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TECHNOLOGY NEWS

This approach effectively enhances the Industry Applications and Challenges Despite these promising advance-
performance and stability of CP-based Driven by the demand for flexible elec- ments, challenges remain. Research-
pseudocapacitors. For instance, nota- tronics, CP-based supercapacitors ers focus on improving mechanical
ble examples include composites of will capture a significant market share stability with flexible current collec-
CPs with carbon nanotubes (CNTs), tors, enhancing cycle stability through
graphene oxides (GO), carbon cloth composites with carbon nanomaterials
(CC), and metal oxides such as MnO , or self-healing polymers, and integrat-
2
Co O , and RuO . Furthermore, these ing nanoscale active materials with
3
4
2
composites demonstrate highly stable high power characteristics.
supercapacitive performance due to Additionally, innovations aim to im-
the improved conductivity and redox from traditional Li-ion batteries within prove charge transport and reduce re-
behavior provided by integrating CNTs, the next decade. Moreover, boasting sistance by directly synthesizing active
GO, or metal oxides. Consequently, high Faradaic capacitance, flexibility, materials on current collectors without
such advancements in composite ma- conductivity, and ease of fabrication, binders. Future developments include
terials are crucial for developing flex- these supercapacitors are ideal for hybrid asymmetric supercapacitors
ible supercapacitors that meet the de- thin, wearable devices integrated into with p-type and n-type CPs, though n-
mands of modern electronic devices. clothing and other portable applica- type CPs currently lag in quality.
Overall, they offer a reliable and effi- tions.
cient energy storage solution. Source – Plastic Engineering

Innovations in Plastics Technology: Pushing the Boundaries of

Material Science

nology are pushing the boundaries of
material science. This article explores
the latest advancements in plastics
technology, shedding light on their po-
tential applications and impact on vari-
ous industries.

The Evolution of Plastics
The journey of plastics began in the
early 20th century with the invention
of Bakelite, the first synthetic plastic.
Since then, the field has seen tremen-
dous growth, leading to the develop-
ment of a wide array of plastics with
diverse properties. Today, plastics are
used in everything from packaging and
electronics to automotive and medical
devices.
Biodegradable and Bio-based Plastics

One of the most significant innova-
lastics have become an in- versatility and affordability. As the tions in plastics technology is the
tegral part of our daily lives, demand for more sustainable, dura- development of biodegradable and
transforming industries and ble, and high-performance materials
everyday products with their grows, innovations in plastics tech- bio-based plastics. Traditional plastics
are derived from petroleum, a non-

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June 2024