Tech Briefs Magazine - November 2021 - 56

Materials & Coatings
MANUFACTURING AND PROTOTYPING CHANNEL
Sponsored by
Stable Polymeric Ink with
High Conductivity
This paves the way for innovative and more
energy-efficient printed electronics.
Linköping University, Linköping, Sweden
E
lectrically conducting polymers have made possible the
development of flexible and lightweight electronic compoFEATURED
SPONSOR VIDEO:
Metal 3D Printing for Production
From post-process CNC machining to heat treatments to first article
inspections, Protolabs' metal additive manufacturing process can
support production projects with more advanced manufacturing
requirements.
www.techbriefs.com/tv/metal-3d-printing
How to 3D-Print a
Well-Fitting Medical
Wearable
With the help of body scans,
University of Arizona engineers
can 3D-print custom-fit,
medical-grade wearable devices.
www.techbriefs.com/tv/
well-fitting-devices
Shape-Shifting
Architected saddle
Transformable 3D
kirigami-inspired
matter
Transformable
architectures
Y. Li & J. Yin, Materials Today Physics, 21,
100511 (2021)
Metamorphosis
Materials Inspired by
Metamorphosis
A research team at North
Carolina State University has
tapped into a new potential
for manufacturing deployable
structures using shape-shifting
materials.
www.techbriefs.com/tv/
shape-shifting-materials
Competing Hydraulics
Work Together in
Tractors
Researchers at Purdue University
are working to propel the
agricultural industry with
advances in hydraulic systems
optimization.
www.techbriefs.com/tv/
hydraulics-in-tractors
www.techbriefs.tv
56
TB TBTV Manu and Pro Ad 1121_1.indd 1
Cov
10/19/21 3:06 PM
ToC
The ink can be deposited by simply spraying the solution onto a surface,
making organic electronic devices easier and cheaper to manufacture.
(Photo: Thor Balkhed)
Tech Briefs, November 2021
nents such as organic biosensors, solar cells, light-emitting
diodes, transistors, and batteries. The electrical properties of
the conducting polymers can be tuned using a method known
as " doping. " In this method, various dopant molecules are
added to the polymer to change its properties. Depending on
the dopant, the doped polymer can conduct electricity by the
motion of either negatively charged electrons (an n-type conductor)
or positively charged holes (a p-type conductor).
Today, the most commonly used conducting polymer is the
p-type conductor PEDOT:PSS. It has several compelling features
such as high electrical conductivity, excellent ambient stability,
and most importantly, commercial availability as an aqueous
dispersion. However, many electronic devices require a

http://www.techbriefs.com/tv/metal-3d-printing http://www.techbriefs.com/tv/well-fitting-devices http://www.techbriefs.com/tv/shape-shifting-materials http://www.techbriefs.com/tv/hydraulics-in-tractors http://www.techbriefs.tv http://info.hotims.com/79419-902

Tech Briefs Magazine - November 2021

Table of Contents for the Digital Edition of Tech Briefs Magazine - November 2021

