#electrochemical — Public Fediverse posts

https://www.europesays.com/africa/168260/ Single-Use Fluid Management Market in Nigeria | Report – IndexBox #AsepticConnectionTechnology(eG #BiopharmaMarketReport #connectors) #electrochemical) #FedBatchAndPerfusionFeeding #forecast #GammaIrradiatedPolymerFilms #HarvestAndClarificationFluidTransfer #InProcessSamplingForPAT #MarketAnalysis #MediaAndBufferPreparationAndStorage #Nigeria #PreSterilizedAssemblyDesignAndManufacturing #SingleUseFluidManagement #SingleUseSensorPatches(optical #SterileWelders

Etching Atomically Fine Needle Points https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dPrinterhacks #chemistryhacks #RepRapMicron #microneedle #etching

Etching Atomically Fine Needle Points https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dPrinterhacks #chemistryhacks #RepRapMicron #microneedle #etching

Etching Atomically Fine Needle Points https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dPrinterhacks #chemistryhacks #RepRapMicron #microneedle #etching

Etching Atomically Fine Needle Points - [Vik Olliver] has been extending the lower resolution limits of 3D printers with ... - https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dprinterhacks #chemistryhacks #reprapmicron #microneedle #etching

Etching Atomically Fine Needle Points - [Vik Olliver] has been extending the lower resolution limits of 3D printers with ... - https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dprinterhacks #chemistryhacks #reprapmicron #microneedle #etching

Etching Atomically Fine Needle Points - [Vik Olliver] has been extending the lower resolution limits of 3D printers with ... - https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dprinterhacks #chemistryhacks #reprapmicron #microneedle #etching

Etching Atomically Fine Needle Points - [Vik Olliver] has been extending the lower resolution limits of 3D printers with ... - https://hackaday.com/2025/10/13/etching-atomically-fine-needle-points/ #electrochemical #3dprinterhacks #chemistryhacks #reprapmicron #microneedle #etching

#PocketPotentiostat: #OpenSource framework for a #potentiostat, #galvanostat & #electrochemical #impedance #spectrometer:

- #voltammetry & #chronoamperometry (pA-0.1 A & ±12 V)
- #chronopotentiometry
- #EIS bandwidth: 0.1-1 MHz

https://doi.org/10.1021/acs.jchemed.1c00228
#DIYbio #electrochemistry #lab #instruments #science #research #STEM #MINT #education

#PocketPotentiostat: #OpenSource framework for a #potentiostat, #galvanostat & #electrochemical #impedance #spectrometer:

- #voltammetry & #chronoamperometry (pA-0.1 A & ±12 V)
- #chronopotentiometry
- #EIS bandwidth: 0.1-1 MHz

https://doi.org/10.1021/acs.jchemed.1c00228
#DIYbio #electrochemistry #lab #instruments #science #research #STEM #MINT #education

#PocketPotentiostat: #OpenSource framework for a #potentiostat, #galvanostat & #electrochemical #impedance #spectrometer:

- #voltammetry & #chronoamperometry (pA-0.1 A & ±12 V)
- #chronopotentiometry
- #EIS bandwidth: 0.1-1 MHz

https://doi.org/10.1021/acs.jchemed.1c00228
#DIYbio #electrochemistry #lab #instruments #science #research #STEM #MINT #education

#PocketPotentiostat: #OpenSource framework for a #potentiostat, #galvanostat & #electrochemical #impedance #spectrometer:

- #voltammetry & #chronoamperometry (pA-0.1 A & ±12 V)
- #chronopotentiometry
- #EIS bandwidth: 0.1-1 MHz

https://doi.org/10.1021/acs.jchemed.1c00228
#DIYbio #electrochemistry #lab #instruments #science #research #STEM #MINT #education

#PUDELstat: An improved modular low-cost #OpenSource #potentiostat / #galvanostat for #electrochemical laboratories:

-#Arduino / #GUI -controlled
-requires #LabVIEW
-cost ~ US $40

https://doi.org/10.1021/acs.jchemed.3c01044
#DIYbio #chemistry #electrochemistry #lab #instruments #voltammetry

#PUDELstat: An improved modular low-cost #OpenSource #potentiostat / #galvanostat for #electrochemical laboratories:

-#Arduino / #GUI -controlled
-requires #LabVIEW
-cost ~ US $40

https://doi.org/10.1021/acs.jchemed.3c01044
#DIYbio #chemistry #electrochemistry #lab #instruments #voltammetry

