Layered double hydroxides (LDHs) with two‐dimensional lamellar structures show excellent
electrocatalytic properties. However, the catalytic activity of LDHs needs to be further …

Planetary gearboxes have various merits in mechanical transmission, but their complex
structure and intricate operation modes bring large challenges in terms of fault diagnosis. Deep …

Rotating machinery often works under time-varying speeds, and nonstationary conditions and
harsh environments make its key parts, such as rolling bearings and gears, prone to faults. …

Metal‐free electrocatalysts have been extensively developed to replace noble metal Pt and
RuO 2 catalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER…

An earth‐abundant and highly efficient electrocatalyst is essential for oxygen evolution
reaction (OER) due to its poor kinetics. Layered double hydroxide (LDH)‐based nanomaterials …

The use of photocatalytic solar energy to drive CO 2 reduction is beneficial for addressing
fossil fuel shortages and environmental pollution issues. We synthesized a twin S-scheme gC …

The number of catalytically reactive sites and their intrinsic electrocatalytic activity strongly
affect the performance of electrocatalysts. Recently, there are growing concerns about layered …

The emerging two-dimensional material, Ti 3 C 2 T x MXene, has attracted significant
attention in the realm of electromagnetic wave absorption owing to its exceptional inherent …

Metal-organic-frameworks (MOFs), in which metal ions are single-atomically dispersed, are
regarded as one of the most promising single-atom doped catalysts. Co-based species have …

China's economy is currently moving from a stage of high-speed growth to a stage of high-quality
development. Agricultural green total factor productivity is of great significance for …