Tech Briefs Magazine - November 2021 - Intro
Tech Briefs Magazine - November 2021 - Sponsor
Tech Briefs Magazine - November 2021 - Cov1
Tech Briefs Magazine - November 2021 - Cov2
Tech Briefs Magazine - November 2021 - 1
Tech Briefs Magazine - November 2021 - 2
Tech Briefs Magazine - November 2021 - 3
Tech Briefs Magazine - November 2021 - 4
Tech Briefs Magazine - November 2021 - 5
Tech Briefs Magazine - November 2021 - 6
Tech Briefs Magazine - November 2021 - 7
Tech Briefs Magazine - November 2021 - 8
Tech Briefs Magazine - November 2021 - 9
Tech Briefs Magazine - November 2021 - 10
Tech Briefs Magazine - November 2021 - 11
Tech Briefs Magazine - November 2021 - 12
Tech Briefs Magazine - November 2021 - 13
Tech Briefs Magazine - November 2021 - 14
Tech Briefs Magazine - November 2021 - 15
Tech Briefs Magazine - November 2021 - 16
Tech Briefs Magazine - November 2021 - 17
Tech Briefs Magazine - November 2021 - 18
Tech Briefs Magazine - November 2021 - 19
Tech Briefs Magazine - November 2021 - 20
Tech Briefs Magazine - November 2021 - 21
Tech Briefs Magazine - November 2021 - 22
Tech Briefs Magazine - November 2021 - 23
Tech Briefs Magazine - November 2021 - 24
Tech Briefs Magazine - November 2021 - 25
Tech Briefs Magazine - November 2021 - 26
Tech Briefs Magazine - November 2021 - 27
Tech Briefs Magazine - November 2021 - 28
Tech Briefs Magazine - November 2021 - 29
Tech Briefs Magazine - November 2021 - 30
Tech Briefs Magazine - November 2021 - 31
Tech Briefs Magazine - November 2021 - 32
Tech Briefs Magazine - November 2021 - 33
Tech Briefs Magazine - November 2021 - 34
Tech Briefs Magazine - November 2021 - 35
Tech Briefs Magazine - November 2021 - 36
Tech Briefs Magazine - November 2021 - 37
Tech Briefs Magazine - November 2021 - 38
Tech Briefs Magazine - November 2021 - 39
Tech Briefs Magazine - November 2021 - 40
Tech Briefs Magazine - November 2021 - 41
Tech Briefs Magazine - November 2021 - 42
Tech Briefs Magazine - November 2021 - 43
Tech Briefs Magazine - November 2021 - 44
Tech Briefs Magazine - November 2021 - 45
Tech Briefs Magazine - November 2021 - 46
Tech Briefs Magazine - November 2021 - 47
Tech Briefs Magazine - November 2021 - 48
Tech Briefs Magazine - November 2021 - 49
Tech Briefs Magazine - November 2021 - 50
Tech Briefs Magazine - November 2021 - 51
Tech Briefs Magazine - November 2021 - 52
Tech Briefs Magazine - November 2021 - 53
Tech Briefs Magazine - November 2021 - 54
Tech Briefs Magazine - November 2021 - 55
Tech Briefs Magazine - November 2021 - 56
Tech Briefs Magazine - November 2021 - 57
Tech Briefs Magazine - November 2021 - 58
Tech Briefs Magazine - November 2021 - 59
Tech Briefs Magazine - November 2021 - 60
Tech Briefs Magazine - November 2021 - 61
Tech Briefs Magazine - November 2021 - 62
Tech Briefs Magazine - November 2021 - 63
Tech Briefs Magazine - November 2021 - 64
Tech Briefs Magazine - November 2021 - Cov3
Tech Briefs Magazine - November 2021 - Cov4
Tech Briefs Magazine - November 2021 - PIT-Cov1
Tech Briefs Magazine - November 2021 - PIT-Cov2
Tech Briefs Magazine - November 2021 - PIT-1
Tech Briefs Magazine - November 2021 - PIT-2
Tech Briefs Magazine - November 2021 - PIT-3
Tech Briefs Magazine - November 2021 - PIT-4
Tech Briefs Magazine - November 2021 - PIT-5
Tech Briefs Magazine - November 2021 - PIT-6
Tech Briefs Magazine - November 2021 - PIT-7
Tech Briefs Magazine - November 2021 - PIT-8
Tech Briefs Magazine - November 2021 - PIT-9