#PUDELstat: An improved modular low-cost #OpenSource #potentiostat / #galvanostat for #electrochemical laboratories:

-#Arduino / #GUI -controlled
-requires #LabVIEW
-cost ~ US $40

https://doi.org/10.1021/acs.jchemed.3c01044
#DIYbio #chemistry #electrochemistry #lab #instruments #voltammetry

#PUDELstat: An improved modular low-cost #OpenSource #potentiostat / #galvanostat for #electrochemical laboratories:

-#Arduino / #GUI -controlled
-requires #LabVIEW
-cost ~ US $40

https://doi.org/10.1021/acs.jchemed.3c01044
#DIYbio #chemistry #electrochemistry #lab #instruments #voltammetry

Okay, so, we did a thing. Writing a post a few weeks later as the manuscript is up in its properly styled electronic form. Here is a new #article on #electrochemical #copolymerization of #hydroquinone and #PEDOT, which is essentially its title. Apart from checking whether it's actually a #copolymer (rather than a composite), we adjusted synthesis parameters, studied charge transfer a bit, and threw in a little something regarding probable use as an #energy storing #ElectrodeMaterial.
There are also bits and pieces of other methods relevant to our ongoing projects, but the most curious thing for me personally (and the one that led me to near-exhaustion a few times when I thought that a fluke is an “aha!” moment) is the possibility of mixing two relatively simple compounds, bashing them with pulsed potential repeatedly and getting an outcome of a nice capacitive/conducting PEDOT response, on top of which we can have however much we want (well, up to about two-thirds) redox response of hydroquinone.
Anyway, we’ve been cooking for 2 years, because each time something happened, it did the result more interesting, until we were finally—well, not satisfied exactly—but sure that it would be compelling as a published article.
The link is here:
https://doi.org/10.1039/D4TA07307J

Okay, so, we did a thing. Writing a post a few weeks later as the manuscript is up in its properly styled electronic form. Here is a new #article on #electrochemical #copolymerization of #hydroquinone and #PEDOT, which is essentially its title. Apart from checking whether it's actually a #copolymer (rather than a composite), we adjusted synthesis parameters, studied charge transfer a bit, and threw in a little something regarding probable use as an #energy storing #ElectrodeMaterial.
There are also bits and pieces of other methods relevant to our ongoing projects, but the most curious thing for me personally (and the one that led me to near-exhaustion a few times when I thought that a fluke is an “aha!” moment) is the possibility of mixing two relatively simple compounds, bashing them with pulsed potential repeatedly and getting an outcome of a nice capacitive/conducting PEDOT response, on top of which we can have however much we want (well, up to about two-thirds) redox response of hydroquinone.
Anyway, we’ve been cooking for 2 years, because each time something happened, it did the result more interesting, until we were finally—well, not satisfied exactly—but sure that it would be compelling as a published article.
The link is here:
https://doi.org/10.1039/D4TA07307J

Okay, so, we did a thing. Writing a post a few weeks later as the manuscript is up in its properly styled electronic form. Here is a new #article on #electrochemical #copolymerization of #hydroquinone and #PEDOT, which is essentially its title. Apart from checking whether it's actually a #copolymer (rather than a composite), we adjusted synthesis parameters, studied charge transfer a bit, and threw in a little something regarding probable use as an #energy storing #ElectrodeMaterial.
There are also bits and pieces of other methods relevant to our ongoing projects, but the most curious thing for me personally (and the one that led me to near-exhaustion a few times when I thought that a fluke is an “aha!” moment) is the possibility of mixing two relatively simple compounds, bashing them with pulsed potential repeatedly and getting an outcome of a nice capacitive/conducting PEDOT response, on top of which we can have however much we want (well, up to about two-thirds) redox response of hydroquinone.
Anyway, we’ve been cooking for 2 years, because each time something happened, it did the result more interesting, until we were finally—well, not satisfied exactly—but sure that it would be compelling as a published article.
The link is here:
https://doi.org/10.1039/D4TA07307J

Okay, so, we did a thing. Writing a post a few weeks later as the manuscript is up in its properly styled electronic form. Here is a new #article on #electrochemical #copolymerization of #hydroquinone and #PEDOT, which is essentially its title. Apart from checking whether it's actually a #copolymer (rather than a composite), we adjusted synthesis parameters, studied charge transfer a bit, and threw in a little something regarding probable use as an #energy storing #ElectrodeMaterial.
There are also bits and pieces of other methods relevant to our ongoing projects, but the most curious thing for me personally (and the one that led me to near-exhaustion a few times when I thought that a fluke is an “aha!” moment) is the possibility of mixing two relatively simple compounds, bashing them with pulsed potential repeatedly and getting an outcome of a nice capacitive/conducting PEDOT response, on top of which we can have however much we want (well, up to about two-thirds) redox response of hydroquinone.
Anyway, we’ve been cooking for 2 years, because each time something happened, it did the result more interesting, until we were finally—well, not satisfied exactly—but sure that it would be compelling as a published article.
The link is here:
https://doi.org/10.1039/D4TA07307J

Potentials should not be described as anodic or cathodic.

