Review
Chemistry, Physical
Cecylia Wardak, Klaudia Morawska, Karolina Pietrzak
Summary: This paper provides an overview of new materials used for anion-sensitive ion-selective electrodes in the past five years. It introduces design variants of anion-sensitive electrodes, their advantages and disadvantages, as well as research methods for assessing their parameters and analytical usefulness. The work is divided into chapters based on the selective ion of the electrode. It presents characteristics of new ionophores used as the electroactive component and other materials used for improving sensor performance such as nanomaterials, composite materials, and hybrid materials. Analytical parameters of the electrodes are collected in tables for easy comparison.
Article
Multidisciplinary Sciences
Dipak Kumar Gupta, Shova Neupane, Harish Chand Yadav, Vivek Subedi, Sanjay Singh, Ram Jeewan Yadav, Anju Kumari Das, Brahamdeo Yadav, Krishna Badan Nakarmi, Nabin Karki, Amar Prasad Yadav
Summary: Cu(II) monitoring is a topic of great interest due to its toxicity and environmental effects. Ion-selective electrodes using CuS particles and PVC as a matrix were fabricated successfully, showing good sensitivity over a wide range of Cu(II) concentrations. Characterization of CuS particles was done using various analytical methods.
Article
Chemistry, Analytical
Long Li, Pengcheng Du, Yihao Zhang, Yinghui Duan, Ying Li, Yi Qian, Peidong Zhang, Qingjie Guo
Summary: By developing ionophores through deploying hydrogen bond donor/acceptor on arylethynyl scaffold, the polymeric membrane nitrate-selective electrodes showed enhanced selectivity for nitrate and Nernstian response. The optimization of membrane composition led to improved performance of the electrodes, which could work in a wide pH range and achieve accurate nitrate determination in various water samples.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Chemistry, Multidisciplinary
Long Li, Pengcheng Du, Yinghui Duan, Yihao Zhang, Ying Li, Yi Qian, Peidong Zhang, Qingjie Guo, Jiawang Ding
Summary: This study utilized four hydrogen-bond based receptors as ionophores to develop polymeric membrane sulfate-selective electrodes, achieving the best selectivity and improved detection limits for sulfate. By optimizing the membrane composition, the anion-ionophore complex constants in the membrane phase were determined, and the electrodes demonstrated fast response and long lifetime over a wide pH range. The success of these ionophores in determining sulfate content in various samples showcases the potential of utilizing complementarity and hydrogen bonds to overcome selectivity challenges.
Article
Chemistry, Analytical
Longbin Xu, Lijie Zhong, Yitian Tang, Tingting Han, Siyi Liu, Zhonghui Sun, Yu Bao, Haoyu Wang, Ying He, Wei Wang, Shiyu Gan, Li Niu
Summary: This study reports a Prussian blue analogue of copper(II)-hexacyanoferrate as a potentiometric NH4+ sensor without using ionophores. The sensor functions as a bifunctional transducer and shows competitive performances compared to traditional nonactin-based SC-ISEs.
ANALYTICAL CHEMISTRY
(2022)
Article
Electrochemistry
Manal F. Mahrous, Mokhtar M. Mabrouk, Ahmed Habib, Mohammed E. Draz
Summary: In this study, a potentiometric analyser was developed and validated to directly assay tolmetin sodium in pharmaceutical dosage forms and human plasma. The factors affecting the sensor performance were investigated and the interaction between tolmetin sodium and various ionophores was studied. The optimized sensor achieved a Nernstian response within a linear range of 1.00 x 10(-2)-2.00 x 10(-6) mol l(-1), a limit of detection of 1.56 x 10(-6) mol l(-1), and a fast response time of 7 s. The proposed method demonstrated high scores in terms of environmental friendliness and green analytical procedure index, indicating its potential in routine analysis of tolmetin sodium.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2023)
Article
Chemistry, Multidisciplinary
Kwangrok R. R. Choi, Blair K. K. Troudt, Philippe Buhlmann
Summary: The use of solid-contact ion-selective electrodes (ISEs) is important in various applications. However, the adhesion between the membranes and substrates weakens over time, leading to water layer formation and membrane delamination, which are major limitations to long-term monitoring.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Chemistry, Analytical
Xinfeng Du, Xiaojiang Xie
Summary: This review highlights recent advances in ion-selective optodes, including development of new components, fabrication on novel materials and simplified signaling methods. Cost-effective sensing has been achieved with colorimetric response and distance change, while solutions to potential background optical interference have been offered through various signaling methods.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Chemistry, Analytical
Dongchen Chai, Yanlong Sun, Zhijian Li, Hongming Yang, Shumei Mao, Jinbao Tang, Weili Gong, Xianzhong Zeng
Summary: This study presents an optimized inorganic redox buffer of r-GO/Ag@AgCl/TMMCl for solid contact ion-selective electrodes, which greatly enhances capacitance and electron transfer, thus improving the efficiency of ion-to-electron conversion.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Chemistry, Analytical
Dae-Hyun Jung, Hak-Jin Kim, Joon Yong Kim, Soo Hyun Park, Woo Jae Cho
Summary: The study aimed to develop an online water monitoring system with self-diagnostic function for ISEs, which communicates with the cloud server via MQTT protocol. The diagnostic method for monitoring and reporting the electrode status was validated, showing an improved accuracy with the SDI.
