Reference health
GRAPHENE OXIDE AND A GO/ZnO NANOCOMPOSITE AS CATALYSTS FOR EPOXY RING-OPENING OF EPOXIDIZED SOYBEAN FATTY ACIDS METHYL ESTERS
44/44 checkable references clean · checked 2026-07-22
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
2 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 44 checked references that resolve
resolves10.1039/C6RA00485G
Graphene oxide as a catalyst for ring opening reactions in amine crosslinking of epoxy resins
resolves10.1007/s11746-004-0989-1
Epoxide yield determination of oils and fatty acid methyl esters using <sup>1</sup>H NMR
resolves10.1016/j.solidstatesciences.2009.05.034
Zinc nanowires synthesized on a large scale by a simple carbothermal process
resolves10.1155/2013/141034
Acetylation of Wood Flour from Four Wood Species Grown in Nigeria Using Vinegar and Acetic Anhydride
resolves10.1016/j.cej.2008.11.006
Highly effective synthesis of dimethyl carbonate from methanol and carbon dioxide using a novel copper–nickel/graphite bimetallic nanocomposite catalyst
resolves10.1016/j.catcom.2009.04.009
Graphite oxide as a novel host material of catalytically active Cu–Ni bimetallic nanoparticles
resolves10.1016/j.cej.2008.07.016
High yield epoxidation of fatty acid methyl esters with performic acid generated in situ
resolves10.1590/S0103-50532012000400023
Chromatographic analyses of fatty acid methyl esters by HPLC-UV and GC-FID
resolves10.1016/j.biortech.2016.09.064
Biodiesel production from wet microalgae by using graphene oxide as solid acid catalyst
resolves10.1039/c2cc31385e
Graphene oxide as an acid catalyst for the room temperature ring opening of epoxides
resolves10.1021/ja203520p
Ring-Opening Copolymerization of Maleic Anhydride with Epoxides: A Chain-Growth Approach to Unsaturated Polyesters
resolves10.1002/anie.201003238
Inside Cover: Graphene Oxide: A Convenient Carbocatalyst for Facilitating Oxidation and Hydration Reactions (Angew. Chem. Int. Ed. 38/2010)
resolves10.1039/C0CC04420B
Reduced graphene oxide as a catalyst for hydrogenation of nitrobenzene at room temperature
resolves10.3390/molecules190914582
Graphene-Based Nanomaterials as Heterogeneous Acid Catalysts: A Comprehensive Perspective
resolves10.1039/C5RA24212F
One-pot synthesis of graphene/zinc oxide by microwave irradiation with enhanced supercapacitor performance
resolves10.1021/am3013104
Glucose-Promoted Zn-Based Metal–Organic Framework/Graphene Oxide Composites for Hydrogen Sulfide Removal
resolves10.1021/jp9013477
Structural Investigation of MFe<sub>2</sub>O<sub>4</sub> (M = Fe, Co) Magnetic Fluids
resolves10.1007/s00723-011-0270-0
Effect of Static Magnetic Field on Photocatalytic Degradation of Methylene Blue over ZnO and TiO2 Powders
resolves10.1016/j.jcis.2012.03.060
ZnO/graphene-oxide nanocomposite with remarkably enhanced visible-light-driven photocatalytic performance
resolves10.1016/j.fuel.2017.01.004
Metal modified graphene oxide composite catalyst for the production of biodiesel via pre-esterification of Calophyllum inophyllum oil
resolves10.1016/j.jiec.2016.02.008
Development of biolubricants from vegetable oils via chemical modification
resolves10.1021/jp203750z
Dye-Sensitized Reduced Graphene Oxide Photocatalysts for Highly Efficient Visible-Light-Driven Water Reduction
resolves10.1039/C4RA05833J
Synthesis, characterization and catalytic activity of graphene oxide/ZnO nanocomposites
resolves10.1016/j.eurpolymj.2012.04.013
On the polymerisation of the epoxidised biodiesel: The importance of the epoxy rings position, the process and the products
resolves10.1039/C6CY00828C
Crumpled reduced graphene oxide–amine–titanium dioxide nanocomposites for simultaneous carbon dioxide adsorption and photoreduction
resolves10.1016/j.talanta.2006.01.002
Determination of methyl ester contents in biodiesel blends by FTIR-ATR and FTNIR spectroscopies
resolves10.1016/j.indcrop.2017.04.049
Acylation of epoxidized soybean biodiesel catalyzed by SnO/Al 2 O 3 and evaluation of physical chemical and biologic activity of the product
resolves10.1016/j.indcrop.2013.10.023
Biphasic hydroformylation of soybean biodiesel using a rhodium complex dissolved in ionic liquid
resolves10.1039/C6NR07608D
One-pot synthesis of a ceria–graphene oxide composite for the efficient removal of arsenic species
resolves10.1007/s11746-012-2041-y
Thermal and Mechanical Characterization of Epoxy Resins (ELO and ESO) Cured with Anhydrides
resolves10.1007/s11746-002-0435-4
The effect of fatty acid composition on the acrylation kinetics of epoxidized triacylglycerols
resolves10.1016/j.apcatb.2013.06.001
Synthesis of bio-lubricant from epoxy canola oil using sulfated Ti-SBA-15 catalyst
resolves10.1021/jf505825k
Preparation and Properties Evaluation of Biolubricants Derived from Canola Oil and Canola Biodiesel
resolves10.1016/j.indcrop.2013.09.039
Vegetable oil-based ionic liquid microemulsions and their potential as alternative renewable biolubricant basestocks
resolves10.1039/c3gc41109e
Graphene oxide as a facile acid catalyst for the one-pot conversion of carbohydrates into 5-ethoxymethylfurfural
resolves10.1007/s11434-010-3111-x
Structure and photocatalytic properties of TiO2-Graphene Oxide intercalated composite
The 2 references without a DOI — listed, not checked
no DOI — not checkedOtimização do Processo de Transesterificação em Duas Etapas para produção de biodiesel
no DOI — not checkedHighly active copolymerization of ethylene and N-acetyl-O-(ω-alkenyl)-L-tyrosine ethyl esters catalyzed by titanium complex
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-22 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.1590/0104-6632.20190363s20180540"><img src="https://citestamp.com/citestamped/10.1590/0104-6632.20190363s20180540/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.1590/0104-6632.20190363s20180540)