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Leonard Fifield

Institution
Pacific Northwest National Laboratory
ORCID
ORCID logo 0000-0002-7432-5356

Projects

Functional Materials for Separation and Sensing

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Jay Grate
Project type
Large-Scale EMSL Research
A large number of mission areas of the US. DOE demand functional materials that will meet the operational requirements of targeted applications. Indeed, innovative solutions to pressing national…

Graphene Oxide Based Structured Laminar Membranes

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
David Gotthold
Project type
Limited Scope
Structured laminar membranes, consisting of hierarchically stacked, overlapping layers of 2D graphene oxide (GOx), are a fascinating and promising new class of materials with the potential for…

Graphene Oxide Based Structured Laminar Membranes

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
David Gotthold
Structured laminar membranes, consisting of hierarchically stacked, overlapping layers of 2D graphene oxide (GOx), are a fascinating and promising new class of materials with the potential for…

Quantification and Prediction of Nuclear Cable Polymer Degradation

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Leonard Fifield
With hundreds of miles of electrical cables connecting power, safety and communication functions within each nuclear plant, cable systems represent a key component of safe and sustainable nuclear…

Quantification and Prediction of Nuclear Cable Polymer Degradation

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Leonard Fifield
With hundreds of miles of electrical cables connecting power, safety and communication functions within each nuclear plant, cable systems represent a key component of safe and sustainable nuclear…

Determination of pore structure in highly porous silica oxide powders

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Leonard Fifield
Project type
Exploratory Research
The performance of self-assembled monolayers on mesoporous supports (SAMMS) in many applications is greatly dependent on the nanoscale structure of the mesoporous support material used. The objective…

Characterization of Functional Nanoscale Materials for Vapor Sensing

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Christopher Aardahl
Project type
Exploratory Research
Materials will be characterized in a variety of configurations including powders, pelletized beds, and thin films. These will generally be coupled to acoustic sensors for characterization as vapor…

Selective Heterogeneous Catalysis

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Leonard Fifield
Project type
Large-Scale EMSL Research
(Abstract from PNNL Lab Fellows LDRD proposal) [In this project we will create a "single site" catalysis capability at PNNL by robustly tethering catalytic centers to surfaces . The …

Nondestructive Carbon Nanotube Modification of Tailored Functionality

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Leonard Fifield
Project type
Exploratory Research
As part of JIN Award 2002, wll be working with Chris Aardahl to develop new materials that harness the qualities of carbon nanotubes. Actuator devices based on these materials will be constructed as…

Nondestructive Carbon Nanotube Modification of Tailored Functionality

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Leonard Fifield
Project type
Exploratory Research
As part of JIN Award 2002, wll be working with Chris Aardahl to develop new materials that harness the qualities of carbon nanotubes. Actuator devices based on these materials will be constructed as…