Article
Electrochemistry
Aman Sentosa Panggabean, Fakhry Gripaldi, Subur P. Pasaribu
Summary: The successful preparation and characterization of Pb2+ Ion Selective Electrode using dithizone as ion carrier was achieved, showing good performance within a certain concentration range and under optimized working conditions.
ANALYTICAL & BIOANALYTICAL ELECTROCHEMISTRY
(2021)
Review
Materials Science, Multidisciplinary
Klaus-Dieter Kreuer, Andreas Muenchinger
Summary: This review highlights the importance of properly balanced ion-coordinating interactions over steric effects for selective ion transport in biological systems. It also emphasizes the relevance of steric effects for the selectivity of ionic transport through ion exchange membranes (IEMs). Reduced hydration leads to higher selectivity but lower transport rates, with near-perfect selectivity achieved through ion-conducting channels and sterically constrained transport in IEMs.
ANNUAL REVIEW OF MATERIALS RESEARCH, VOL 51, 2021
(2021)
Article
Engineering, Electrical & Electronic
Yu Chen, Musafargani Sikkandhar, Ming-Yuan Cheng
Summary: This paper evaluates pH sensing electrodes based on hydrogen ionophores or pH-sensitive emeraldine-polyaniline. The performance was assessed by measuring sensitivity, dynamic range, conductance, and capacitance. The longevity and stability of the emeraldine-polyaniline-based pH sensor were also evaluated.
IEEE SENSORS JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Gharam Mohammed, Amr L. Saber, Hoda A. El-Ghamry, Jalal T. Althakafy, Hussain Alessa
Summary: This study successfully prepared a novel and highly selective poly (vinyl chloride)-based membrane for a Ni (II)-selective electrode, demonstrating excellent performance across a broad concentration range. The electrode showed fast response time and good reproducibility, with outstanding selectivity towards Ni (II) ions.
ARABIAN JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Physical
Karolina Pietrzak, Cecylia Wardak, Beata Cristovao
Summary: The paper discusses the research on ion-selective electrodes sensitive to copper(II) ions using Schiff bases and their Cu(II) complexes as active components of ion-selective membranes. Through the optimization of the membrane composition, electrodes with good performance were obtained.