Anodic/cathodic refer to currents only. Other quantities need not apply.

Nomenclature matters!

#electrochemical

Potentials should not be described as anodic or cathodic.

Anodic/cathodic refer to currents only. Other quantities need not apply.

Nomenclature matters!

#electrochemical

Potentials should not be described as anodic or cathodic.

Anodic/cathodic refer to currents only. Other quantities need not apply.

Nomenclature matters!

#electrochemical

Potentials should not be described as anodic or cathodic.

Anodic/cathodic refer to currents only. Other quantities need not apply.

Nomenclature matters!

#electrochemical

SciTech Chronicles. . . . . . . . .April 10th, 2025

https://bit.ly/stx041025

#Canada #LM26 #toroidal #mechanical #infrared #plasma #AI #accuracy #Electrochemical #ironmaking #particles #electrolysis #lablab #FRIL #natural #Mouth #automated #material #synthesis #open-source

SciTech Chronicles. . . . . . . . .April 10th, 2025

https://bit.ly/stx041025

#Canada #LM26 #toroidal #mechanical #infrared #plasma #AI #accuracy #Electrochemical #ironmaking #particles #electrolysis #lablab #FRIL #natural #Mouth #automated #material #synthesis #open-source

SciTech Chronicles. . . . . . . . .April 10th, 2025

https://bit.ly/stx041025

#Canada #LM26 #toroidal #mechanical #infrared #plasma #AI #accuracy #Electrochemical #ironmaking #particles #electrolysis #lablab #FRIL #natural #Mouth #automated #material #synthesis #open-source

#Electrochemical #X-ray scattering unlocks secrets of ##redox enzymes

https://phys.org/news/2025-01-electrochemical-ray-secrets-redox-enzymes.html

#Electrochemical #X-ray scattering unlocks secrets of ##redox enzymes

https://phys.org/news/2025-01-electrochemical-ray-secrets-redox-enzymes.html

#Electrochemical #X-ray scattering unlocks secrets of ##redox enzymes

https://phys.org/news/2025-01-electrochemical-ray-secrets-redox-enzymes.html

#Electrochemical #X-ray scattering unlocks secrets of ##redox enzymes

https://phys.org/news/2025-01-electrochemical-ray-secrets-redox-enzymes.html

A research team at the Paul Scherrer Institute PSI has developed a new sustainable process that can be used to improve the #electrochemical performance of #lithium-ion #batteries.
#Chemistry #Technology #Environmental #sflorg
https://www.sflorg.com/2025/01/chm01062501.html

A research team at the Paul Scherrer Institute PSI has developed a new sustainable process that can be used to improve the #electrochemical performance of #lithium-ion #batteries.
#Chemistry #Technology #Environmental #sflorg
https://www.sflorg.com/2025/01/chm01062501.html

A research team at the Paul Scherrer Institute PSI has developed a new sustainable process that can be used to improve the #electrochemical performance of #lithium-ion #batteries.
#Chemistry #Technology #Environmental #sflorg
https://www.sflorg.com/2025/01/chm01062501.html

A research team at the Paul Scherrer Institute PSI has developed a new sustainable process that can be used to improve the #electrochemical performance of #lithium-ion #batteries.
#Chemistry #Technology #Environmental #sflorg
https://www.sflorg.com/2025/01/chm01062501.html

Colleagues have published a new article on #cobaltocenium-containing polymers (well, #polysiloxanes). Our lab has contributed to some #electrochemical characterization. This is also where I realized that, despite the deceptive similarity between ferrocenes and cobaltocenes, the latter are quite capricious, as they prefer #redox reactions in cathodic potential regions. The more challenges, the more interesting the task, I suppose. Anyway, here’s the link: https://doi.org/10.1021/acsapm.4c02238 [ACS / non-OA]

