Interfacial engineered Mo2C/MoO2 heterojunction electrocatalyst for efficient hydrogen evolution in alkaline brine [0.03%]
用于碱性卤水中高效析氢的界面工程化二钼碳/二钼氧化物异质结电催化剂
Jiarong Mu,Xiaotong Xu,Jianfang Jing et al.
Jiarong Mu et al.
The sluggish reaction kinetics and insufficient active sites remain key challenges for transition metal carbide catalysts in the hydrogen evolution reaction under alkaline conditions. In this work, we successfully construct a Mo2C/MoO2 hete...
Electrooxidation of veratryl alcohol to veratraldehyde by Pd-Ni(OH)2 hybrid nanoarrays via interfacial engineering [0.03%]
通过界面工程将Pd-Ni(OH)2纳米阵列用于愈创木醇电氧化制愈创醛的研究
Yi-Fan Wang,Ling-Yu Dong,Chuan-Bin Li et al.
Yi-Fan Wang et al.
Highly dispersed Pd species anchored on Ni(OH)2 catalyze selective electrooxidation of veratryl alcohol to veratraldehyde, achieving a faradaic efficiency of >95% and a productivity of 133 µmol cm-2 h-1. The interfacial Pd-O-Ni bonding opt...
Diazo compounds: beyond carbenes as radical precursors in light-driven organic transformations [0.03%]
叠氮化合物：在光驱动有机转化中用作自由基前体的卡宾之外的研究
Suman Sasmal,Vysakh Venugopalan Nair,Rajakili Selvam et al.
Suman Sasmal et al.
Diazo compounds are traditionally known as privileged carbene precursors. However, recent advances in photochemistry have revealed a distinct reactivity paradigm: their activation as radical precursors under visible-light irradiation. Pione...
Atomically dispersed Ru-Co pairs on hollow carbon as robust catalysts for the acidic oxygen evolution reaction [0.03%]
原子分散的Ru-Co对在中空碳上作为酸性析氧反应的高效催化剂
Fengqin Zhang,Qingmei Wang,Zhijie Chen et al.
Fengqin Zhang et al.
Developing durable, high-activity acidic oxygen evolution catalysts remains difficult. Here, we present atomically dispersed, spatially neighboring Ru-Co pairs anchored on hollow S,N-doped carbon via robust coordination. RuCo/SNC achieves a...
Peptide structure and silver ion affinity: influence on the formation of α-helices upon metal binding [0.03%]
肽结构和银离子亲和性对金属结合诱导α-螺旋形成的影响研究
Alexandre Bianchi,Katharina M Fromm
Alexandre Bianchi
Metal ion binding is essential for many critical life-sustaining protein functions. To clarify Ag+ resistance, we studied model peptides based on the SilE protein. By focusing on a specific sequence of SilE known to form α-helices and muta...
Dissociation of a protic ethyl mercaptan cosolvent enables better magnesium electrochemistry reversibility [0.03%]
质子型乙基硫醇共溶剂的解离可提高镁电化学的可逆性
Taifa Liu,Wanyu Lin,Lei Zhang et al.
Taifa Liu et al.
The dissociation of a protic ethyl mercaptan (EM) cosolvent has been demonstrated for the first time as a fundamental causation to achieve improved magnesium (Mg) electro-chemistry reversibility in conventional electrolytes. The strong nucl...
Photon upconversion-driven NIR photocatalysis via a CsPbI3 NCs@Yb-BTC hybrid for full-spectrum solar harvesting [0.03%]
基于CsPbI3量子点@Yb-BTC杂化材料的光子上转换全光谱太阳能驱动NIR光催化体系
Xingchen Liu,Mingming Li,Liuliu Zhang et al.
Xingchen Liu et al.
This work develops a stable CsPbI3 NCs@Yb‑BTC composite for efficient NIR‑driven RhB degradation via Yb3+ up‑conversion sensitization, offering a new strategy for full‑spectrum solar conversion.
Conformation-driven (de)localization of the exciton in 2-phenylpyridine oligomers: non-adiabatic surface hopping dynamics [0.03%]
共轭二苯基吡啶寡聚物中定态变化驱动的激子(去)局域化：非绝热表跃动力学研究
Palak Mandal,Aditya N Panda
Palak Mandal
We report on non-adiabatic surface-hopping dynamics of exciton localization and delocalization processes in two 2-phenylpyridine oligomers: a linear and a helical one. In the linear pentamer, excited-state relaxation involves the delocaliza...
Synergistic electronic structure modulation and lattice fortification in hierarchical potassium titanate nanowires for aqueous manganese-ion batteries [0.03%]
分级钾钛酸纳米线在水系锰离子电池中的协同电子结构调控和晶格强化作用研究
Dan Xiang,Qi Lu,Xinhui Li et al.
Dan Xiang et al.
This study reports self-assembled, sea urchin-like nanowires featuring gradient boron/fluorine co-doping to advance aqueous manganese-ion batteries. This synergistic modulation augments intrinsic conductivity and fortifies structural stabil...
Targeted drug delivery: designing nanocarriers for improved therapeutic action [0.03%]
靶向给药：设计用于改善治疗作用的纳米载体
Saadat Hussain,Aqsa Arif,Mujeeb-Ur-Rehman et al.
Saadat Hussain et al.
Nanocarriers are fundamentally transforming targeted drug delivery (TDD) by addressing the major limitations of conventional therapies, such as systemic toxicity and poor drug localization. These nanoscopic vehicles, including liposomes and...