Article
Chemistry, Inorganic & Nuclear
Bibi Sherino, Sharifah Mohamad, Ninie Suhana Abdul Manan, Huma Tareen, Bohari M. Yamin, Siti Nadiah Abdul Halim
TRANSITION METAL CHEMISTRY
(2018)
Article
Energy & Fuels
Alvinda Sri Hanamertani, Rashidah M. Pilus, Ninie A. Manan, Shehzad Ahmed, Maryamni Awang
Article
Chemistry, Inorganic & Nuclear
Bibi Sherino, Siti Nadiah Abdul Halim, Ninie Suhana Abdul Manan, Rozie Sarip, Aisha Mohammed Al'Abri, Sharifah Mohamad
INORGANICA CHIMICA ACTA
(2019)
Article
Chemistry, Physical
Sharifah Nurain Syed Nasir, Nadiah Sidek, M. F. Z. Kadir, Ninie S. A. Manan
Article
Chemistry, Physical
Fairuz Liyana Mohd Rasdi, Nurul Yani Rahim, Fara Wahida Hasim, Samikannu Prabu, Khairulazhar Jumbri, Ninie Suhana Abdul Manan, Sharifah Mohamad
JOURNAL OF MOLECULAR LIQUIDS
(2019)
Article
Materials Science, Multidisciplinary
M. H. Hamsan, Shujahadeen B. Aziz, M. A. S. Azha, A. A. Azli, M. F. Shukur, Y. M. Yusof, K. Muzakir, Ninie S. A. Manan, M. F. Z. Kadir
MATERIALS CHEMISTRY AND PHYSICS
(2020)
Article
Chemistry, Physical
A. A. Azli, N. S. A. Manan, Shujahadeen B. Aziz, M. F. Z. Kadir
Article
Engineering, Electrical & Electronic
Tan Tiek Aun, Noordini Mohamad Salleh, Umi Fazara Md. Ali, Ninie Suhana Abdul Manan
IEEE SENSORS JOURNAL
(2020)
Article
Engineering, Environmental
Bibi Sherino, Siti Nadiah Abdul Halim, Ninie Suhana Abdul Manan, Muhammad Afzal Kamboh, Hamid Rashidi Nodeh, Saba Afzal, Nusrat Bibi, Sharifah Mohamad
Summary: This study synthesized Zn2+ decorated piperazine-based metal-organic frameworks and studied their adsorption behavior towards the dye Chicago sky blue, achieving high removal rates under optimized conditions. The synthesized adsorbents AP-Zn-MOF and TP-Zn-MOF followed a pseudo-second-order rate model, with CSB adsorption showing multilayer adsorption behavior.
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING
(2021)
Article
Physics, Multidisciplinary
Norlin Nadzrin, Ninie S. A. Manan, Shujahadeen B. Aziz, Mohd F. Z. Kadir
Summary: This study investigated the use of fish gelatin as a polymer host for solid polymer electrolytes. The effect of different amounts of salt on the properties of the formed electrolyte was studied, and it was found that the electrolyte with 25 wt.% NH4NO3 salt exhibited the most amorphous nature and highest ionic conductivity. This finding could lead to the development of a new and safer alternative to hazardous electrolytes.
Article
Chemistry, Inorganic & Nuclear
Shiaw Xian Lee, Chun Hoe Tan, Wee Li Mah, Richard Chee Seng Wong, Ninie Suhana Abdul Manan, Yuen Lin Cheow, Kae Shin Sim, Kong Wai Tan
Summary: A new series of group 6 UV activable photoCORMs were synthesized, and their structural elucidations and activity evaluations were performed. The results showed that the cytotoxicity and selectivity of the photoCORMs were significantly enhanced in the presence of UV light.
INORGANICA CHIMICA ACTA
(2022)
Article
Biochemistry & Molecular Biology
Leila Narimani, Vannajan Sanghiran Lee, Yatimah Alias, Ninie Suhana Manan, Pei Meng Woi
Summary: Computational and experimental approaches were used to design a fluorescein derivative as a calcium ion (Ca2+) receptor. The study showed that the fluorescein derivative exhibited good selectivity and discrimination towards Ca2+ over potassium ion (K+) and magnesium ion (Mg2+). The results suggest that this method could be applied to the determination of cationic plant macronutrients in precision agriculture and other applications.
Article
Biochemistry & Molecular Biology
V. P. Vijayasree, Ninie Suhana Abdul Manan
Summary: CMC@Fe3O4 composite, a magnetic biological molecule, was synthesized and used as an adsorbent to remove cationic dyes from aqueous solutions. Various techniques were used to characterize the adsorbent, including FTIR, FESEM, XRD, VSM, and TGA. The adsorption process was influenced by factors such as pH, temperature, contact time, adsorbent concentration, and initial dye dosage. The synthesized adsorbent showed spherical shapes and different sizes. The adsorption capacity of the dyes was determined, and the adsorption processes were found to be exothermic reactions. The regeneration and reusability of the adsorbent were also evaluated.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Review
Chemistry, Analytical
Tan Tiek Aun, Noordini Mohamad Salleh, Umi Fazara Md Ali, Ninie Suhana Abdul Manan
Summary: This review discusses the theories and development of non-enzymatic copper-based glucose sensors, highlighting their stability, ease of fabrication, and superior sensitivity. It also provides important considerations for nano-structuring the electrode surface.
