Thermoelectric — Solar-driven ionic power generation: Via a film of nanocellulose @ conductive metal-organic framework

4 measurement groups · 13 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

Freestanding CCM film · Thin Film

Dry CCM film; one side exposed to one sun for different intervals to generate thermal gradients.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Electronic Seebeck coefficient of CCMMarked as a best value within this paper	-11.5 uV K-1	—	—	Text Exact Reported	p017 · Supplementary Results · Fig. S11c

Freestanding CCM film · Thin Film

CCM film infiltrated with 0.01 M NaCl, pH 10; temperature difference 5 C between 17 and 22 C; water evaporation avoided.

Atmosphere: sealed aqueous electrolyte
Geometry: sealed warm-cold CCM film
Context: composite target sample
Measurement source: p004 · Solar-driven ionic power generation · Fig. 4c; Fig. S10

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Ionic Seebeck coefficientMarked as a best value within this paper	8.5 mV K-1	—	—	Calculated From Reported Exact Reported	p004 · Solar-driven ionic power generation · Fig. 4c
Ionic thermoelectric voltage under 5 C gradientMarked as a best value within this paper	43 mV at 250 s	—	—	Text Exact Reported	p004 · Solar-driven ionic power generation · Fig. 4c
Calculated ionic thermoelectric voltage under one sun	approximately 0.3 V	—	—	Calculated From Reported Approximate	p004 · Solar-driven ionic power generation · Fig. 4c

Freestanding CCM film · Thin Film

NaCl concentration and pH varied; wet-dry interface measured by source meter; evaporation rate varied with air blower.

Atmosphere: ambient aqueous electrolyte
Geometry: wet-dry interface across CCM film on quartz substrate
Context: composite target sample
Measurement source: p003-p004 · Solar-driven ionic power generation · Fig. 4a-b; Fig. S8

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Maximum ambient streaming potentialMarked as a best value within this paper	0.35 V at pH 10 and 0.01 M NaCl	—	—	Text Exact Reported	p004 · Solar-driven ionic power generation · Fig. 4a
Predicted streaming-potential contribution under one sun	0.85 V at 2.42 kg m-2 h-1	—	—	Calculated From Reported Rounded Reported	p004 · Solar-driven ionic power generation · Fig. 4b
Streaming voltage with pure water	approximately 0.05 V	—	—	Text Approximate	p004 · Solar-driven ionic power generation · Fig. S8

Freestanding CCM film · Thin Film

Film floated on water at about 17 C and illuminated under one sun (1 kW m-2); surface temperature and thermal gradient recorded.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Solar-spectrum absorption	>90% throughout solar spectrum range	—	—	Text Approximate	p002 · Solar thermal conversion · Fig. 2a
Thermal gradient at film-water interface	approximately 35 C	—	—	Text Approximate	p003 · Solar thermal conversion · Fig. 2b
Surface temperature after one-sun illumination	approximately 51 C in 10 min	—	—	Text Approximate	p002 · Solar thermal conversion · Fig. 2b
Calculated overall thermal conductivity of CCM film	0.039 W m-1 K-1	—	—	Calculated From Reported Rounded Reported	p011 · Supplementary Results · Fig. S4 discussion
Measured in-plane thermal conductivity of CCM filmMarked as a best value within this paper	0.045 W m-1 K-1	—	—	Text Exact Reported	p003 · Solar thermal conversion · Fig. S4
Pure Ni-HITP thermal conductivity comparison	0.2 W m-1 K-1	—	—	Text Rounded Reported	p010 · Supplementary Results · Fig. S4 discussion