Question
What features are required in a conducting polymer?
Answer :
Word Count : 152
__________ __________ ________ ________ __________ ___ _________.
_______ ______ ______ _____ __________ _____.
___ ____ _________ ____ ________ _____ _______ _____ _________ _______ ______ _________.
___ _________ _________ ________ ________ __________ __________ _______ ____ ______ _______ _____.
_________ ________ _________ _______ ___ __________ __________ _______ _________.
_______ ______ __________ ______ _______ __________ ______ _____ _______.
________ ______ ________ _______ ____ _______ ___ _________ _________ _____ _____.
_________ ________ _________ ________ _____ ____ __________ ___ ___ _________ _______ _______.
__________ ________ _____ _________ ______ _________ _____ _______ _________ _________ _________ ___.
Skip in 10
A conducting polymer must possess a conjugated backbone with alternating single and double bonds, which allows delocalization of π-electrons along the polymer chain and enables charge transport. The polymer should have a suitable band gap so that electrons can be easily excited from the valence band to the conduction band. Doping capability is an essential feature;
_________ __________ ____ ______ _____ _____.__________ __________ ________ ________ __________ ___ _________.
_______ ______ ______ _____ __________ _____.
___ ____ _________ ____ ________ _____ _______ _____ _________ _______ ______ _________.
___ _________ _________ ________ ________ __________ __________ _______ ____ ______ _______ _____.
_________ ________ _________ _______ ___ __________ __________ _______ _________.
_______ ______ __________ ______ _______ __________ ______ _____ _______.
________ ______ ________ _______ ____ _______ ___ _________ _________ _____ _____.
_________ ________ _________ ________ _____ ____ __________ ___ ___ _________ _______ _______.
__________ ________ _____ _________ ______ _________ _____ _______ _________ _________ _________ ___.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.
Related Questions
Give the classification of composites. Explain any one of the physical methods of preparation of nanomaterials.
In the kinetics of uncatalysed step growth polymerisation, arrive at the following expression:
What is PBT? Give its use.
(i) Give the applications of LCPs in electronics.
(ii) What are micelles? Briefly explain using a diagram.
What is CMC? List the factors affecting it.
Name any two polycarboxylic acids which can behave as pH-responsive polymers.
What features are required in a conducting polymer?