Electrochemical impedance spectroscopy has proven to be a promising technique for detecting bacterial biofilms. However, its potential for microbial identification has yet to be thoroughly investigated. In this work, we explore the classification of bacterial biofilms at both the strain and species level using commercial microelectrode arrays. Here...
Metal-organic framework (MOF) thin films could be used for ion/molecular sieving, sensing, catalysis, and energy storage, but thus far no large-scale applications are known. One of the reasons is the lack of convenient and controllable fabrication methods. This work reviews the cathodic deposition of MOF films, which has advantages (e.g., simple op...
status: published
The development of high-performance, low-cost and rapid-production bifunctional electrocatalysts towards overall water splitting still poses huge challenges. Herein, the authors utilize a facile hydrothermal method to synthesize a novel structure of Co-doped ammonium lanthanum molybdate on Ni foams (Co-ALMO@NF) as self-supported electrocatalysts. O...
A double chamber electrochemical system is developed consisting of a boron-doped diamond (BDD) anode and a graphite cathode, which not only degrades sulfamethoxazole (SMX) but also simultaneously generates hydrogen peroxide (H2O2). The degradation of SMX is carried out by (in)direct oxidation at the BDD anode and H2O2 is produced by two electron ox...
status: published
Two-dimensional (2D) conformal SnO2-Ga2O3 n-p heterostructures were fabricated on a wafer scale for the first time by atomic layer deposition (ALD) technique and their physicochemical properties as well as electrochemical behaviors as supercapacitor electrodes were subsequently investigated. High specific capacitance of 167 F g-1 was achieved at th...
In this study, a series of Co-Cr layered double oxide catalysts are prepared and used for low temperature selective catalytic reduction of NO by NH3 (NH3-SCR). The Co-Cr layered double oxide catalyst exhibits the improved catalytic performance for NH3-SCR with a better tolerance against sulfur compounds in the feed stream. The unique structural pro...
Inspired by electrocatalytic kinetics, the design of hollow hierarchical structure through the integration of three-dimensional (3D) scaffolds and two-dimensional (2D) sheet-like materials was considered as an ef-fective approach to achieve superior electrocatalytic activity. Ni(OH)2 nano-boxes@CuS nanosheets hollow hierarchical structure (Ni(OH)2 ...
Inspired by electrocatalytic kinetics, the design of hollow hierarchical structure through the integration of three-dimensional (3D) scaffolds and two-dimensional (2D) sheet-like materials was considered as an ef-fective approach to achieve superior electrocatalytic activity. Ni(OH)2 nano-boxes@CuS nanosheets hollow hierarchical structure (Ni(OH)2 ...
