Sentences with phrase «electrochemical devices»
Dr. Weber has coauthored ~ 90 peer - reviewed articles and 10 book chapters on fuel cells, flow batteries, and related electrochemical devices, developed many widely used models for fuel cells and their components, and has been invited to present his work at various international and national meetings.
https://www.h2awsm.org/
The electrochemical device produces electricity directly by oxidizing — read, slow burning — fuels.
Methods: At PNNL, scientists designed an electrochemical device to study the electrode - electrolyte interface in real time.
In batteries, as in any electrochemical device, critical processes happen where the electrolyte and active material meet at the solid electrode.
By definition, an automotive battery is an electrochemical device that stores and provides electrical energy on demand.
Plug Power focuses on A fuel cell which is an electrochemical device that combines hydrogen and oxygen to produce electricity and heat.
The mission of the Court was to determine the reliability of the infrared / electrochemical device insofar as the Attorney General of the State of New Jersey had adopted the machine for use by law enforcement throughout the state.
Not exact matches
But the electric system remains Edison's grandest achievement: an affordable and reliable supply of electricity has opened doors to great second - order innovations ranging from medical diagnostic devices to refrigerators, from massive electrochemical industries to tiny computers governed by microchips.
The investigators ran a series of standard electrochemical tests on the porous microspheres to quantify their potential for use in electronic devices.
This is an artistic rendering of a carbonized fungal biomass - manganese oxide mineral composite (MycMnOx / C) can be applied as a novel electrochemical material in energy storage devices
«Our experimental setup consists of a paper device with eight electrochemical biosensors — for handy, one - time, disposable use — and a custom - made, handheld electrochemical reader, or potentiostat, to keep costs as low as possible,» explained Xinyu Liu, an assistant professor in the Department of Mechanical Engineering at McGill University.
«Brain process takes paper shape: Paper - based device mimics electrochemical signalling in human brain.»
A paper - based device that mimics the electrochemical signalling in the human brain has been created by a group of researchers from China.
«This work paves the way for not only paper - based electronics with graphene circuits,» the researchers wrote in their paper, «it enables the creation of low - cost and disposable graphene - based electrochemical electrodes for myriad applications including sensors, biosensors, fuel cells and (medical) devices.»
Understanding these effects is also important for other applications such as splitting water molecules to produce hydrogen at solid - liquid interfaces, electronic devices that rely on oxide - oxide interfaces, or other electrochemical processes using these materials as catalysts, where defects serve as the sites that enable the interactions.
The technology uses a natural electrochemical gradient in inner ear cells, which in the future could power devices such as a hearing aid or brain implant.
When the soft - landed clusters diffuse through the extremely thin membrane and reach the electrode surface of the newly designed device, the team has a detailed and precisely defined active species they can examine using several electrochemical and spectroscopic techniques.
The innovative aspect of this activity was the notion that the concept of macroscopic devices could be extended to the molecular level, and that it was possible to design supramolecular systems that, upon stimulation with external energy stimuli such as UV / Visible light, are capable of performing a variety of specific functions: (i) systems for information processing (e.g., wires, switches, antennas, plug / socket systems, extension cables, memories, logic gates, encoder / decoder, rudimentary neuron - like systems), (ii) devices that when powered by chemical energy or electrochemical energy or by light exhibit machine - like behavior (e.g., piston / cylinder systems, shuttles, lifts, rotary rings, dendritic photo - switchable boxes), and (iii) components for artificial photosynthetic systems.
We employ a Model - Integrated Synthesis, Characterization and Experiment (MISCE) approach to achieve fundamental understanding and experimentally - validated conceptual and computational models of fluid - solid interfaces (FSIs) representative of those encountered in advanced energy systems and devices, including batteries, supercapacitors and photo - and electrochemical cells.
Funding from Grand Challenges Canada will allow her to develop an electrochemical diagnostic device made of paper and tape.
This new energy harvesting device uses an electrochemical process similar to that in lithium ion batteries to produce electricity instead of a physical process like the other piezoelectric materials, which will likely make it inexpensive to manufacture.
Defense counsel and appellate counsel for a large medical device company owned by a Fortune 500 company in a patent infringement suit involving methods of using electrochemical sensors for blood glucose monitoring.
In addition, the device includes the Qnovo adaptive charging technology, which automatically monitors electrochemical processes in the battery cells, adjusting charging parameters in order to extend battery life.
SUMMARY OF TECHNICAL BACKGROUND * As a Chemist / Materials scientist / engineer with over 30 years of higher education and experience in creation of novel electronic materials (bulk, film, and single crystal), devices and their characterizations (structural, transport, thermal, surface, electrochemical, spectroscopic, magnetic, and mechanical), energy and environmental research using several advanced techniques.