Graphene oxide and reduced graphene oxide studied by the …
2014年8月1日 · Production of graphene from GO requires strong reduction procedure (thermal, chemical, photothermal, electrochemical) to reduce GO, where the proposed reduction …
XPS spectra of GO and RGO: (A) survey spectrum of GO, RGO…
Mixed matrix PVDF polymeric membranes were incorporated with β–CD grafted graphene oxide (GO) nanocomposites (β–CD-g-GO) via nonsolvent induced phase separation method and …
XPS spectra of GO and rGO. | Download Scientific Diagram
In this study, our aim was to synthesize CoNi-carbide (CoNi-C)/reduced graphene oxide (rGO) hybrids by annealing CoNi-cyanide bridged coordination polymers (CoNi-CP) under a nitrogen …
XPS and structural studies of high quality graphene oxide and …
2019年8月1日 · High quality graphene oxide (GO) and reduced graphene oxide (rGO) have been synthesized by chemical oxidation of graphite flakes via three modified Hummers methods …
石墨烯（Graphene）常见的表征方法 - 知乎 - 知乎专栏
与rgo相比，ozg-800中的酸峰向较低温度区域移动，表明部分氧官能团被去除并形成中强酸位点，这与xps表征中c和o元素的变化一致。 在1200°C下煅烧后，OZG-1200的酸性位点转变 …
C1s XPS spectra of GO and RGO. | Download Scientific Diagram
Graphene oxide (GO) was prepared using the modified Hummers’ method and a reduction step was held on GO films to produce reduced GO (rGO). C-TCEs were fabricated by over-coating …
Simultaneous Nitrogen Doping and Reduction of Graphene Oxide
2009年10月9日 · We developed a simple chemical method to obtain bulk quantities of N-doped, reduced graphene oxide (GO) sheets through thermal annealing of GO in ammonia. X-ray …
Structural Characterization of Graphene Oxide: Surface …
Graphene oxide (GO) layers are the individual sheets of conventional graphite oxide (CGO) synthesized from graphene layers of graphite. Oxidation of graphite leads to the formation of …
Multifunctional graphene-based nano-additives toward high …
2021年4月15日 · Herein, this work aims to develop a highly effective multifunctional graphene-based additive (Mo5/PN-rGO) via chemically doping nitrogen (N), phosphorus (P), and MA …
XPS study of graphene oxide reduction induced by (100) and (111 ...
2018年1月15日 · To address these issues, in this work we carefully re-investigated with the XPS technique the direct reduction effect of GO by etched (100) and (111)-Si substrate. A clear GO …