Polymer material provides significant advantages over the conventional inorganic material-based electronics due to its attractive features including miniaturized dimension and feasible improvisations in physical properties through molecular design and chemical synthesis. In particular, conjugate polymers are of great interest because of their ability to control the energy gap and electronegativity through molecular design that has made possible the synthesis of conducting polymers with a range of ionization potentials and electron affinities. Polyaniline (PANI) is one of the most popular conjugated polymers that has been widely explored so far for its multifunctionality in diverse potential applications. This review is focusing on the recent advances of PANI for smart energy applications including supercapacitors, batteries, solar cells and nanogenerators and the development in its synthesis, design, and fabrication processes. A details investigation on the different types of chemical process has been discussed to fabricate PANI in nanostructures, film, and composites form. The paper includes several studies which are advantageous for understanding: the unique chemical and physical properties of this polymer; and the easily tunable electrical properties along with its redox behavior; and different processes to develop nanostructures, film, or bulk form of PANI that are useful to derive its applicability in smart objects or devices.

Sumita Goswami

Suman Nandy

Elvira Fortunato

Rodrigo Martins

Journal of Solid State Chemistry

《固态化学杂志》涵盖了固态化学领域和相关领域（如陶瓷和无定形材料）的重大发展，主要研究固体中的化学、结构、热力学、电子、磁性和光学性质和过程。

The Journal of Solid State Chemistry covers significant developments in the field of solid state chemistry and related areas such as ceramics and amorphous materials, focusing primarily on the chemical, structural, thermodynamic, electronic, magnetic, and optical properties and processes in solids.

《Journal of Solid State Chemistry》涵盖了固态化学及相关领域（如陶瓷和无定形材料）的重要发展，主要研究固体中的化学、结构、热力学、电子、磁性和光学性质及其过程。

Category	Quartile
化学	3
化学, 无机化学与核化学	3
化学, 物理化学	4

Polyaniline and its composites engineering: A class of multifunctional smart energy materials

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Journal Info

Category	Quartile
CHEMISTRY, PHYSICAL	2