Results 91 to 100 of about 2,334,367 (213)

A solid-contact Pb2+-selective polymeric membrane electrode with Nafion-doped poly(pyrrole) as ion-to-electron transducer

, 2012
Conducting polymer poly(pyrrole) (PPy) doped with Nafion was successfully used as ion-to-electron transducer in the construction of a solid-contact Pb2+-selective polymeric membrane electrode. The Nafion dopant can effectively increase the capacitance of
Pan, Dawei, Yin, Tanji, Qin, Wei
core  

Ion-Electron Transduction Layer of the SnS₂‑MoS₂ Heterojunction to Elevate Superior Interface Stability for All-Solid Sodium-Ion Selective Electrode

The high selectivity and fast ion response of all-solid sodium ion selective electrodes were widely applied in human sweat analysis. However, the potential drift due to insufficient interfacial capacitance leads to the deterioration of its stability and
Zi-Hao Liu (11234856), Xin Cai (140935), Pei-Hua Li (6941447), Hai-Hua Dai (17709144), Yang-Zhi Liu (17709147), Xing-Jiu Huang (1430032), Rui-Ze Xia (14491907), Yong-Huan Zhao (13851485), Meng Yang (162251)   +8 more
core   +1 more source

Liquid-membrane ion-selective electrode using nicotinate

, 1977
Three ion-selective electrodes for nicotinic acid are described. A solid-membrane electrode with Cu nicotinate as sensor had a linear concn. range of 5 × 10-4-5 × 10-2M, a response time 10-2M nicotinate.
G. De Angelis, L. Campanella, FERRI, Tommaso, GOZZI, Daniele   +3 more
core   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Single-Piece Solid-Contact Polymeric Membrane Ion-Selective Electrodes for Silver Ion [PDF]

, 2013
Single-piece solid-contact polymeric membrane Ag+ ion-selective electrodes (ISEs) have been fabricated based on conducting polymer poly(3-octylthiophene) (POT) dissolved into the Ag+ ion-selective membrane.
Yin, TJ (reprint author), Chinese Acad Sci, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Shandong, Peoples R China. tjyin@yic.ac.cn, Liu, Yuanyuan, Yin, Tanji, Qin, Wei   +3 more
core   +1 more source

Application of 1,2-Dimaleimidobenzene as a Neutral Ionophore in Construction of a Highly Selective Neodymium(III) Liquid Membrane Electrode

International Journal of Electrochemical Science, 2013
A highly selective neodymium(III) ion-selective membrane electrode has been fabricated in a poly(vinyl chloride) matrix based on 1,2-dimaleimidobenzene (DMB) as an ionophore, dibutyl phthalate (DBP) as a plasticizer, oleic acid (OA) and sodium ...
Hassan Ali Zamani, Sara Sahebnasagh
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Overview of Electrode Advances in Commercial Li-ion Batteries [PDF]

This review paper presents a comprehensive analysis of the electrode materials used for Li-ion batteries. We explore key areas of electrode materials for Li-ion batteries and discuss the advancements and challenges associated with them.
SARTHAK, PATNAIK
core   +1 more source

A New Planar Potentiometric Sensor for In Situ Measurements

Sensors
A new construction of a potentiometric sensor was introduced for the first time. It relies on the use of two membranes instead of one, as in the well-known coated-disc electrode.
Nikola Lenar, Robert Piech, Beata Paczosa-Bator   +2 more
doaj   +1 more source