High-Efficiency Hydrogen Oxidation for Hydroxide Exchange Membrane Fuel Cells Catalyzed by Fivefold-Twinned Nickel Nanoparticles [0.03%]
五重孪晶镍纳米粒子催化氢氧化物交换膜燃料电池高效析氢性能
Pin Meng,Yang Yang,Jiahe Yang et al.
Pin Meng et al.
The independent regulation of multiple intermediates is critically important for optimizing the electronic structure of nickel (Ni), thereby improving its catalytic performance in the hydrogen oxidation reaction (HOR). However, conventional...
Precision Screening and Surgical Resection of Pan-Cancer Using a Tandem-Locked NIR-II Fluorescent Probe with Optimized Activation Efficiency [0.03%]
用于优化激活效率的串联锁定型近红外二区荧光探针的泛癌精准筛选和手术切除研究
Lei Zhou,Cong Hu,Huiling Huang et al.
Lei Zhou et al.
The development of fluorescent probes for cancer detection and imaging that balance high sensitivity, precision, and broad applicability remains a significant challenge. Although "dual-locked" probes have been devised to enhance diagnostic ...
Plasmon-ferroelectric Induced Multi-field Coupling Effect Accelerates Charge Spatial Separation for Boosting Tandem Photoredox Catalysis [0.03%]
等离激元铁电体多场耦合效应加速电荷空间分离用于提升串联光红ox催化反应性能
Jingjing Yang,Ziang Chen,Zongying Wang et al.
Jingjing Yang et al.
Integrating solar-driven CO2 reduction with organic oxidation is regarded as an ideal strategy for achieving carbon neutrality. However, enhancement of photocatalytic efficiency is persistently blocked by low photogenerated carrier yields a...
Versatile Halide-Pair-Driven Multicomponent Polymerization for Library Synthesis of Sequence-Controlled Semiconducting Dendronized Polymers [0.03%]
通用卤化物对驱动的多组分聚合反应合成序列可控半导体梳形聚合物库
Hae-Nam Choi,Su-Min Ko,Semin Son et al.
Hae-Nam Choi et al.
Sequence-controlled semiconducting polymers represent a new frontier in organic electronics, where precise molecular sequence directly dictates device performance. However, achieving both high sequence fidelity and structural diversity rema...
Doping Bulky Fluorinated Organic Anion to Construct Highly Efficient Anion-π+ Type Photosensitizers for Cancer Phototheranostics [0.03%]
用于癌症光疗诊断的高效阳离子-π+型光敏剂的构建：掺杂庞大体积的氟化有机阴离子
Lingxiu Liu,Jianye Gong,Xue Wang et al.
Lingxiu Liu et al.
Anion-π+ type photosensitizers with aggregation-induced emission (AIE) feature have demonstrated promising potential in photodynamic therapy (PDT) against cancer. However, previous reports mainly focused on modifying the π+ core but often...
Synergy of Oxygen Vacancies and Ni Single Atoms toward Efficient Urea Photosynthesis from CO2 and N2 [0.03%]
氧空位和Ni单原子协同作用高效合成尿素二氧化碳和氮气光转化研究
Bo Ding,Tianren Liu,Wensheng Zhang et al.
Bo Ding et al.
The direct photochemical synthesis of urea under mild conditions presents considerable promise. Nevertheless, the photocatalytic urea synthesis is severely restricted by the co-adsorption and activation of inert CO2 and N2 molecules. Herein...
Selective Sieving Effect of Multi-Atomic Bismuth Interfaces for Efficient Formate Electrosynthesis and Evolution at Industrial Current Density [0.03%]
用于高效电合成和分解甲酸的多原子铋界面选择性筛分效应达到工业级电流密度要求
Mengyang Zhang,Wei Zhu,Zhengyang Liu et al.
Mengyang Zhang et al.
Constructing multi-atomic interfaces architectures are promising for electrocatalytic CO2 conversion, yet their synthesis and stability under industrial current densities remain challenging. Herein, multi-atomic Bi interfaces (Bi0/Biδ+ moi...
Metalloenzyme-Catalyzed Asymmetric Transfer Hydrogenation for the Synthesis of Chiral Amines [0.03%]
金属酶催化不对称转移氢化反应合成手性胺
Dong Cui,Xiaochen Cai,Xinyu Duan et al.
Dong Cui et al.
Chiral amines are prevalent in natural products, pharmaceuticals, and organic catalysts. Their increasing demand has driven the advancement of synthetic methods. In this study, we developed a metalloenzyme-catalyzed asymmetric transfer hydr...
Antisolvent-bathing Strategy with Ultra-wide Processing Window for Making High-efficiency Perovskite Solar Cells in Ambient Air [0.03%]
一种新型反溶剂浴策略在大气环境中制备高效钙钛矿太阳能电池
Lixiu Zhang,Chuantian Zuo,Mei Zhang et al.
Lixiu Zhang et al.
Most record-efficiency perovskite solar cells rely on spin-coating with antisolvent dripping, which is fundamentally incompatible with roll-to-roll manufacturing. The crystallization kinetics of dynamic wet film during spin coating differs ...
Collision-Induced Fragmentation of Oligosaccharides: Mechanistic Insights for Mass Spectrometry-Based Glycomics [0.03%]
基质辅助激光解吸电离诱导的寡糖碎裂：甘露聚糖碎片离子的碰撞诱导分解研究
Niklas Geue,Marc Safferthal,Kevin Pagel
Niklas Geue
Structural alterations in oligosaccharide structure are often associated with disease, positioning clinical glycomics an emerging tool for diagnostics. This is most commonly achieved using a controlled collision-induced dissociation (CID) o...