Reference health
Revealing the unexplored effect of residual iron oxide on the photoreforming activities of polypyrrole nanostructures on plastic waste and photocatalytic pollutant degradation
1 of 74 checkable references need attention · checked 2026-07-22
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
6 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.
References needing attention
marked retracted — notice via Crossref, record curated by Retraction Watch10.1021/acssuschemeng.7b00960
Pristine Graphene–Copper(II) Oxide Nanocatalyst: A Novel and Green Approach in CuAAC Reactions
The 73 checked references that resolve
resolves10.1021/acs.chemrev.6b00075
Graphitic Carbon Nitride (g-C<sub>3</sub>N<sub>4</sub>)-Based Photocatalysts for Artificial Photosynthesis and Environmental Remediation: Are We a Step Closer To Achieving Sustainability?
resolves10.1038/s41467-019-11992-2
Highly selective oxygen reduction to hydrogen peroxide on transition metal single atom coordination
resolves10.1126/sciadv.1700939
Catalysis beyond frontier molecular orbitals: Selectivity in partial hydrogenation of multi-unsaturated hydrocarbons on metal catalysts
resolves10.1021/acsenergylett.8b01853
Residual Pd Enables Photocatalytic H<sub>2</sub> Evolution from Conjugated Polymers
resolves10.1002/chem.201805478
Regulating Charge‐Transfer in Conjugated Microporous Polymers for Photocatalytic Hydrogen Evolution
resolves10.1021/jacs.6b03472
Rational Design of Porous Conjugated Polymers and Roles of Residual Palladium for Photocatalytic Hydrogen Production
resolves10.1039/C8TA11383A
Emulsion polymerization derived organic photocatalysts for improved light-driven hydrogen evolution
resolves10.1021/acs.chemmater.8b02833
Photocatalytic Hydrogen Evolution from Water Using Fluorene and Dibenzothiophene Sulfone-Conjugated Microporous and Linear Polymers
resolves10.1039/C6CC08401J
An efficient parts-per-million α-Fe
<sub>2</sub>
O
<sub>3</sub>
nanocluster/graphene oxide catalyst for Suzuki–Miyaura coupling reactions and 4-nitrophenol reduction in aqueous solution
resolves10.1039/D0TC02152K
Nanostructured conducting polymers and their composites: synthesis methodologies, morphologies and applications
resolves10.1016/j.cplett.2014.11.052
Novel synthesis and DC electrical studies of polyindole/poly(vinyl acetate) composite films
resolves10.1039/C4NJ01521E
Gold
<sub>core</sub>
–polyaniline
<sub>shell</sub>
composite nanowires as a substrate for surface enhanced Raman scattering and catalyst for dye reduction
resolves10.1039/C7NJ04637E
Synthesis of polyaniline–magnetite nanocomposites using swollen liquid crystal templates for magnetically separable dye adsorbent applications
resolves10.1039/C5RA05007C
Green synthesis of a palladium–polyaniline nanocomposite for green Suzuki–Miyaura coupling reactions
resolves10.1039/C6GC02789J
Deep eutectic solvent systems for FeCl
<sub>3</sub>
-catalyzed oxidative polymerization of 3-octylthiophene
resolves10.1016/j.apcatb.2021.119926
Uncovering the origin of full-spectrum visible-light-responsive polypyrrole supramolecular photocatalysts
resolves10.1021/jacs.9b06872
Photoreforming of Nonrecyclable Plastic Waste over a Carbon Nitride/Nickel Phosphide Catalyst
resolves10.1021/bp980015p
Characterization of the Degradation of Polylactic Acid Polymer in a Solid Substrate Environment
resolves10.1021/jacs.0c03097
Photocatalytic CO<sub>2</sub> Reduction Using a Robust Multifunctional Iridium Complex toward the Selective Formation of Formic Acid
resolves10.1002/macp.200500376
Synthesis of Polypyrrole Using Benzoyl Peroxide as a Novel Oxidizing Agent
resolves10.1021/jp102243g
α-Fe<sub>2</sub>O<sub>3</sub>: Hydrothermal Synthesis, Magnetic and Electrochemical Properties
resolves10.1016/j.matchemphys.2009.12.026
Controlled morphology of conducting polymers: Formation of nanorods and microspheres of polyindole
resolves10.1007/s11998-020-00378-5
Emulsifying ionic apolar polymer in water: understanding the process
resolves10.1021/acsapm.9b00926
High Adsorption Capacity of an sp2/sp3-N-Rich Polymeric Network: From Molecular Iodine Capture to Catalysis
resolves10.1021/la047092g
Existence and Stability of New Nanoreactors: Highly Swollen Hexagonal Liquid Crystals
resolves10.1016/j.synthmet.2007.04.018
Morphology and photoluminescence of colloidal polypyrrole nanoparticles
resolves10.1021/jp107435b
Efficient and Scalable Synthesis of Pure Polypyrrole Nanoparticles Applicable for Advanced Nanocomposites and Carbon Nanoparticles
resolves10.1088/2043-6254/aa6885
Synthesis, characterization, and catalytic applications of hematite (
<i>α</i>
-Fe
<sub>2</sub>
O
<sub>3</sub>
) nanoparticles as reusable nanocatalyst
resolves10.1016/j.synthmet.2010.12.001
Synthesis of polypyrrole–ferric oxide (Ppy–Fe2o3) composites and study of their structural and conducting properties
resolves10.1021/acsapm.9b00194
Carbon-Dot Initiated Synthesis of Polypyrrole and Polypyrrole@CuO Micro/Nanoparticles with Enhanced Antibacterial Activity
resolves10.1016/j.orgel.2014.06.019
