Tandem Conversion of Polysulfides via Coupling Ni Single-Atoms and Clusters for Na-S Batteries [0.03%]
通过配对Ni单原子和纳米颗粒催化多硫化物串联转化用于钠硫电池
Jinjue Zeng,Tao Wang,Zhipeng Sun et al.
Jinjue Zeng et al.
Lithium ion batteries have been trialed for grid-oriented energy storage, yet their large-scale implementation is theoretically limited by the global lithium resource reserve. Relying on abundant sodium and sulfur resources as well as cost-...
Ambient-Compatible Solvent Bath Thermal Annealing for Highly Efficient Organic Solar Cells and Large-Area Modules [0.03%]
环境兼容溶剂浴热退火实现高效有机太阳电池及大面积组件
Adiljan Wupur,Tianyi Chen,Jinyang Yu et al.
Adiljan Wupur et al.
Thermal annealing is essential for optimizing the bulk-heterojunction (BHJ) morphology of organic solar cells (OSCs), yet traditional thermal annealing (TA) under ambient air suffers from film degradation and nonuniform heating. Here, a nov...
Regulation of Proton Vehicle Migration for Synergetic Interfacial Stability Enables Long-Lasting Ah-Level Zinc-Ion Batteries [0.03%]
利用界面协同稳定机制调控质子载体迁移实现高性能锌离子Ah电池长期循环稳定性
Xiaofeng Li,Huaming Yu,Dalal A Alshammari et al.
Xiaofeng Li et al.
The practical implementation of aqueous zinc-ion batteries (AZIBs) is critically constrained by interfacial instabilities caused by parasitic hydrogen evolution reaction (HER) and uncontrolled zinc (Zn) dendrite growth, both of which origin...
Phase-Dependent Reverse Electronic Metal-Support Interaction to Boost Alkaline Hydrogen Evolution [0.03%]
基于相变的金属电子结构调控用于促进碱性HER性能
Binjie Li,Kunkun Nie,Kangning Wang et al.
Binjie Li et al.
Electronic metal-support interaction (EMSI) represents a pivotal strategy for modulating the electronic structure of supported metals and enhancing their catalytic performance. However, limited reports have been conducted on the impact of t...
Temperature Invariant, Nearly Zero Temperature Coefficient of Resistivity in Si-Doped Titanium Nitrides [0.03%]
硅掺杂氮化钛的温不敏感性、近零温度电阻系数
S Novia Berriel,Corbin Feit,Md Rafiqul Islam et al.
S Novia Berriel et al.
Materials with near-zero temperature coefficient of resistivity (nz-TCR) are critical for precision electronics operating across wide temperature ranges, yet achieving ultra-stable resistivity remains a challenge. Here, a mixed nitride Ti─...
Potassium Coordination Stabilized Ruδ+ State on Potassium Titanate Nanowire for Efficient Photothermal CO2 Methanation [0.03%]
高效光热CO2甲烷化：钾配位稳定Ti酸钾纳米线表面Ruδ+活性中心
Xingzhi Wang,Wenshu Zhao,Chengxin Liu et al.
Xingzhi Wang et al.
Photothermal CO2 methanation offers a solution to achieve both the decarbonization targets and the substitution of fossil fuel feedstocks using renewable energy. The slightly oxidized Ru (Ruδ+) site is an active site for low-temperature CO...
Multiply Nano-Twinned Copper as a "Dual-Site Cooperative" Catalyst for Enhanced Electrocatalytic Nitrate Reduction to Ammonia [0.03%]
多重纳米孪晶铜作为电催化硝酸根还原制氨的“双活性位协同”催化剂
Xuebiao Ji,Riming Hu,Jiawei Li et al.
Xuebiao Ji et al.
To advance the electrocatalytic nitrate reduction reaction (NIRR) to ammonia, it is essential to rationally regulate the kinetics of active hydrogen (H*). Nevertheless, an in-depth understanding of H* generation, transfer, and utilization r...
Kuan Zhang,Yi Wei,Han Ding et al.
Kuan Zhang et al.
Hydrogel adhesives exhibit significant potential in various biomedical fields such as wound hemostasis and healing. However, there is a lack of general strategies for preparing hydrogel adhesives that can be adapted to a variety of complex ...
Pathology-Driven Design of a Biomimetic Ferromagnetic Nanomedicine for Dual-Mode Treatment of Ulcerative Colitis and Colitis-Associated Colorectal Cancer [0.03%]
病理驱动的仿生铁基纳米药物设计用于溃疡性结肠炎及其相关结直肠癌的双模式治疗研究
Shengsheng Liu,Baoyi Li,Qiang Yang et al.
Shengsheng Liu et al.
The pathological features of ulcerative colitis (UC) involve systemic abnormalities, including immune dysregulation, iron deficiency, and microbiota imbalance, and these alterations contribute to an increased risk of colitis-associated colo...
Breaking Dilution Limits: Electrocatalytic Ammonia Production from Low-Concentration Nitrate Streams [0.03%]
突破稀释限制：从低浓度硝酸盐流中电催化生产氨
Ke Wang,Yan Chen,Tong Zhao et al.
Ke Wang et al.
The conversion of nitrate (NO3 -) in water to high-value-added ammonia (NH3) using an electrocatalytic NO3 - reduction reaction (eNO3 -RR) provides a viable technological pathway to address the imbalance in the global nitrogen cycle. Unfort...