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Pd₂ Dual-Atom Catalyst Breaks Activity-Selectivity Trade-Off in Acetylene Semihydrogenation A research team has developed a Pd₂ dual-atom catalyst that achieves both high activity and high selectivity in acetylene semihydrogenation, overcoming a long-standing challenge in the purificatio... 2026-04-02

Heterogeneous Structure Design Enables Strength-Ductility Synergy in α+β Titanium Alloys A research team has developed a novel strategy to construct heterogeneous microstructure in α + β titanium alloys (Ti-alloys) by precisely controlling metastable phase transformation, achieving a... 2026-03-24

Bioinspired Design Strategy Breaks Performance Limits of Structural Materials Inspired by nature, Chinese scientists have developed a series of high-performance materials that overcome traditional trade-offs between strength, toughness, and functional properties, opening new... 2026-03-20

Researchers Propose and Construct “Ferroelectric Valve”: A Novel Device for Modulating Electric... A research team has proposed and constructed a novel ferroelectric valve, a multilayer device that enables non-volatile, multi-state modulation of electrical resistance by switching the polarizatio... 2026-03-23

Researchers Engineer Ultrathin Lead-Free Films, Advancing Piezoelectricity Researchers have broken this “thickness limit” by engineering ultrathin films of BiFeO3 that exhibit a piezoelectric response more than four times greater than that of conventional forms of the m... 2026-03-18

Strong Interplay Found Between Polar and Structural Topologies in Antiferroelectrics Chinese scientists have discovered a strong interplay between polar topological structures and one-dimensional structural defects in antiferroelectric materials, opening a new paradigm for designin... 2026-03-16

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