Tech Briefs Magazine - November 2021 - PIT-10
Tech Briefs Magazine - November 2021 - PIT-11
Tech Briefs Magazine - November 2021 - PIT-12
Tech Briefs Magazine - November 2021 - PIT-13
Tech Briefs Magazine - November 2021 - PIT-14
Tech Briefs Magazine - November 2021 - PIT-15
Tech Briefs Magazine - November 2021 - PIT-16
Tech Briefs Magazine - November 2021 - PIT-17
Tech Briefs Magazine - November 2021 - PIT-18
Tech Briefs Magazine - November 2021 - PIT-19
Tech Briefs Magazine - November 2021 - PIT-20
Tech Briefs Magazine - November 2021 - PIT-21
Tech Briefs Magazine - November 2021 - PIT-22
Tech Briefs Magazine - November 2021 - PIT-23
Tech Briefs Magazine - November 2021 - PIT-24
Tech Briefs Magazine - November 2021 - PIT-25
Tech Briefs Magazine - November 2021 - PIT-26
Tech Briefs Magazine - November 2021 - PIT-27
Tech Briefs Magazine - November 2021 - PIT-28
Tech Briefs Magazine - November 2021 - PIT-29
Tech Briefs Magazine - November 2021 - PIT-30
Tech Briefs Magazine - November 2021 - PIT-31
Tech Briefs Magazine - November 2021 - PIT-32
Tech Briefs Magazine - November 2021 - PIT-33
Tech Briefs Magazine - November 2021 - PIT-34
Tech Briefs Magazine - November 2021 - PIT-35
Tech Briefs Magazine - November 2021 - PIT-36
Tech Briefs Magazine - November 2021 - PIT-37
Tech Briefs Magazine - November 2021 - PIT-38
Tech Briefs Magazine - November 2021 - PIT-39
Tech Briefs Magazine - November 2021 - PIT-40
Tech Briefs Magazine - November 2021 - PIT-Cov3
Tech Briefs Magazine - November 2021 - PIT-Cov4
https://www.nxtbook.com/smg/techbriefs/24TB04
https://www.nxtbook.com/smg/techbriefs/24TB03
https://www.nxtbook.com/smg/techbriefs/24TB02
https://www.nxtbook.com/smg/techbriefs/24TB01
https://www.nxtbook.com/smg/techbriefs/23TB12
https://www.nxtbook.com/smg/techbriefs/23TB11
https://www.nxtbook.com/smg/techbriefs/23TB10
https://www.nxtbook.com/smg/techbriefs/23TB09
https://www.nxtbook.com/smg/techbriefs/23TB08
https://www.nxtbook.com/smg/techbriefs/23TB07
https://www.nxtbook.com/smg/techbriefs/23TB06
https://www.nxtbook.com/smg/techbriefs/23TB05
https://www.nxtbook.com/smg/techbriefs/23TB04
https://www.nxtbook.com/smg/techbriefs/23TB03
https://www.nxtbook.com/smg/techbriefs/23TB02
https://www.nxtbook.com/smg/techbriefs/23TB01
https://www.nxtbook.com/smg/Testing/22TB12
https://www.nxtbook.com/smg/techbriefs/22TB12
https://www.nxtbook.com/smg/techbriefs/22TB11
https://www.nxtbook.com/smg/techbriefs/22TB10
https://www.nxtbook.com/smg/techbriefs/22TB09
https://www.nxtbook.com/smg/techbriefs/22TB08
https://www.nxtbook.com/smg/techbriefs/22TB07
https://www.nxtbook.com/smg/techbriefs/22TB06
https://www.nxtbook.com/smg/techbriefs/22TB05-P
https://www.nxtbook.com/smg/techbriefs/22TB05-D
https://www.nxtbook.com/smg/techbriefs/22TB04
https://www.nxtbook.com/smg/techbriefs/22TB03
https://www.nxtbook.com/smg/techbriefs/22TB02
https://www.nxtbook.com/smg/techbriefs/22TB01
https://www.nxtbook.com/smg/techbriefs/21TB12
https://www.nxtbook.com/smg/techbriefs/21TB11
https://www.nxtbook.com/smg/techbriefs/21TB10
https://www.nxtbook.com/smg/techbriefs/21TB09
https://www.nxtbook.com/smg/techbriefs/21TB08
https://www.nxtbook.com/smg/techbriefs/21TB07
https://www.nxtbook.com/smg/techbriefs/21TB06
https://www.nxtbook.com/smg/techbriefs/21TB05
https://www.nxtbook.com/smg/techbriefs/21TB04
https://www.nxtbook.com/smg/techbriefs/21BT03
https://www.nxtbook.com/smg/techbriefs/21TB02
https://www.nxtbookmedia.com