Polypyrrole, α-Fe2O3 and their hybrid nanocomposite sensor: An impedance spectroscopy study
resolves10.1063/1.457795
Lattice dynamics and vibrational spectra of pristine and doped polypyrrole: Effective conjugation coordinate
resolves10.1016/j.synthmet.2003.07.015
Synthesis and characterization of soluble polypyrrole doped with alkylbenzenesulfonic acids
resolves10.1002/(SICI)1096-9888(199610)31:10<1173::AID-JMS412>3.0.CO;2-D
Protonation Sites in Gaseous Pyrroleand Imidazole: A Neutralization-Reionization andab initioStudy
resolves10.1134/S0965545X17010035
Microporous structure of highly permeable additive silicon-containing polytricyclononenes
resolves10.1038/s41598-019-44900-1
Raman and XPS studies of ammonia sensitive polypyrrole nanorods and nanoparticles
resolves10.1021/acsami.5b03126
α-Fe<sub>2</sub>O<sub>3</sub>@PANI Core–Shell Nanowire Arrays as Negative Electrodes for Asymmetric Supercapacitors
resolves10.1021/cs500673k
Pyrolyzed Fe–N–C Composite as an Efficient Non-precious Metal Catalyst for Oxygen Reduction Reaction in Acidic Medium
resolves10.1039/D0QM00949K
Plasmon induced hot electron generation in two dimensional carbonaceous nanosheets decorated with Au nanostars: enhanced photocatalytic activity under visible light
resolves10.1039/C8CP07132B
The band structure and optical absorption of hematite (α-Fe
<sub>2</sub>
O
<sub>3</sub>
): a first-principles GW-BSE study
resolves10.1021/acscatal.0c00290
Visible-Light-Responsive Anthraquinone Functionalized Covalent Organic Frameworks for Metal-Free Selective Oxidation of Sulfides: Effects of Morphology and Structure
resolves10.1039/C6TA01543C
Iron–polypyrrole electrocatalyst with remarkable activity and stability for ORR in both alkaline and acidic conditions: a comprehensive assessment of catalyst preparation sequence
resolves10.1063/1.5034546
Synthesis and characterization of titanium dioxide-polypyrrole nanocomposites for the photodegradation of bromophenol blue
resolves10.3390/nano9050806
Enzymatic Formation of Polyaniline, Polypyrrole, and Polythiophene Nanoparticles with Embedded Glucose Oxidase
resolves10.1016/j.apcatb.2018.10.002
Photocatalytic degradation of organic pollutant with polypyrrole nanostructures under UV and visible light
resolves10.1021/acs.chemrev.7b00161
Generation and Detection of Reactive Oxygen Species in Photocatalysis
resolves10.1021/acs.est.7b04206
Visible-Light-Driven Photocatalytic Degradation of Organic Water Pollutants Promoted by Sulfite Addition
resolves10.1021/acs.jpcc.7b07709
Nanoporous Conducting Covalent Organic Polymer (COP) Nanostructures as Metal-Free High Performance Visible-Light Photocatalyst for Water Treatment and Enhanced CO<sub>2</sub> Capture
resolves10.1021/acs.langmuir.7b01767
Controllable Synthesis of Mesoporous Sulfur-Doped Carbon Nitride Materials for Enhanced Visible Light Photocatalytic Degradation
resolves10.1021/acsanm.8b00936
Evolution of Waste Iron Rust into Magnetically Separable g-C<sub>3</sub>N<sub>4</sub>–Fe<sub>2</sub>O<sub>3</sub> Photocatalyst: An Efficient and Economical Waste Management Approach
resolves10.1021/acsanm.9b00215
Nanocomposites of Three-Dimensionally Ordered Porous TiO<sub>2</sub> Decorated with Pt and Reduced Graphene Oxide for the Visible-Light Photocatalytic Degradation of Waterborne Pollutants
resolves10.1021/acsanm.9b00336
Ferroelectric Fe–Cr Codoped BaTiO<sub>3</sub> Nanoparticles for the Photocatalytic Oxidation of Azo Dyes
resolves10.1021/acsomega.9b00379
Metal-Free Organic Optoelectronic Molecule as a Highly Efficient Photocatalyst for the Degradation of Organic Pollutants
resolves10.1021/acsomega.9b03129
Photocatalytic Performance and Mechanistic Research of ZnO/g-C<sub>3</sub>N<sub>4</sub> on Degradation of Methyl Orange
resolves10.1021/acssuschemeng.7b00559
Phosphorus- and Sulfur-Codoped g-C<sub>3</sub>N<sub>4</sub>: Facile Preparation, Mechanism Insight, and Application as Efficient Photocatalyst for Tetracycline and Methyl Orange Degradation under Visible Light Irradiation
resolves10.1021/acssuschemeng.7b02590
Facile and Ultrafast Green Approach to Synthesize Biobased Luminescent Reduced Carbon Nanodot: An Efficient Photocatalyst
resolves10.1021/jp5020143
Synergistic Effect in Polyaniline-Hybrid Defective ZnO with Enhanced Photocatalytic Activity and Stability
resolves10.1038/srep18002
Visible-light active conducting polymer nanostructures with superior photocatalytic activity
The 6 references without a DOI — listed, not checked
no DOI — not checkedT. Carney , Basic and Advanced Processing, n.d.
no DOI — not checkedMechanical property of multiwall carbon nanotube reinforced polymer composites
no DOI — not checkedPyridine: a useful ligand in transition metal complexes
no DOI — not checkedComprehensive series in photochemical & photobiological sciences: applications in biosciences and nanosciences
no DOI — not checkedConjugated polymer‐based nanocomposites as photocatalysts
no DOI — not checkedDirect and indirect Z-scheme heterostructure-coupled photosystem enabling cooperation of CO 2 reduction and H 2 O
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