Atomic layer deposition of cobalt phosphate thin films for the oxygen evolution reaction
Sign Up to like & getrecommendations! Published in 2019 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2018.11.021
Abstract: Abstract Electrodeposited cobalt phosphate has been reported as a valid alternative to noble metals as an electrocatalyst for the Oxygen Evolution Reaction (OER). In parallel, Atomic Layer Deposition (ALD) is increasingly being used in (photo)electrocatalytic… read more here.
Keywords: cobalt; thin films; cobalt phosphate; oxygen evolution ... See more keywords
Optimizing electrochemical performance of sonochemically and hydrothermally synthesized cobalt phosphate for supercapattery devices
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.02.077
Abstract: Abstract The supercapattery (hybrid energy storage device) has procured miraculous heed for their significant electrochemical performance, constitute combine features of supercapacitor (prodigious power density) and batteries (substantial energy density), still crave for electrode material with… read more here.
Keywords: electrochemical performance; performance; density; cobalt phosphate ... See more keywords
Synthesis of cobalt phosphate-graphene foam material via co-precipitation approach for a positive electrode of an asymmetric supercapacitors device
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153332
Abstract: Abstract Cobalt phosphate Co3(PO4)2 and Cobalt phosphate/graphene foam composites Co3(PO4)2/GF were synthesized via a co-precipitation technique. Co3(PO4)2/GF composite was synthesized from Co3(PO4)2 with addition of different graphene foam (GF) mass loading to optimize the appropriate… read more here.
Keywords: co3; cobalt phosphate; graphene foam; co3 po4 ... See more keywords
In situ fabrication of 3D self-supporting cobalt phosphate-modified graphite felt electrocatalysts for oxygen evolution reaction in neutral solution
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.114031
Abstract: Abstract In this communication, an easy, two-step hydrothermal synthetic protocol for the preparation of hybrid cobalt phosphate/graphite felt (Co3(PO4)2@GF) electrocatalyst is described, where Co3(PO4)2·4H2O is precipitated onto a 3D self-supporting graphite felt (GF). The prepared… read more here.
Keywords: oxygen evolution; cobalt phosphate; self supporting; graphite felt ... See more keywords
Nickel foam supported cobalt phosphate electrocatalyst for alkaline oxygen evolution reaction
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.228165
Abstract: Abstract Cobalt phosphate (CoPO) nanoflakes evenly grown on nickel foam (NF) substrate are triumphantly synthesized through a handy hydrothermal/solvothermal process. The morphology of the CoPO is regular circular nanoflakes with the diameter size of 2–5 μm.… read more here.
Keywords: copo; oxygen evolution; cobalt phosphate; nickel foam ... See more keywords
Phosphonate-derived nitrogen-doped cobalt phosphate/carbon nanotube hybrids as highly active oxygen reduction reaction electrocatalysts
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(19)63455-8
Abstract: Abstract The exploration of cost-effective non-noble-metal electrocatalysts is highly imperative to replace the state-of-the-art platinum-based catalysts for oxygen reduction reaction (ORR). Here, we prepared cobalt phosphonate-derived N-doped cobalt phosphate/carbon nanotube hybrids (CoPiC-N/CNTs) by hydrothermal treatment… read more here.
Keywords: phosphonate derived; doped cobalt; carbon; cobalt phosphate ... See more keywords
Fe-substituted cobalt-phosphate polyoxometalates as enhanced oxygen evolution catalysts in acidic media
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(20)63538-0
Abstract: All-inorganic and earth-abundant bi-/trimetallic hydr(oxy)oxides are widely used as oxygen evolution electrocatalysts owing to their remarkable performance. However, their atomically precise structures remain undefined, complicating their optimization and limiting the understanding of their enhanced performance.… read more here.
Keywords: evolution; oxygen evolution; cobalt phosphate; substituted cobalt ... See more keywords
Preparation of a Flowerlike Nanobiocatalyst System via Biomimetic Mineralization of Cobalt Phosphate with Enzyme
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b03809
Abstract: This study reported a novel and facile method for the spontaneous synthesis of flowerlike cobalt phosphate nanocrystals (Co3(PO4)2 nanoflowers) without adding any templates, and the growth mechanism was further studied. Subsequently, an excellent nanobiocatalyst system… read more here.
Keywords: cobalt; nanobiocatalyst system; cobalt phosphate; co3 po4 ... See more keywords
Aqueous Rechargeable Zn-N2 Battery Assembled by Bifunctional Cobalt Phosphate Nanocrystals-Loaded Carbon Nanosheets for Simultaneous NH3 Production and Power Generation.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c00570
Abstract: Developing cost-effective and controllable technologies beyond traditional overall N2 electrocatalysis is critical for the large-scale production of NH3 through electrochemical N2 reduction reaction (NRR) under ambient conditions. Herein, the aqueous rechargeable Zn-N2 battery, assembled by… read more here.
Keywords: cobalt phosphate; power; battery; phosphate nanocrystals ... See more keywords
In situ electrochemical surface derivation of cobalt phosphate from a Co(CO3)0.5(OH)·0.11H2O nanoarray for efficient water oxidation in neutral aqueous solution.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c6nr09585b
Abstract: In this Communication, cobalt phosphate (Co-Pi) has been successfully developed on a Co(CO3)0.5(OH)·0.11H2O nanoarray (CCH NA) on Ti mesh in neutral phosphate-buffered solution (PBS) via in situ electrochemical surface derivation. The resulting core@shell structured CCH@Co-Pi… read more here.
Keywords: co3 11h2o; situ electrochemical; cobalt phosphate; 11h2o nanoarray ... See more keywords
Dynamic charge collecting mechanisms of cobalt phosphate on hematite photoanodes studied by photoinduced absorption spectroscopy
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Science"
DOI: 10.1039/d2sc05802b
Abstract: Reaction sites, surface states, and surface loaded electrocatalysts are photoinduced charge storage sites and critical to photoelectrochemical (PEC) performance, however the charge transfer mechanisms involved in the three remain poorly understood. Herein, we studied the… read more here.
Keywords: photoinduced absorption; cobalt phosphate; spectroscopy; charge ... See more keywords