ABSTRACT
Due to serious global warming and environmental issues, the demand for clean and sustainable energy storage devices is significantly increased. Often accompanied by rapid growth of portable electronic vehicles and devices, massive electromagnetic wave pollution becomes unavoidable. To mitigate the above two issues, this mini-review summaries preparation methods and recent developments of MXene/polyaniline-based composites for their applications in electrochemical devices and electromagnetic interference shielding. Based on excellent synergistic effects between single compounds and designed hierarchical structures, MXene/polyaniline-based composites usually exhibit enhanced physical and chemical properties, showing great potentials in sustainable electrochemical properties and electromagnetic wave protections for human health as well as normal operation of precise electronic devices.
ABSTRACT
A highly electronegative carboxyl-decorated anionic metal-organic framework (MOF), (Me2NH2)2[In2(THBA)2](CH3CN)9(H2O)21 (InOF; H4THBA = [1,1':4',1â³-terphenyl]-2',3,3â³,5,5',5â³-hexacarboxylic acid), with high-density electronegative functional sites was designed and constructed. One unit cell of InOF possesses 12 negative sites that originate from the negatively charged secondary building unit [In(COO)4]- and exposed carboxyl groups on the ligand. The abundant electronegative sites can facilitate the hopping of ions in channels and thus result in highly efficient ion conductivities for various metal ions. Our results show that Li+-loaded materials have a remarkably high ion conductivity of 1.49 × 10-3 S/cm, an ion transference number of 0.78, and a relatively low activation energy of 0.19 eV. The Na+, K+, and Zn2+ ion conductivities of InOF are 7.97 × 10-4, 7.69 × 10-4, and 1.22 × 10-3 S/cm at 25 °C, respectively.
Subject(s)
Biopsy, Fine-Needle , Thyroid Nodule/pathology , Carcinoma/diagnosis , Carcinoma/pathology , Carcinoma/surgery , Carcinoma, Medullary/diagnosis , Carcinoma, Medullary/pathology , Carcinoma, Medullary/surgery , Carcinoma, Papillary/diagnosis , Carcinoma, Papillary/pathology , Carcinoma, Papillary/surgery , Carcinoma, Papillary, Follicular/diagnosis , Carcinoma, Papillary, Follicular/pathology , Carcinoma, Papillary, Follicular/surgery , Diagnosis, Differential , Goiter, Nodular/diagnosis , Goiter, Nodular/pathology , Goiter, Nodular/therapy , Hashimoto Disease/diagnosis , Hashimoto Disease/pathology , Hashimoto Disease/therapy , Humans , Lymphoma/diagnosis , Lymphoma/pathology , Lymphoma/surgery , Thyroid Nodule/surgery , ThyroidectomyABSTRACT
No abstract available.