Colleagues have published a new article on #cobaltocenium-containing polymers (well, #polysiloxanes). Our lab has contributed to some #electrochemical characterization. This is also where I realized that, despite the deceptive similarity between ferrocenes and cobaltocenes, the latter are quite capricious, as they prefer #redox reactions in cathodic potential regions. The more challenges, the more interesting the task, I suppose. Anyway, here’s the link: https://doi.org/10.1021/acsapm.4c02238 [ACS / non-OA]

Colleagues have published a new article on #cobaltocenium-containing polymers (well, #polysiloxanes). Our lab has contributed to some #electrochemical characterization. This is also where I realized that, despite the deceptive similarity between ferrocenes and cobaltocenes, the latter are quite capricious, as they prefer #redox reactions in cathodic potential regions. The more challenges, the more interesting the task, I suppose. Anyway, here’s the link: https://doi.org/10.1021/acsapm.4c02238 [ACS / non-OA]

this guy wrote up a very cool introduction to cyclic voltammetry. Highly recommended!

https://sop4cv.com/

#chemistry #electrochemistry #electrochemicalengineering #electrochemical

this guy wrote up a very cool introduction to cyclic voltammetry. Highly recommended!

https://sop4cv.com/

#chemistry #electrochemistry #electrochemicalengineering #electrochemical

this guy wrote up a very cool introduction to cyclic voltammetry. Highly recommended!

https://sop4cv.com/

#chemistry #electrochemistry #electrochemicalengineering #electrochemical

this guy wrote up a very cool introduction to cyclic voltammetry. Highly recommended!

https://sop4cv.com/

#chemistry #electrochemistry #electrochemicalengineering #electrochemical

New #foreverchemical #cleanup #strategy discovered. Pollution caused by #fire #suppressant foams at #military air bases and commercial# airports. The method is detailed in the journal Nature Water. It involves treating heavily #contaminated #water with ultra-violet (#UV) light, #sulfite, and a process called #electrochemical #oxidation, explained UCR associate professor Jinyong Liu https://phys.org/news/2024-05-chemical-cleanup-strategy.html #wter #contamination #pollution #publichealth #cleanwater

New #foreverchemical #cleanup #strategy discovered. Pollution caused by #fire #suppressant foams at #military air bases and commercial# airports. The method is detailed in the journal Nature Water. It involves treating heavily #contaminated #water with ultra-violet (#UV) light, #sulfite, and a process called #electrochemical #oxidation, explained UCR associate professor Jinyong Liu https://phys.org/news/2024-05-chemical-cleanup-strategy.html #wter #contamination #pollution #publichealth #cleanwater

New #foreverchemical #cleanup #strategy discovered. Pollution caused by #fire #suppressant foams at #military air bases and commercial# airports. The method is detailed in the journal Nature Water. It involves treating heavily #contaminated #water with ultra-violet (#UV) light, #sulfite, and a process called #electrochemical #oxidation, explained UCR associate professor Jinyong Liu https://phys.org/news/2024-05-chemical-cleanup-strategy.html #wter #contamination #pollution #publichealth #cleanwater

New #foreverchemical #cleanup #strategy discovered. Pollution caused by #fire #suppressant foams at #military air bases and commercial# airports. The method is detailed in the journal Nature Water. It involves treating heavily #contaminated #water with ultra-violet (#UV) light, #sulfite, and a process called #electrochemical #oxidation, explained UCR associate professor Jinyong Liu https://phys.org/news/2024-05-chemical-cleanup-strategy.html #wter #contamination #pollution #publichealth #cleanwater

[#TRADESHOW] 2024 HST Guangzhou International Hydrogen #Technology #Industry #Exhibition offers products such as #hydrogen #generators, hydrogen #rich #water and #food, #electrochemical #materials, hydrogen #medical #auxiliary products, and hydrogen #beauty #products. 1.-3. April 2024. Poly World #Trade Center, #Guangzhou, #China. https://cnbusinessforum.com/event/2024-hst-guangzhou-international-hydrogen-technology-industry-expo/

[#TRADESHOW] 2024 HST Guangzhou International Hydrogen #Technology #Industry #Exhibition offers products such as #hydrogen #generators, hydrogen #rich #water and #food, #electrochemical #materials, hydrogen #medical #auxiliary products, and hydrogen #beauty #products. 1.-3. April 2024. Poly World #Trade Center, #Guangzhou, #China. https://cnbusinessforum.com/event/2024-hst-guangzhou-international-hydrogen-technology-industry-expo/

