Results 101 to 110 of about 6,445 (304)

Multiplexed Anodic Stripping Voltammetry Detection of Heavy Metals in Water Using Nanocomposites Modified Screen-Printed Electrodes Integrated With a 3D-Printed Flow Cell. [PDF]

Front Chem, 2022
Zhao G, Tran TT, Modha S, Sedki M, Myung NV, Jassby D, Mulchandani A.   +6 more
europepmc   +1 more source

Transient Laser‐Shocked Synthesis of Amorphous Layer‐Supported Metal Nanocrystals for Efficient Nitrate Reduction

Advanced Materials, EarlyView.
A general, versatile laser‐shock synthesis process is reported to produce various bimetallic CuNi, CuFe, CuCo, and medium‐entropy CuFeCoNi heterostructures, in which crystalline metal nanoparticles are anchored to amorphous hydroxide supports. During nitrate reduction reaction, the heterostructures undergo dynamic amorphous/crystalline reconstruction ...
Weihua Guo, Jixun Zhang, Siwei Zhang, Yangbo Ma, Yun Song, Jianjun Su, Zihao Li, Yinger Xin, Qiang Zhang, Mingming He, Ruixuan Wang, Rui Xue, Shibo Xi, Ying Wang, Shenlong Zhao, Tao Yang, Zhengxiao Guo, Ben Zhong Tang, Ruquan Ye   +18 more
wiley   +1 more source

PRECONCENTRATION OF TRACE-METALS IN SEA-WATER MATRIX FOR DIFFERENTIAL-PULSE ANODIC-STRIPPING VOLTAMMETRY

, 2009
[[abstract]]©1994 Elsevier - A preconcentration procedure with two-step extraction was proposed to be used in conjunction with differential pulse anodic stripping voltammetry (DPASV) for the determination of trace metals in sea water.
LEE JD;LO JM
core   +1 more source

Direct Determination of Zn Heavy Metal in Tap Water of Canakkale (TURKEY) by Anodic Stripping Voltammetry Technique

International Journal of Electrochemical Science, 2009
In this work, the direct determination of zinc heavy metal in the tap water was carried out by differential pulse anodic stripping voltammetry (DPASV) technique at the glassy carbon electrode (GCE).
Selehattin Yilmaz, Sultan Yagmur, Gulsen Saglikoglu, Murat Sadikoglu   +3 more
doaj   +1 more source

Surface‐Functionalized LLZO‐Incorporated Multilayer Composite Solid Electrolytes for Dendrite Suppression and Efficient Ionic Conduction in Lithium–Metal Batteries

Advanced Materials, EarlyView.
A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman, Minhong Woo, Hyesoo Choi, Jihwan Kim, Yujin Kim, Sanghee Park, Serim Ahn, Jinsub Lim, Minyoung Kim, Mincheol Chang   +9 more
wiley   +1 more source

DETERMINATION OF SELENIUM(IV) BY ANODIC-STRIPPING VOLTAMMETRY USING EXTRACTION WITH PENTYL ALCOHOL

, 1992
A method is described for the specific and accurate determination of Se in samples by anodic stripping voltammetry following separation of the Se with pentyl alcohol. The separation procedure removes Cu(II) ions with a single extraction.
AYDIN, H, YAHAYA, AH
core   +1 more source

Bismuth-modified Hydroxyapatite Carbon Electrode for Simultaneous in-situ Cadmium and Lead Analysis

International Journal of Electrochemical Science, 2013
Modification of carbon electrode with hydroxyapatite (HA) and Bismuth (II) was carried out to enhance Cd2+ and Pb2+ deposition through HA ion-exchange. The interacting ability of the Bi film and HA on the electrode surface was evaluated for simultaneous ...
Aamir A.A. Khan, Mohd Azmuddin Abdullah
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Simultaneous determination of cadmium and lead in indium metal and indium salts by differential pulse anodic stripping voltammetry without preliminary separation

, 1994
This paper presents a method for the determination of trace levels of cadmium and lead in indium metal and indium salts, using differential pulse anodic stripping voltammetry at the hanging mercury drop electrode.
J. Opydo
core  

Anodic stripping voltammetry with photochemical preconcentration at nanocrystalline TiO2 films: detection of Ag+ and Hg2+

, 2000
Nanocrystalline TiO2 deposited on conducting glass plates is shown to be an excellent material for preconcentration of silver and mercury, via photochemical reaction, prior to their detection by anodic stripping voltammetry (ASV).
Suarez, M.F., Compton, RG, Mills, Andrew, Suarez, MF, Saurez, M.F., Compton, R.G., Egdell, R.G., Egdell, RG, Mills, A, Mills, A., Compton, Richard, Egdell, Russell   +11 more
core   +1 more source