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY
(2023)
Article
Food Science & Technology
Mohd S. N. F. Desa, N. A. Muhamad, Mohd N. A. Nor, Abdul F. Razak, Abdul N. S. Manan, N. Ab-Murat, J. Marhazlina
INTERNATIONAL FOOD RESEARCH JOURNAL
(2020)
Article
Electrochemistry
Abdul Qayoom Mugheri, Shaista Khan, Ali Asghar Sangah, Aijaz Ahmed Bhutto, Muhammad Younis Laghari, Nadeem Ahmed Mugheri, Asif Ali Jamali, Arsalan Ahmed Mugheri, Nagji Sodho, Abdul Waheed Mastoi, Aftab Kandhro
Summary: Green hydrogen has the potential to transition to a pollution-free energy infrastructure. This study proposes a solution to produce hydrogen during the photoelectrochemical process, offering greater stability and control over chemical reactions. Techno-economic assessments show the efficiency and economic feasibility of co-producing value-added chemicals to enhance green hydrogen production.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Danpeng Cheng, Wuxin Sha, Qigao Han, Shun Tang, Jun Zhong, Jinqiao Du, Jie Tian, Yuan-Cheng Cao
Summary: LiNixCoyMn1-x-yO2 (NCM) is a critical cathode material for lithium-ion batteries in electric vehicles. The aging of cathode/electrolyte interfaces leads to capacity degradation and long-term cycle instability. A novel neural network model called ACGNet is developed to predict electrochemical stability windows of crystals, allowing for high-throughput screening of coating materials. LiPO3 is identified as a promising coating material with high oxidation voltage and low cost, which significantly improves the cycle stability of NCM batteries. This study demonstrates the accuracy and potential of machine learning in battery materials.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
P. Mohana, R. Yuvakkumar, G. Ravi, S. Arunmetha
Summary: This study successfully fabricates a non-noble CuO/NiO/rGO nanocomposite and investigates its electrocatalytic performance for oxygen evolution reaction in alkaline environment. The experimental results demonstrate that the electrocatalyst exhibits high activity and good stability, offering a new synthetic approach for sustainable energy production.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Qiong Qu, Jing Guo, Hongyu Wang, Kai Zhang, Jingde Li
Summary: In this study, a bifunctional electrode host design consisting of carbon nanofibers implanted ordered porous Co-decorated Al2O3 supported on carbon nanotube film (CNTF) was proposed to address the shuttling effect of lithium polysulfides (LiPSs) and dendrite formation of metal lithium anode in lithium-sulfur (Li-S) batteries. The electrode exhibited excellent conductivity, efficient confinement of LiPSs, and catalytic conversion performance, resulting in high initial capacity and good capacity retention during cycling. As an anode, the electrode showed excellent Li+ diffusion performance and uniform lithium growth behavior, achieving a dendrite-free lithium electrode. The flexible pack cell assembled from these electrodes delivered a specific capacity of 972 mAh g(-1) with good capacity retention.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Hong Zhang, Jin-Peng Yu, Chen Chen, Cheng-Yong Shu, Guang-Yu Xu, Jie Ren, Kai Cui, Wen-Fang Cai, Yun-Hai Wang, Kun Guo
Summary: Spray coating of acetylene black nanoparticles onto stainless steel mesh can enhance its biofilm formation ability and current density, making it a promising electrode material for microbial electrochemical systems. The spray coating method is simple, cost-effective, and suitable for large-size stainless steel electrodes.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Binpeng Hou, Jingjin Chen, Li-Hong Zhang, Xiaowen Shi, Zizhong Zhu
Summary: The electrochemical performance of Li1.20Mn0.44Ni0.32Co0.04O2 and its oxygen-deficient phase Li1.20Mn0.44Ni0.32Co0.04O1.83 was studied through first-principles calculations. The results show that the oxygen-deficient phase has a higher theoretical capacity but lower voltage platform and higher chemical activity compared to the pristine phase.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Yating Du, Sayoko Shironita, Daisuke Asakura, Eiji Hosono, Yoshitsugu Sone, Yugo Miseki, Eiichi Kobayashi, Minoru Umeda
Summary: This study investigates the effect of high- and low-temperature environments on the charge-discharge performance of a Li-ion battery. The deterioration mechanisms of the battery at different temperatures are analyzed through various characterization techniques. The results indicate that the battery performance deteriorates more significantly at a low-temperature environment of 5 degrees C compared to higher temperatures. The understanding of the deterioration mechanisms can contribute to the development of safer battery usage methods.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Si-Si Shi, Zhi-Xiang Yuan, Fei Zhang, Ping Chen
