V.O. Njoku, Md. Azharul Islam, Mohammad Asif, B.H. Hameed
A. J. Saleh Ahammad, Noyon Odhikari, Syed Shaheen Shah, Md. Mahedi Hasan et al.
for UA and DA, respectively. The possible interactions that took place between the PTPCNs and the analytes that aided in the enhancement of the electroanalytical performance of the PTPCNs/GCE are discussed based on the experimental findings and established theoretical concepts. The PTPCNs/GCE was su...
Syed Shaheen Shah, Md Almujaddade Alfasane, Idris A. Bakare, Md. Abdul Aziz et al.
Due to their combined performance of faradic reaction and electrostatic charge accumulation mechanisms, composites of carbon and conductive polymers are prominent supercapacitor electrodes. However, low-cost efficient carbon materials to couple with conductive polymer remain a challenge for supercap...
Jun Luo, Bang Lin Li, Nian Bing Li, Hong Qun Luo
Shi Gang Liu, Lei Han, Na Li, Na Xiao et al.
), which causes the decomposition and collapse of the CoOOH nanoflakes, and thereby the CoOOH nanoflakes are deprived of the oxidase-like property. Based on this principle, the fluorescence and colorimetric dual-mode detection of AA was achieved. Alkaline phosphatase (ALP) can make l-ascorbic acid-2...
Al‐Nakib Chowdhury, S. R. Jesmeen, Muhammad Mohsin Hossain
Abstract Chemically synthesized conducting polyaniline (PANI) was investigated as adsorbent for its possible application in the removal of organic dyes, such as methylene blue (MB) and procion red (PR) from their aqueous solution. PANI adsorbent behaves as a charged surface upon post‐synthesis treat...
Hua Li, Shuai Zhang, Xiao-Li Yang, Yu-Li Yang et al.
This study aims to demonstrate that an up-flow microbial fuel cell-coupled constructed wetland (UCW-MFC) can effectively treat synthetic wastewater that contains a high concentration of pharmaceutical and personal care products (PPCPs, 10 mg L-1 level), such as ibuprofen (IBP) and bisphenol A (BPA)....
Kaiyuan Wang, Qing Hong, Caixia Zhu, Yuan Xu et al.
Abstract In nature, coenzyme-independent oxidases have evolved in selective catalysis using isolated substrate-binding pockets. Single-atom nanozymes (SAzymes), an emerging type of non-protein artificial enzymes, are promising to simulate enzyme active centers, but owing to the lack of recognition s...
Shanta Biswas, Jannatun Fatema, Tonmoy Debnath, Taslim Ur Rashid
In recent decades, increased domestic and industrial activities have led to the release of various pollutants into the aquatic environment. A robust and eco-friendly technique for removing these pollutants from wastewater is a crucial need. Among existing technologies, adsorption is considered to be...
Jahir Ahmed, Md. A. Rashed, M. Faisal, Farid A. Harraz et al.
The development and designing of self-testing blood-glucose electrochemical biosensor is an effective approach towards diabetic patients to overcome and control this high health concerning issue. Herein, we successfully designed novel single-walled carbon nanotubes-porous silicon nanocomposites fram...
Jahir Ahmed, Mohammed M. Rahman, Iqbal Ahmed Siddiquey, Abdullah M. Asiri et al.
Md. Motahar Hossain, Md. Mominul Islam, Sara Ferdousi, Takeyoshi Okajima et al.
Abstract The simple, fast and highly sensitive anodic stripping voltammetric detection of As(III) at a gold (Au) nanoparticle‐modified glassy carbon (GC) (nano‐Au/GC) electrode in HCl solution was extensively studied. The Au nanoparticles were electrodeposited onto GC electrode using chronocoulometr...
Md. Zaved Hossain Khan, Xiaoqiang Liu, J. Zhu, Fangfang Ma et al.
This work reports the development of a simple and cost-effective electrochemical sensor based on electrochemically reduced graphene oxide (ErGO) bound to the surface of indium tin oxide (ITO) electrode through 3-aminopropyltriethoxysilane (APTES) monolayer (ITO/APTES/ErGO) for selective and sensitiv...
Yanfeng Fang, Hong Yang, Yuhua Hou, Wang Li et al.
Highly efficient interconversion of different types of energy plays a crucial role in both science and technology. Among them, electrochemiluminescence, an emission of light excited by electrochemical reactions, has drawn attention as a powerful tool for bioassays. Nonetheless, the large differences...
Liang Zhao, Zhuangzhuang Wen, Fujian Jiang, Zhaozhu Zheng et al.
This work illustrates the feasibility of a microneedle based electrochemical biosensor for continuous glucose monitoring. The device consists of three silk/d-sorbitol pyramidal microneedles integrated with platinum (Pt) and silver (Ag) wires and immobilized glucose selective enzyme (glucose oxidase,...