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Zulhelmi Ismail

Observed names: Z Ismail, Z. Ismail
ORCID: 0000-0003-3091-8384
Observed ORCID: 0000-0003-3091-8384
OpenAlex ID: A5055902843
Green reduction of graphene oxide by plant extracts: A short review
2019 · Zulhelmi Ismail · Ceramics International · 148
Black tea assisted exfoliation using a kitchen mixer allowing one-step production of graphene
2017 · Zulhelmi Ismail, Nurul Farhana Abu Kassim, et al. · Materials Research Express · 36
Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite
2017 · Anis Sakinah Zainal Abidin, Kamal Yusoh, et al. · Polymer Bulletin · 31
Green sonochemical synthesis of few-layer graphene in instant coffee
2018 · Abu Hannifa Abdullah, Zulhelmi Ismail, et al. · Materials Chemistry and Physics · 26
Graphene-based temperature, humidity, and strain sensor: A review on progress, characterization, and potential applications during Covid-19 pandemic
2022 · Zulhelmi Ismail, Wan Farhana W Idris, et al. · Sensors International · 25
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Application of graphene from exfoliation in kitchen mixer allows mechanical reinforcement of PVA/graphene film
2017 · Zulhelmi Ismail, Abu Hannifa Abdullah, et al. · Applied Nanoscience · 25
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The preparation of graphene ink from the exfoliation of graphite in pullulan, chitosan and alginate for strain-sensitive paper
2019 · Nurul Farhana Abu Kasim, Wan Farhana W Idris, et al. · International Journal of Biological Macromolecules · 21
Application of Clean & Clear ® polymer film as a substrate for flexible and highly sensitive graphene–based strain sensor
2019 · Zulhelmi Ismail · Organic Electronics · 18
Laser writing of graphene on cellulose paper and analogous material for green and sustainable electronic: a concise review
2022 · Zulhelmi Ismail · Carbon letters · 17
Production of functional graphene by kitchen mixer: mechanism and metric development for in situ measurement of sheet size
2017 · Zulhelmi Ismail, Abu Hannifa Abdullah, et al. · Journal of nanostructure in chemistry · 16
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PVA/Graphene Nanocomposite: Morphology and its Thermal Properties
2018 · Abu Hannifa Abdullah, Zulhelmi Ismail, et al. · IOP Conference Series Materials Science and Engineering · 15
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Layer-layer assembly of water-based graphene for facile fabrication of sensitive strain gauges on paper
2018 · Zulhelmi Ismail · Cellulose · 12
From shear exfoliation of graphite in Coca-Cola® to few-layer graphene for smart ink
2021 · Zulhelmi Ismail, Wan Farhana W. Idris, et al. · Ceramics International · 7
Smart “Sticky Note” for strain and temperature sensing using few-layer graphene from exfoliation in red spinach solution
2019 · Wan Farhana W Idris, Nurul Farhana Abu Kasim, et al. · Ceramics International · 7
Enhanced performance of alkylated graphene reinforced polybutylene succinate nanocomposite
2016 · A. S. Zainal Abidin, K. Yusoh, et al. · AIP conference proceedings · 5
Combination of few-layer graphene and commercial cosmetic film for tetrahydrofuran-sensitive smart film
2021 · Zulhelmi Ismail, Abu Hannifa Abdullah, et al. · Materials Letters · 4
Photo-Fenton-inspired deoxygenation of tea polyphenol–graphene by household bleach
2019 · Zulhelmi Ismail · Carbon letters · 4
Facile method for liquid-exfoliated graphene size prediction by UV-visible spectroscopy
2016 · Zulhelmi Ismail, Kamal Yusoh · AIP conference proceedings · 4
Three different types of tea as surfactant in liquid exfoliation of graphite: green tea, black tea and oolong tea
2019 · F S Ismail, K Yusoh, et al. · IOP Conference Series Materials Science and Engineering · 3
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Introduction and Characterization of Simple Moisture-Driven Smart Paper for Chemistry Experiment in the Classroom: A Brief Guideline
2023 · Abu Hannifa Abdullah, Ashwin Charles, et al. · Journal of Chemical Education · 2
A dual-responsive humidity sensitive-based cellulose paper: A fabrication of smart strip from sustainable nanoclay and graphite-beeswax composite
2023 · Abu Hannifa Abdullah, Wan Farhana W. Idris, et al. · Materials Letters · 2
Combination of cellulose tissue paper and bleach-treated graphene in stiffness reinforcement of polyvinyl alcohol film
2023 · Abu Hannifa Abdullah, Zulhelmi Ismail, et al. · Diamond and Related Materials · 2
Butterfly pea flower as a stabilizer for shear exfoliated graphene: green material for motion monitoring and Morse code sensor
2022 · Abu Hannifa Abdullah, Zulhelmi Ismail · Applied Nanoscience · 2
Polyphenols as a Nanotechnology Source for a Laser-Based Chemistry Educational Activity
2025 · Zulhelmi Ismail, Abu Hannifa Abdullah, et al. · Journal of Chemical Education · 1
A Comparative Study on the Effect of Adiabatic Extrusion by Twin-Screw Extruder to the Crystallization Pattern and Thermal Behavior of Polyamide 6/C20A Nanocomposites
2013 · Zulhelmi Ismail, Kamal Yusoh · Materials science forum · 1
Works count: 29
Citation count: 436
H-index: 12
I10-index: 12
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