Results 221 to 230 of about 282,873 (312)

Praseodymium‐Modulated NiFe Layered Double Hydroxide with Enhanced Oxygen Evolution Activity and Extended Durability

Advanced Science, EarlyView.
Pr doping of NiFe‐LDH simultaneously tunes Ni 3d electronics and mesopore architecture. The optimized Ni2Fe0.88Pr0.12‐LDH switches the OER rate‐determining step, delivers 407 mV at 500 mA cm−2, and sustains 2190 h in half‐cell tests. An AEM electrolyzer with this anode operates over 1000 h at industrial current density, offering a durable rare‐earth ...
Yuanming Gao, Xuezhen Wu, Lin Zhang, Haoxiang Zhang, Xueying Feng, Yu Bai, Wei Song, Yong Zheng, Jiong Liu, Jieyu Chen, Dong Yang, Wen Ma, Shengzhong (Frank) Liu   +12 more
wiley   +1 more source

Emergency and disaster preparedness in the zonal hospitals in the Somali Regional State, Ethiopia: a cross-sectional study. [PDF]

Res Health Serv Reg
Farah B, Pavlova M, Groot W.
europepmc   +1 more source

Improved Deformability of Co‐Free Medium Entropy Oxides by Controlled Entropy Destabilization

Advanced Science, EarlyView.
Controlled entropy destabilization activates defect‐mediated plasticity in Co‐free (CuMgNiZn)O by promoting pre‐existing Cu‐rich secondary phases that serve as defect sources. Temperature‐dependent dislocation activity evolves from limited motion at room temperature to extensive glide and stacking‐fault formation at 600 °C, enabling improved plasticity
Chang Liu, Ke Xu, Zhongxia Shang, Yang Chen, Debargha Paul, Yinghang Liu, Jeremy Gan, Shiyu Zhou, R. Edwin García, Xinghang Zhang, Haiyan Wang   +10 more
wiley   +1 more source

Toward Rational Design of Aqueous Battery Membranes Beyond the Selectivity‐Conductivity Trade‐Off

Advanced Science, EarlyView.
This review examines sulfonated membranes for redox flow batteries. It focuses on proton transport mechanism, membrane design, performance limits, optimization strategies, and the pathway from molecular design to membrane manufacturing. ABSTRACT Electrochemical energy‐storage systems increasingly require membranes that can simultaneously deliver fast ...
Jinkang Liu, Mingbo Xie, Zhenghao Wang, Huacun Li, Jun Xie, Pan Liu, Qingwei Wang, Xu Yan, Meiqing Shi, Liyuan Chai, Yue Luo, Zining Tang, Rui Tan, Liyuan Zhang   +13 more
wiley   +1 more source

Healthcare mission to a humanitarian disaster: a descriptive study of multidisciplinary interventions during the 2024 floods in Rio Grande do Sul, Brazil. [PDF]

Einstein (Sao Paulo)
Accorsi TAD, Morbeck RA, da Luz CC, Racy FCJ, Moreira FT, