H2 Materials Compatibility of Low Cost, High Pressure ... · dynamic mechanical analysis (DMA)...
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File Name // File Date // PNNL-SA-##### Overview Timeline Project Start Date: 1/15/2018 Project End Date: 7/19/2018 % Completed: 0% Budget Total Project Budget: $60K Total Federal Share: 50% Total DOE Funds Spent: $0K (PNNL) $0K(NanoSonic) New Start Barriers A. Lack of Hydrogen/Carrier and Infrastructure Options Analysis I. Other Fueling Site/Terminal Operations K. Safety, Codes and Standards, Permitting Partners • PNNL (Project Lab Lead) • NanoSonic (PI) Relevance Objectives: To increase the safety and reliability of H2 hoses while low H2 permeation polymers and durable cryogenic composites to realize the H2@Scale objectives to reduce the cost of H2 Provide scientific and technical basis to enable full deployment of H2 and fuel cell technologies by filling the critical knowledge gap for polymer performance in H2 environments for dispensing hoses Develop standard test protocol for dispensing hose materials under high pressure hydrogen and sub ambient temperatures Develop a better understanding of material performance under extreme conditions for improved life cycle performance and costs Barriers Project Impact A. Lack of Hydrogen/Carrier and Infrastructure Options Analysis Develop hose durability and reliability data for hydrogen compatibility guidance that will provide improved life-cycle costs for dispensing hoses I. Other Fueling Site/Terminal Operations Provide alternative dispensing hose options with lower costs and longer operational life K. Safety, Codes and Standards, Permitting Develop valuable test method that provide increased understanding of dispensing hose performance under extreme environmental conditions Objectives To determine the lifetime of NanoSonic H 2 hose polymer and composite constituents Testing material using time -temperature superposition (TTS) studies via dynamic mechanical analysis (DMA) under H 2 Friction and wear resistance under in situ H 2 tribometry Multi -axis strain testing of composite materials under cryogenic conditions. Project Tasks Task 3: H2 Tribology and H2 DMA TTS for Polymer and Composite Lifetime Assessment Baseline properties before and after exposure to H 2 Task 1: Technical Interchanges with NanoSonic • Materials of interest developed by NanoSonic • NanoSonic to provide PNNL with newly developed materials • Interchange technical information Task 2: Cryogenic Multi-axis Strain Testing Selection of relevant polymers • Determining preliminary test parameters • Conducting preliminary tests and establishing optimum conditions of operation Work Flow PNNL • Project lead • Friction and wear in hydrogen tests • In situ DMA • Sub ambient Multi- axis strain test NanoSonic provides samples to PNNL Critical handoffs : PNNL and NanoSonic with samples for testing Friction and wear NanoSonic • Sample material fabrication Technical feedback on tested materials from PNNL to NanoSonic Approach Overview of the Unique PNNL In Situ Tribometer FRICTION FORCE TRANSDUCER OSCILLATING DRIVE DEPTH SENSOR LOADING ARRANGEMENT (Normal Force) FLAT SPECIMEN BALL SPECIMEN STROKE LENGTH (2 strokes = 1 cycle) HIGH PRESSURE HYDROGEN Electrical Feedthroughs Tribometer sample ball load N F F sample Overview of Tribometer Linear reciprocating adapted from ASTM G133 Normal load (using weights) presses steel ball into moving sample Frictional force and vertical wear depth profiles measured in situ Pressures up to 5,000 psi hydrogen Ambient air and high pressure argon tests run for comparison Target temperatures above or below ambient (-40 to +85°C) for infrastructure applications New design offers lower temperature range capability (-50 to +200°C) New design expected to be completed in two months Approach Novel In Situ Tribometer with In Situ Heating and Cooling Approach In situ Dynamic Mechanical Analysis Pressure range atmospheric to 30 MPa Frequency sweeps Creep and recovery Temperature range -50C to 125C Isothermal runs with pressure sweeps to investigate pressure effects on material with gas variable Sub ambient test chamber Hydrogen Autoclave -50 to 200C @ 5,000 psi DMA drive system Test Probe Penetration Hemispherical Flexural Parallel plate Cold fluid in and out Pressure (MPa) Storage Modulus (MPa) Time (hrs) Pressure (MPa) Accomplishments and Progress In situ Dynamic Mechanical Analysis 1.000E-17 1.000E-15 1.000E-13 1.000E-11 1.000E-9 1.000E-7 1.000E-5 1.000E-3 0.1000 10.00 100.0 1000 10000 1.000E6 1.000E8 1.000E10 1.000E12 1.000E14 ang. frequency (rad/s) 1.000E5 1.000E6 1.000E7 1.000E8 1.000E9 1.000E10 G' (Pa) 1.000E5 1.000E6 1.000E7 1.000E8 1.000E9 1.000E10 G ' (Pa) 0.01000 0.1000 1.000 tan(delta) 1.000E-26 1.000E-23 1.000E-20 1.000E-17 1.000E-14 1.000E-11 1.000E-8 1.000E-5 0.01000 10.00 10000 1.000E7 1.000E10 1.000E13 ang. frequency (rad/s) 1.000E7 1.000E8 1.000E9 1.000E10 1.000E11 E' (Pa) 1.000E7 1.000E8 1.000E9 1.000E10 1.000E11 E ' (Pa) 0 0.02000 0.04000 0.06000 0.08000 0.1000 0.1200 0.1400 tan(delta) DMA TTS Master Curve for NanoSonic H 2 Hose Component A in air DMA TTS Master Curve for NanoSonic H 2 Hose Component B Approach Composite In-plane Strain and Hose Testing Accomplishment Summary New Start CRADA in place and materials being prepared by NanoSonic for PNNL Response to previous year’s reviewers’ comments This project was not reviewed last year Collaborative Activities Partner Project Roles DOE Sponsorship, Steering PNNL Project Lead, Polymer Characterization, Wear and Tribological Studies, Mechanical Properties and High Pressure NanoSonic Project Manager, Principal Investigator, Material Development, Material Fabrication, and Polymer Characterization Challenges and Barriers Mitigation Hose Connections Testing to understand deficiency in hose connections that will allow for connector design changes Hose Liner Barrier Cold Gas Properties Testing to develop material properties in cold gas hydrogen that will provide insight on material deficiency Composite in-plane Strain Understanding Develop an understanding of the composite material limitations for hoses and tanks that will provide a more predictable understanding Remaining Challenges and Barriers Proposed Future Work Remainder FY18 Tribology testing of NanoSonic hose barrier material at ambient conditions Tribology testing of NanoSonic hose barrier material with in-situ argon exposure to 4000 psi Tribology testing of NanoSonic hose barrier material with in-situ hydrogen exposure to 4000 psi FY19 In -situ Dynamic Mechanical Analysis (DMA) at 4000 psi in hydrogen and argon Subambient testing at -40C in in-situ DMA at 4000 psi hydrogen and argon In -plane strain testing on composite plates Technology Transfer Industrial Collaborators NanoSonic Contacts Kevin Simmons (PM) : 509-375-3651 : [email protected] Ken Johnson : 509-375-2241 : [email protected] Jennifer Lalli : 540-626-6266 : [email protected] William Harrison : 540-626-6266 : [email protected] H 2 Materials Compatibility of Low Cost, High Pressure, Polymer H 2 Dispensing Hoses Kevin Simmons, PNNL (PM,Presenter), Kenneth Johnson, PNNL Jennifer Lalli, NanoSonic (PI), William Harrison, NanoSonic (PM) Project ID# h2030 PNNL-SA-XXXXX This presentation does not contain any proprietary, confidential, or otherwise restricted information DMA TTS Master Curve Baseline Developed
Transcript of H2 Materials Compatibility of Low Cost, High Pressure ... · dynamic mechanical analysis (DMA)...
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Overview Timeline
Project Start Date: 1/15/2018Project End Date: 7/19/2018% Completed: 0%
BudgetTotal Project Budget: $60K
Total Federal Share: 50%Total DOE Funds Spent:
$0K (PNNL) $0K(NanoSonic)
New Start
BarriersA. Lack of Hydrogen/Carrier and
Infrastructure Options Analysis
I. Other Fueling Site/Terminal Operations
K. Safety, Codes and Standards, Permitting
Partners• PNNL (Project Lab Lead)• NanoSonic (PI)
Relevance Objectives: To increase the safety and reliability of H2 hoses while low H2 permeation polymers and durable cryogenic composites to realize the H2@Scale objectives to reduce the cost of H2
Provide scientific and technical basis to enable full deployment of H2 and fuel cell technologies by filling the critical knowledge gap for polymer performance in H2 environments for dispensing hosesDevelop standard test protocol for dispensing hose materials under high pressure hydrogen and sub ambient temperaturesDevelop a better understanding of material performance under extreme conditions for improved life cycle performance and costs
Barriers Project ImpactA. Lack of Hydrogen/Carrier and
Infrastructure Options AnalysisDevelop hose durability and reliability data for hydrogen compatibility guidance that will provide improved life-cycle costs for dispensing hoses
I. Other Fueling Site/Terminal Operations
Provide alternative dispensing hose options with lower costs and longer operational life
K. Safety, Codes and Standards, Permitting
Develop valuable test method that provide increased understanding of dispensing hose performance under extreme environmental conditions
Objectives To determine the lifetime of NanoSonic H2 hose polymer and composite constituents
Testing material using time-temperature superposition (TTS) studies via dynamic mechanical analysis (DMA) under H2
Friction and wear resistance under in situ H2 tribometryMulti-axis strain testing of composite materials under cryogenic conditions.
Project Tasks
Task 3: H2 Tribology and H2 DMA TTS for Polymer and Composite Lifetime AssessmentBaseline properties before and after exposure to H2
Task 1: Technical Interchanges with NanoSonic• Materials of
interest developed by NanoSonic
• NanoSonic to provide PNNL with newly developed materials
• Interchange technical information
Task 2: Cryogenic Multi-axis Strain TestingSelection of relevant polymers• Determining
preliminary test parameters
• Conducting preliminary tests and establishing optimum conditions of operation
Work Flow
PNNL• Project lead• Friction and wear in
hydrogen tests• In situ DMA• Sub ambient Multi-
axis strain test
NanoSonic provides samples to PNNL
Critical handoffs:PNNL and NanoSonic
with samples for testing
Friction and wear
NanoSonic• Sample material
fabricationTechnical feedback on tested
materials from PNNL to NanoSonic
Approach
Overview of the Unique PNNL In Situ Tribometer
FRICTION FORCE TRANSDUCER OSCILLATING
DRIVE
DEPTH SENSOR
LOADING ARRANGEMENT(Normal Force)
FLAT SPECIMEN
BALL SPECIMEN
STROKE LENGTH(2 strokes = 1 cycle)
HIGH PRESSURE HYDROGEN Electrical Feedthroughs
Tribometer
sample
ball
load N
F F
sample
Overview of TribometerLinear reciprocating adapted from ASTM G133Normal load (using weights) presses steel ball into moving sampleFrictional force and vertical wear depth profiles measured in situ Pressures up to 5,000 psi hydrogenAmbient air and high pressure argon tests run for comparison
Target temperatures above or below ambient (-40 to +85°C) for infrastructure applications
New design offers lower temperature range capability (-50 to +200°C)New design expected to be completed in two months
Approach
Novel In Situ Tribometer with In Situ Heating and Cooling
ApproachIn situ Dynamic Mechanical Analysis
Pressure range atmospheric to 30 MPaFrequency sweepsCreep and recoveryTemperature range -50C to 125CIsothermal runs with pressure sweeps to investigate pressure effects on material with gas variable
Sub ambient test chamber
Hydrogen Autoclave -50 to 200C @ 5,000 psi
DMA drive system
Test ProbePenetrationHemisphericalFlexuralParallel plate
Cold fluid in and out
Pressure (MPa)
Stor
age
Mod
ulus
(M
Pa)
Time (hrs)
Pres
sure
(MPa
)
Accomplishments and ProgressIn situ Dynamic Mechanical Analysis
1.000E-17 1.000E-15 1.000E-13 1.000E-11 1.000E-9 1.000E-7 1.000E-5 1.000E-3 0.1000 10.00100.0 100010000 1.000E6 1.000E8 1.000E10 1.000E12 1.000E14ang. frequency (rad/s)
1.000E5
1.000E6
1.000E7
1.000E8
1.000E9
1.000E10
G' (Pa
)
1.000E5
1.000E6
1.000E7
1.000E8
1.000E9
1.000E10
G'' (Pa)
0.01000
0.1000
1.000
tan(de
lta)
1.000E-26 1.000E-23 1.000E-20 1.000E-17 1.000E-14 1.000E-11 1.000E-8 1.000E-5 0.01000 10.00 10000 1.000E7 1.000E10 1.000E13ang. frequency (rad/s)
1.000E7
1.000E8
1.000E9
1.000E10
1.000E11
E' (Pa
)
1.000E7
1.000E8
1.000E9
1.000E10
1.000E11
E'' (Pa)
0
0.02000
0.04000
0.06000
0.08000
0.1000
0.1200
0.1400
tan(de
lta)
DMA TTS Master Curve for NanoSonic H2 Hose Component A in air
DMA TTS Master Curve for NanoSonic H2Hose Component B
Approach Composite In-plane Strain and Hose Testing
Accomplishment SummaryNew StartCRADA in place and materials being prepared by NanoSonic for PNNL
Response to previous year’s reviewers’ comments
This project was not reviewed last year
Collaborative Activities
Partner Project Roles
DOE Sponsorship, Steering
PNNLProject Lead, Polymer Characterization, Wear and Tribological Studies, Mechanical Properties and High Pressure
NanoSonicProject Manager, Principal Investigator, Material Development, Material Fabrication, and Polymer Characterization
Challenges and Barriers MitigationHose Connections Testing to understand deficiency in hose
connections that will allow for connector design changes
Hose Liner Barrier Cold Gas Properties
Testing to develop material properties in cold gas hydrogen that will provide insight on material deficiency
Composite in-plane Strain Understanding
Develop an understanding of the composite material limitations for hoses and tanks that will provide a more predictable understanding
Remaining Challenges and Barriers
Proposed Future WorkRemainder FY18
Tribology testing of NanoSonic hose barrier material at ambient conditionsTribology testing of NanoSonic hose barrier material with in-situ argon exposure to 4000 psiTribology testing of NanoSonic hose barrier material with in-situ hydrogen exposure to 4000 psi
FY19In-situ Dynamic Mechanical Analysis (DMA) at 4000 psi in hydrogen and argonSubambient testing at -40C in in-situ DMA at 4000 psi hydrogen and argonIn-plane strain testing on composite plates
Technology TransferIndustrial Collaborators
NanoSonic
ContactsKevin Simmons (PM) : 509-375-3651 : [email protected] Johnson : 509-375-2241 : [email protected] Lalli : 540-626-6266 : [email protected] Harrison : 540-626-6266 : [email protected]
H2 Materials Compatibility of Low Cost, High Pressure, Polymer H2Dispensing HosesKevin Simmons, PNNL (PM,Presenter), Kenneth Johnson, PNNL Jennifer Lalli, NanoSonic (PI), William Harrison, NanoSonic (PM)
Project ID# h2030PNNL-SA-XXXXX
This presentation does not contain any proprietary, confidential, or otherwise restricted information
DMA TTS Master Curve Baseline Developed
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