Perovskite light-emitting diodes (LEDs) have attracted broad attention due to their rapidly
increasing external quantum efficiencies (EQEs) 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 …

This chapter provides an overview of techniques designed for the creation of Surface-enhanced
Raman scattering (SERS) hot spots both in solution and on solid supports. It introduces …

The low capacity and unsatisfactory rate capability of hard carbon still restricts its practical
application for Li/K‐ion batteries. Herein, a low‐cost and large‐scale method is developed to …

The growing demand for reliable and robust methodology in bio-chemical sensing calls for
the continuous advancement of sensor technologies. Over the last two decades, surface-…

Carbon structures with covalent bonds connecting C 60 molecules have been reported 1 , 2
– 3 , but their production methods typically result in very small amounts of sample, which …

Development of novel surface-enhanced Raman scattering (SERS) substrates and how they
interface target analytes plays a pivotal role in determining the spectrum profile and SERS …

The practical application of raw biomass in high-performance supercapacitors is mainly
hindered by virtue of their relatively rare efficient storage sites and low diffusion kinetics. Herein, …

Aqueous Zn‐ion hybrid capacitors (ZIHCs) present prominent potentials in flexible wearable
electronics application scenarios due to their inherent high safety and low cost. …

Structures composed of SiO x F 6–x (x = 1, 2, 3, 4, 5) or SiO x F 4–x (x = 1, 2, 3) species
have thus far been observed in only a few compounds, and their functional properties are …

Heteroatoms in the carbon matrix are generally considered as active sites to enhance potassium
storage capacity, while their adverse effects on ion batteries remain unclear. Herein, a …