Holey graphene oxide interfacial water engineering for the …
2025年2月1日 · Herein, we revealed for the first time the special hydrogen-bonded coordination form of HGO interfacial water at the molecular scale using Raman fast microimaging and …
Raman spectra of HGO with various strains a 0% b 5%
In this study, we fabricated an injectable alginate/sericin/graphene oxide (Alg/Ser/GO) hydrogel based on the Alg–Tyramine framework with HRP/H2O2 enzymatic crosslinking. This hydrogel …
Active oxygen species mediate the iron-promoting ... - Nature
2023年10月26日 · Iron is an extraordinary promoter to impose nickel/cobalt (hydr)oxides as the most active oxygen evolution reaction catalysts, whereas the synergistic effect is actively …
a. Raman spectra of the GO and HGO. - ResearchGate
In-situ generated hydrogen and enhanced spillover on graphene sheet makes the hydrogenated graphene oxide (HGO) easily at room temperature. Initially, a well intercalated Ni-GO species …
High-throughput computation of Raman spectra from first …
2023年2月8日 · In this paper, we report on our research to develop optimized high-throughput workflow to carry out the Raman tensor calculations and build a large database of …
Evaluating graphene oxide and holey graphene oxide membrane performance ...
2019年10月15日 · Graphene oxide (GO) membranes show novel water purification properties. Holey GO (hGO) membranes can increase permeability by reducing water path-length. hGO …
In situ Raman spectroscopic study towards the growth and …
2021年8月3日 · In situ Raman spectroscopy reveals the gradual growth of Ni/Ni (OH)2 heterostructure during the first 30 min of the aging treatment and combined with polarization …
Exploring the Cation Regulation Mechanism for Interfacial Water ...
2023年12月18日 · In situ Raman spectroscopy study of the cation regulation for interfacial water on Au@Pd core–shell nanoparticle surface during hydrogen evolution reaction process. Direct …
Green synthesis of graphene oxide by seconds timescale water ... - Nature
2018年1月10日 · To understand the synthesis mechanism of EGO, we used in-situ Raman spectroscopy (Fig. 3a, e), ex-situ XRD (Fig. 3b, f) and XPS (Fig. 3c, g), and optical microscopy …
b. Fitted Raman spectra of HGO after deconvolution of D and G …
In-situ generated hydrogen and enhanced spillover on graphene sheet makes the hydrogenated graphene oxide (HGO) easily at room temperature. Initially, a well intercalated Ni-GO species …