Analytical Chemistry
Method development and validation for trace-level analysis, such as voltammetric determination of arsenic residues in carbide-ripened fruit and protein and antioxidant assays of edible bird's nest.
Associate Professor in ChemistryDepartment of Chemistry, Faculty of Science, Universiti Teknologi Malaysia
Builds electrochemical sensors and analytical methods for testing water, food and used cooking oil.

Analytical and environmental chemist at Universiti Teknologi Malaysia. Current grant-funded work covers bilirubin oxidase biosensors for heavy metals in food and seawater, and a coupled sensor system that checks the quality of used cooking oil.
Read the full profileMethod development and validation for trace-level analysis, such as voltammetric determination of arsenic residues in carbide-ripened fruit and protein and antioxidant assays of edible bird's nest.
Contaminants in water, sediment and air: microplastics in the Baram River estuary, industrial air pollution in Pasir Gudang and heavy metals in shellfish.
Spectroscopic characterisation and quantitation, from ICP-OES mineral profiles of dates to characterising electrospun membranes and deep eutectic solvent extracts.
Electrochemical sensors and biosensors: bilirubin oxidase sensors for heavy metals, a dual sensor for ketamine and xylazine in spiked drinks, and a urine C-peptide immunosensor.
Today, I had the opportunity to meet and participate in a sharing session and forum with Dato’ Dr. Bugs Tan, a renowned national innovator and inventor.

Selut yang dianggap sisa industri kini telah ditransformasikan menjadi Tiub Nano Karbon (CNT) yang bernilai tinggi. Penyelidik dari Universiti Teknologi Malaysia (UTM) telah menemui potensi baharu bahan tersebut dan berjaya menghasilkan CNT dengan menggunakan selut sebagai pemangkin semula jadi. Proses penghasilan ini melibatkan pengeringan selut, peningkatan kepekatan pemangkin utama, dan kemudian dimasukkan ke dalam relau untuk menghasilkan serbuk CNT berkualiti tinggi.

Program Jalinan Kasih Himpunan Siswazah Kelantan (HIMSAK) UTM 2026 telah berlangsung dengan jayanya bertempat di Dewan Seri Meranti, Kolej Rahman Putra, Universiti Teknologi Malaysia (UTM).

Dalam dunia penyelidikan dan inovasi, antara cabaran terbesar yang sering dihadapi ialah bagaimana menukar sesuatu yang dianggap sebagai sisa kepada sumber yang bernilai tinggi.

As I write this, we are preparing to board our flight back to Malaysia after completing what has been a truly meaningful and memorable journey in Istanbul, Türkiye.

| Year | Publications |
|---|---|
| 2012 | 1 |
| 2013 | 0 |
| 2014 | 1 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 0 |
| 2018 | 2 |
| 2019 | 9 |
| 2020 | 17 |
| 2021 | 7 |
| 2022 | 16 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 9 |
| 2026 | 5 |
Environmental Monitoring and Assessment
Beilstein Journal of Nanotechnology
Journal of Biomedical Materials Research Part B-Applied Biomaterials
YSN-ASMMalaysiaYoung Scientist Network – Akademi Sains Malaysia
IKMMalaysiaInstitut Kimia Malaysia
MWAMalaysiaPersatuan Air Malaysia
ANALISMalaysiaPersatuan Sains Analisis Malaysia
MBOTMalaysiaMalaysian Board of TechnologistsProfessional TechnologistAnugerah Naib Canselor UTM (Research Category)
Anugerah Penerbitan Artikel Berindeks WOS
Anugerah Penerbitan Artikel Berindeks WOS
Anugerah Pensyarah Cemerlang Fakulti
Anugerah Penerbitan Artikel Berindeks WOS
Pingat Emas Inovasi & Rekacipta
Enquiries from students, industry and government agencies are welcome by email.