Results 71 to 80 of about 5,671 (212)

Unravelling Inter‐Organisational Collaboration to Address the Circular Economy Transitions: A Systematic Literature Review

open access: yesBusiness Strategy and the Environment, Volume 34, Issue 8, Page 10653-10680, December 2025.
ABSTRACT This study offers a systematic review of the growing body of literature about inter‐organisational collaboration initiatives that have arisen to deal with the circular economy transition. Indeed, circular economy transition is highly reliant on stakeholders' interaction in collaborative patterns, where organisations bring together specific ...
Francesco Antonio Perotti   +3 more
wiley   +1 more source

Electrochemical study of hydrochlorothiazide on electrochemically pre-treated pencil graphite electrode as a sensor

open access: yesSensing and Bio-Sensing Research, 2017
An electrochemical anodic behavior of hydrochlorothiazide (HCTZ) was studied by using electrochemically pretreated pencil graphite electrode (EPPGE) using cyclic voltammetry (CV), differential pulse voltammetry (DPV) and square wave voltammetry (SWV ...
H.T. Purushothama, Y. Arthoba Nayaka
doaj   +1 more source

Recent Advances of Nanomaterials in Electrochemical Enzyme‐Free Glucose Sensors

open access: yesFood Bioengineering, Volume 4, Issue 4, Page 511-545, December 2025.
This review systematically surveys electrochemical nonenzymatic glucose sensors published between 2020 and 2024. They are classified into transition metal‐derived nanomaterials, carbon‐based nanocomposites and polymeric materials. Their sensor design, analytical parameters and fabrication technologies are detailedly summarized, along with the ...
Yanli Yu, Meihui Sang, Yueling Liu
wiley   +1 more source

Voltammetric Detection of Dopamine in Presence of Ascorbic Acid and Uric Acid at Poly (Xylenol Orange) Film-Coated Graphite Pencil Electrode

open access: yesInternational Journal of Electrochemistry, 2011
Poly (xylenol orange) film-coated graphite pencil electrode was fabricated for the detection of dopamine in the presence of ascorbic acid and uric acid in phosphate buffer solution of pH 7.
Umesh Chandra   +3 more
doaj   +1 more source

Microelectrode arrays and the use of PEG-functionalized diblock copolymer coatings [PDF]

open access: yes, 2014
PEG-modified diblock copolymer surfaces have been examined for their compatibility with microelectrode array based analytical methods. The use of PEG-modified polymer surfaces on the arrays was initially problematic because the redox couples used in the ...
Graaf, Matthew D   +2 more
core   +3 more sources

Label‐Free Electrochemical Impedance Spectroscopy for Biosensing: Evolving Interfaces and Mechanistic Insights

open access: yesSmall Science, Volume 5, Issue 12, December 2025.
Electrochemical impedance spectroscopy‐based label‐free biosensors offer rapid, direct, and sensitive analyte detection by measuring impedance changes in real time. Innovations in nanoengineered electrode surfaces and biorecognition elements have enhanced their performance facilitating point‐of‐care applications, despite ongoing challenges in ...
Nandhinee Radha Shanmugam   +4 more
wiley   +1 more source

A Novel Agro‐Waste Formulated Medium Enhanced the Growth of Electrogenic Enterobacter Species Isolated Using Microbial Fuel Cell System: Response Surface Methodology Approach

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 6, December 2025.
Electrogenic isolate, Enterobacter sp. DSAAI‐4 exhibited broad substrate range utilisation ability and high salt tolerance. Use of agro‐industrial waste barley bran for culture growth was promising and low cost. ABSTRACT Our study aims to identify electrogenic bacteria and optimise culture conditions using different commercial and agro‐industrial ...
Getachew Bantihun   +3 more
wiley   +1 more source

Electrochemical Preparation of a Molecularly Imprinted Polypyrrole-modified Pencil Graphite Electrode for Determination of Ascorbic Acid

open access: yesSensors, 2008
A molecularly imprinted polymer (MIP) polypyrrole (PPy)-based film was fabricated for the determination of ascorbic acid. The film was prepared by incorporation of a template molecule (ascorbic acid) during the electropolymerization of pyrrole onto a ...
Yücel Sahin   +2 more
doaj   +1 more source

Controlled electrochemical surface exfoliation of graphite pencil electrodes for high-performance supercapacitors

open access: yesRSC Advances, 2023
A controlled surface exfoliation for graphite electrodes was developed, achieving >300× increase in the electrochemical surface area, >50× decrease in total electrode resistance, and >2 orders of magnitude enhancement in energy storage capacity.
Ayman A. AbdelHamid   +2 more
openaire   +2 more sources

US graphite sourcing for electric vehicle battery applications

open access: yesJournal of Industrial Ecology, Volume 29, Issue 6, Page 2162-2181, December 2025.
Abstract Graphite is a key material in electric vehicle batteries. Currently, China dominates global graphite production, and US sourcing of graphite could mitigate geopolitical supply‐chain risk. We explore the feasibility of domestic natural graphite sourcing in North America by characterizing current deposits and modeling the expected demand from ...
Sarah Gorman   +6 more
wiley   +1 more source

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