Twisted bilayer systems: a versatile platform for exploring emergent quantum phenomena [0.03%]
扭曲双层系统：探索量子新物态的平台
Tingxin Li,Ding Zhang,Qikun Xue
Tingxin Li
The subsurface Pt-promoted TiO2-x overlayer enhances succinonitrile production in the photocatalytic C-C coupling of acetonitrile [0.03%]
表面Pt促进的TiO2-x层可提升甲腈光催化偶联制琥珀腈性能
Xian Zhou,Houhong Song,Zhitong Chen et al.
Xian Zhou et al.
Photocatalytic coupling of monofunctional molecules offers an atom-efficient route for the synthesis of value-added bifunctional organic compounds, yet its efficiency is significantly limited by the reverse reaction of radicals. Our density...
Linking electrical anomalies in the upper mantle to petrological and geochemical heterogeneities [0.03%]
上地幔电性异常与岩石学及地球化学不均一性的关联性研究
Xiaozhi Yang,Yi-Gang Xu,Qun-Ke Xia
Xiaozhi Yang
The electrical structure of Earth's interior, resolved by using geophysical surveys, is key to understanding its composition, dynamics and relevant properties. Electrically anomalous zones in the upper mantle have been frequently observed, ...
Kin Fai Mak,Jie Shan
Kin Fai Mak
Moiré semiconductors provide a solid-state Hubbard-model simulator, enabling triangular/honeycomb lattice realizations and tunable phase diagrams via the interaction-to-bandwidth ratio ??/?? ...
Exploring the chaotic future and the deterministic past of the Solar System: an interview with Jacques Laskar [0.03%]
太阳系的混沌将来与确定性过去：对Jacques Laskar 的一次访谈
Mingsong Li,Weijie Zhao
Mingsong Li
Jacques Laskar (1955-) is a preeminent French astronomer and celestial mechanician whose work has fundamentally reshaped our understanding of the Solar System's long-term dynamics and Earth's climate history. As a Research Director at the C...
Dual-atom pairs with electron buffering enable ultrastable-cycling all-solid-state lithium-sulfur batteries [0.03%]
双原子电子缓冲对助力长循环全固态锂硫电池
Jiwei Shi,Mingyang Jiang,Chuannan Geng et al.
Jiwei Shi et al.
All-solid-state lithium-sulfur batteries (ASSLSBs) show promise in balancing high energy density and safety, but face the bottleneck of sluggish sulfur conversion kinetics. Single-atom catalysts (SACs) could alleviate this by maximizing act...
Liang Fang,Rong Liu,Zongbing He et al.
Liang Fang et al.
Metal nanoparticles include molecular nanoclusters and metallic nanocrystals. Investigating the critical transition sizes from nanoclusters to nanocrystals is appealing. However, achieving precise size control near the critical size region ...
Intercoupled electrocatalytic ammonia synthesis via a looped Li-N2/H2 battery [0.03%]
通过Li-N2/H2电池循环实现相互作用的电催化合成氨
Zhendong Wang,Xiang Zhang,Zhiwei Xiao et al.
Zhendong Wang et al.
Electrochemical ammonia (NH3) synthesis offers a sustainable pathway for the chemical industry. However, the fundamental proton-coupled nitrogen (N2) reduction process has led to the competing H2 evolution and low energy efficiency, particu...
Low-temperature aqueous-phase dehydrogenation of methanol catalyzed by synergistic Ir single-atom and cluster dual sites [0.03%]
协同作用的铱单原子和齐聚物双位点催化的低温水相甲醇脱氢反应
Xiaohui Liu,Xin Guan,Xiaolong Jia et al.
Xiaohui Liu et al.
Aqueous-phase reforming of methanol (APRM) offers a promising route for efficient hydrogen generation and safe transportation, yet it typically requires harsh conditions (above 200°C, 25-50 bar) and energy-intensive purification. Here, we ...