High Volumetric Energy Density Supercapacitor of Additive-Free Quantum Dot Hierarchical Nanopore Structure.

The high surface-area-to-volume ratio of colloidal quantum dots (QDs) positions them as promising materials for high-performance supercapacitor electrodes. However, the challenge lies in achieving a highly accessible surface area, while maintaining good electrical conductivity. An efficient supercapacitor demands a dense yet highly porous structure that facilitates efficient ion-surface interactions and supports fast charge mobility.

Thalassemia Major and Intermedia Patients in East Java do not Show Fetal Hemoglobin Level Difference in Relation to XMNI Polymorphism.

Introduction: Thalassemia is a genetic disorder, which shows, varies phenotype due to genetic modifier. is one of the genetic modifiers which affect clinical severity in thalassemia. I polymorphism may increase HbF production beyond fetal life, thus ameliorating the clinical phenotype.