Summary: In this study, a new nano-electrocatalyst was prepared, which exhibited superior electrocatalytic activity for the reduction of NO2- to ammonia in a neutral electrolyte, potentially due to the synergistic enhancement between Co3O4-x and Co.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Berna Dalkiran, Havva Bekirog
Summary: This study reports the use of deep eutectic solvents (DES) based on ethylene glycol and urea as low-cost and green electrolytes for enhancing electrochemical detection of natural antioxidants. The study successfully developed a disposable and effective electrochemical sensing platform for simultaneous determination of ascorbic acid (AA) and gallic acid (GA) using NaOH nanorods on a pencil graphite electrode. The proposed electrode showed improved analytical performance, with higher peak currents and shifted oxidation potentials in DES compared to BR buffer medium.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Sijun Ren, Jianguo Huang
Summary: In this study, a novel bio-inspired nanofibrous WO3/carbon composite was synthesized using a facile hydrothermal method. The three-dimensional network structure of the composite alleviated the volume expansion of WO3 nanorods and enhanced the charge-transport kinetics. The optimized composite exhibited superior lithium storage properties.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Zhilong Zheng, Yu Chen, Hongxia Yin, Hengbo Xiao, Xiangji Zhou, Zhiwen Li, Ximin Li, Jin Chen, Songliu Yuan, Junjie Guo, Haibin Yu, Zhen Zhang, Lihua Qian
Summary: This study found that interstitial Zn cations in CoMoO4 can modulate the dissolution kinetics of Mo cations and improve the OER performance. The interstitial Zn cations can prevent the dissolution of Co cations at high potential, enhancing the durability of the catalyst.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Xiaobo Lin, Shern R. Tee, Debra J. Searles, Peter T. Cummings
Summary: Molecular dynamics simulations using the constant potential method were used to investigate the charging dynamics and charge storage of supercapacitors. The simulations revealed that the water-in-salt electrolyte exhibited the highest charge storage and significantly higher capacitance on the negative electrode. The varying contributions of different electrode regions to supercapacitor performance were also demonstrated.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Wiktoria Lipinska, Vita Saska, Katarzyna Siuzdak, Jakub Karczewski, Karol Zaleski, Emerson Coy, Anne de Poulpiquet, Ievgen Mazurenko, Elisabeth Lojou
Summary: The spatial distribution of enzymes on electrodes is important for bioelectrocatalysis. In this study, controlled spatial distribution of gold nanoparticles on Ti nanodimples was achieved. The efficiency of enzymatic O2 reduction was found to be influenced by the size of the gold nanoparticles and their colocalization with TiO2. The highest stability of enzymatic current was observed with the largest gold nanoparticles.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Tariq M. Al-Hejri, Zeenat A. Shaikh, Ahmed H. Al-Naggar, Siddheshwar D. Raut, Tabassum Siddiqui, Hamdan M. Danamah, Vijaykumar V. Jadhav, Abdullah M. Al-Enizi, Rajaram S. Mane
Summary: This study explores a promising self-growth approach for the synthesis of nickel hydroxide (Ni(OH)2) nanosponge-balls on the surface of a nickel-foam (NiF) electrode. The modified NiF electrode, named Ni(OH)2@NiF, shows distinctive nanosponge-ball morphology and demonstrates excellent energy storage capability and electrocatalytic performance in both hydrogen and oxygen evolution reactions.
ELECTROCHIMICA ACTA
(2024)
Article
Electrochemistry
Rafael Del Olmo, Gregorio Guzman-Gonzalez, Oihane Sanz, Maria Forsyth, Nerea Casado
Summary: The use of Lithium-Ion Batteries (LIBs) is becoming increasingly extensive, and it is important to optimize the devices to achieve their maximum practical specific capacity. In this study, mixed ionic-electronic conducting (MIEC) binders based on PEDOT:PSS and PEDOT: PDADMA-TFSI were developed for Li-ion cathodes, and their performance was compared with conventional formulations. The influence of electrode formulations, including the addition of conducting carbon and an Organic Ionic Plastic Cristal (OIPC), was also analyzed. The proposed binders showed improved performance compared to conventional formulations with different electrolyte types and active materials.
ELECTROCHIMICA ACTA
(2024)