Results 81 to 90 of about 48,217 (304)

NMR studies of conduction mechanisms in electrolyte materials for fuel cells [PDF]

open access: yes, 2007
Fuel cells are clean and efficient electrochemical energy conversion devices which have garnered much scientific attention in recent years as clean renewable sources of energy.
Murray, Eoin
core  

The strategic role of conducting polymers in zinc- and alkali-ion hybrid capacitors

open access: yesCommunications Materials
The integration of mechanically resilient conducting polymers into zinc- and alkali-ion hybrid capacitors has attracted attention for sustainable, flexible, high-performance, energy storage systems.
Semin Kim, Hyeonseok Yoon
doaj   +1 more source

Conducting polymer-based electrochemical sensors: Progress, challenges, and future perspectives

open access: yesTalanta Open
Conducting polymers are promising due to their unique properties, such as excellent electrical and optical properties, physical and chemical stability, high conductivity, and effective redox properties with high-temperature stability and biocompatibility.
Aashutosh Dube   +4 more
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Storing energy in plastics : a review on conducting polymers & their role in electrochemical energy storage

open access: yes, 2015
Conducting polymers have become the focus of research due to their interesting properties, such as a wide range of conductivity, facile production, mechanical stability, light weight and low cost and due to the ease with which conducting polymers can be ...
O'Mullane, Anthony P.   +5 more
core   +1 more source

Architected Conducting Polymers [PDF]

open access: yes, 2020
Conducting polymers offer the ability to create electronic devices that are lightweight with relatively simple processing compared to their inorganic counterparts. They have recently gained attention in the wearable electronics field due their ability to
Frye, Jacob
core  

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Electrochemical and chemical methods of metallizing plastic films [PDF]

open access: yes, 1991
This thesis describes two novel techniques for the metallization of non-electroactive polymer films and thicker sectioned polyethylene and nylon substrates.
Chapples, J.
core  

Conducting Polymers as EAPs: Applications

open access: yes, 2016
Artificial muscles are the longtime dream of human being to replace the existing engines, motors, and piezoelectric actuators because of the low-noise, environment-friendly, and energy-saving actuators (or power force generators).
Alici, Gursel,   +7 more
core   +1 more source

Electrically Conducting Polymers [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 1989
F. Afshar, H. Omidian
doaj   +1 more source

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