[#TRADESHOW] 2024 HST Guangzhou International Hydrogen #Technology #Industry #Exhibition offers products such as #hydrogen #generators, hydrogen #rich #water and #food, #electrochemical #materials, hydrogen #medical #auxiliary products, and hydrogen #beauty #products. 1.-3. April 2024. Poly World #Trade Center, #Guangzhou, #China. https://cnbusinessforum.com/event/2024-hst-guangzhou-international-hydrogen-technology-industry-expo/

A novel approach using #laser-made #nanomaterials created from nonprecious metals could lay the foundation for globally scalable remediation techniques.
Scientists from the University of Rochester have developed new #electrochemical approaches to clean up pollution from “forever chemicals”
#Chemistry #Environmental #MaterialScience #Nanotechnology #sflorg
https://www.sflorg.com/2024/03/chm03052401.html

A novel approach using #laser-made #nanomaterials created from nonprecious metals could lay the foundation for globally scalable remediation techniques.
Scientists from the University of Rochester have developed new #electrochemical approaches to clean up pollution from “forever chemicals”
#Chemistry #Environmental #MaterialScience #Nanotechnology #sflorg
https://www.sflorg.com/2024/03/chm03052401.html

A novel approach using #laser-made #nanomaterials created from nonprecious metals could lay the foundation for globally scalable remediation techniques.
Scientists from the University of Rochester have developed new #electrochemical approaches to clean up pollution from “forever chemicals”
#Chemistry #Environmental #MaterialScience #Nanotechnology #sflorg
https://www.sflorg.com/2024/03/chm03052401.html

A novel approach using #laser-made #nanomaterials created from nonprecious metals could lay the foundation for globally scalable remediation techniques.
Scientists from the University of Rochester have developed new #electrochemical approaches to clean up pollution from “forever chemicals”
#Chemistry #Environmental #MaterialScience #Nanotechnology #sflorg
https://www.sflorg.com/2024/03/chm03052401.html

Our work has made the inside cover! Check out "#singlemolecule #electrochemical imaging resolves the midpoint potentials of individual fluorophores on nanoporous antimony-doped tin oxide" in the latest issue of @chemicalscience! https://doi.org/10.1039/d3sc05293a @washuengineers #WashUESE #WUSTL

Our work has made the inside cover! Check out "#singlemolecule #electrochemical imaging resolves the midpoint potentials of individual fluorophores on nanoporous antimony-doped tin oxide" in the latest issue of @chemicalscience! https://doi.org/10.1039/d3sc05293a @washuengineers #WashUESE #WUSTL

Our work has made the inside cover! Check out "#singlemolecule #electrochemical imaging resolves the midpoint potentials of individual fluorophores on nanoporous antimony-doped tin oxide" in the latest issue of @chemicalscience! https://doi.org/10.1039/d3sc05293a @washuengineers #WashUESE #WUSTL

[#TRADESHOW] 2024 HST Guangzhou International Hydrogen #Technology #Industry offers products such as #hydrogen #generators, hydrogen rich #water and #food, #electrochemical materials, hydrogen #medical auxiliary #products, and hydrogen #beauty products. 1.-3. April 2024. Poly World Trade Center,
#Guangzhou, #China. #Exhibition https://cnbusinessforum.com/event/2024-hst-guangzhou-international-hydrogen-technology-industry-expo/

[#TRADESHOW] 2024 HST Guangzhou International Hydrogen #Technology #Industry offers products such as #hydrogen #generators, hydrogen rich #water and #food, #electrochemical materials, hydrogen #medical auxiliary #products, and hydrogen #beauty products. 1.-3. April 2024. Poly World Trade Center,
#Guangzhou, #China. #Exhibition https://cnbusinessforum.com/event/2024-hst-guangzhou-international-hydrogen-technology-industry-expo/

[#TRADESHOW] 2024 HST Guangzhou International Hydrogen #Technology #Industry offers products such as #hydrogen #generators, hydrogen rich #water and #food, #electrochemical materials, hydrogen #medical auxiliary #products, and hydrogen #beauty products. 1.-3. April 2024. Poly World Trade Center,
#Guangzhou, #China. #Exhibition https://cnbusinessforum.com/event/2024-hst-guangzhou-international-hydrogen-technology-industry-expo/

"In this study, we introduce a straightforward and effective approach to produce P-doped hard carbon using #coffee grounds as the precursor, with H3PO4 serving as the doping agent. By varying the concentrations of H3PO4..we aimed to determine the optimal doping level..Our investigation revealed that using 2 M of H3PO4 as the dopant material for hard carbon led to promising #electrochemical performance when employed as an anode material for sodium-ion #batteries."

https://www.sciencedirect.com/science/article/pii/S2588913324000140?via%3Dihub