
Abstract: Abstract Flexible asymmetric supercapacitor (FAS) has recently attracted increasing interest due to an application potential in wearable device. However, its relatively lower potential and capacitance are still limited practical applications, owing to the challenges in… read more here.
Keywords: flexible asymmetric; asymmetric supercapacitor; cu2se nanobrush; potential window ... See more keywords
Wide potential window and high specific capacitance triggered via rough NiCo2S4 nanorod arrays with open top for symmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.03.026
Abstract: Abstract NiCo2S4 is generally studied as cathode material for supercapacitors owing to its electrochemical activity in positive voltage region (i.e., 0–0.6 V). Here, we demonstrate it can be used as supercapacitor anodes in potential window of −1∼0 V… read more here.
Keywords: window; specific capacitance; potential window; nico2s4 nanorod ... See more keywords
Investigating the large potential window of NiCo2O4 supercapacitors in neutral aqueous electrolyte
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134681
Abstract: Abstract The enhancement of potential window can be identified as one of the effective pathways to boost the energy density of supercapacitors to break the limitation of practical applications. NiCo2O4 nanosheet networks grown on carbon… read more here.
Keywords: nico2o4 electrode; investigating large; window; potential window ... See more keywords
Ultrahigh rate and durable sodium-ion storage at a wide potential window via lanthanide doping and perovskite surface decoration on layered manganese oxides
Sign Up to like & getrecommendations! Published in 2021 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2021.07.020
Abstract: Abstract P2-type layered manganese oxides are recognized as one of the most compelling cathode candidates for sodium-ion batteries, but these materials suffer from the intrinsic structural Jahn-Teller distortion and oxygen loss, which causes limited rate… read more here.
Keywords: surface; doping perovskite; wide potential; potential window ... See more keywords
A high-energy, long cycle life aqueous hybrid supercapacitor enabled by efficient battery electrode and widened potential window
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160273
Abstract: Abstract For the development of high-performance aqueous hybrid supercapacitor, the exploration of high-rate battery electrode and breakthrough of potential window are urgently needed. In this work, N-doped carbon coated LiMn2O4 nanoparticles (LMO@C) have been designed… read more here.
Keywords: battery electrode; potential window; aqueous hybrid; energy ... See more keywords
Bi2O3 Nanosheets Grown on Carbon Nanofiber with Inherent Hydrophobicity for High-Performance CO2 Electroreduction in a Wide Potential Window.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c05737
Abstract: The ever-increasing concern for adverse climate changes has propelled worldwide research on the reduction of CO2 emission. In this regard, CO2 electroreduction (CER) to formate is one of the promising approaches to converting CO2 to… read more here.
Keywords: co2; carbon; potential window; wide potential ... See more keywords
Defect-Engineered Cu-Based Nanomaterials for Efficient CO2 Reduction over Ultrawide Potential Window.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c08768
Abstract: High conversion efficiency over a wide operating potential window is important for the practical application of CO2 reduction electrocatalysis, yet that remains a huge challenge in differentiating the competing CO2 reduction and H2 evolution. Here… read more here.
Keywords: defect; ultrawide potential; co2 reduction; potential window ... See more keywords