ORCID Profile
0000-0002-5358-9133
Current Organisation
Zhejiang University of Technology
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Publisher: Elsevier BV
Date: 06-2019
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2CY00281G
Abstract: The electrocatalytic performance of 5-hydroxymethylfurfural (HMF) oxidation was improved by NiCo-based bimetallic-sites construction and S coordination species tuning.
Publisher: American Chemical Society (ACS)
Date: 08-09-2023
Publisher: IOP Publishing
Date: 07-04-2022
Abstract: Highly efficient and inexpensive electrocatalysts for oxygen evolution reaction (OER) are extensively studied for water splitting. Herein, a unique bimetallic nanocomposite CoNi(OH) 2 @NiCo 2 S 4 nanosheet arrays derived from metal-organic-frameworks (MOFs, CoNi-ZIF) is simply fabricated on Ni foam, endowing large specific surface area and outstanding electrical conductivity. Compared with their single-metallic counterparts, the bimetallic composite displays dramatically low overpotential and small Tafel slope as well as outstanding catalytic stability. The overpoptential at 20 mA cm −2 for CoNi(OH) 2 @NiCo 2 S 4 is only 230 mV in comparison with Ni(OH) 2 @Ni 3 S 2 (266 mV), Co(OH) 2 @Co 3 S 4 (294 mV) and RuO 2 ( η = 302 mV). First-principle calculations based on density functional theory (DFT) are carried out and reveal that the introduction of Ni in Co(OH) 2 helps lowered the energy difference of Δ G OOH* –Δ G O* , and thereby boosting the OER reactivity. This study provides an effective approach for the rational construction of low-cost metal hybrids.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2TA00579D
Abstract: An earth-abundant alloy catalyst, NiCu NTs, is facilely prepared and can be used as a bifunctional catalyst toward biomass upgrading coupled with energy-saving H 2 production.
Publisher: American Chemical Society (ACS)
Date: 18-09-2020
Publisher: Elsevier BV
Date: 12-2022
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8RA00285A
Abstract: CoFe 2 O 4 /reduced graphene oxide (CoFe 2 O 4 /rGO) hydrogel was synthesized in situ via a facile one-pot solvothermal approach.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2TA05532E
Abstract: Creating S vacancies in Ni 3 S 2 can effectively modulate the electronic structure and surface properties, which adjusts the adsorption behaviors during benzyl alcohol electro-oxidation thereby dramatically boost the catalytic activity.
Publisher: American Chemical Society (ACS)
Date: 13-09-2023
Publisher: American Chemical Society (ACS)
Date: 03-10-2023
Publisher: Elsevier BV
Date: 04-2020
Publisher: Wiley
Date: 06-06-2018
No related grants have been discovered for Lingxia Zheng.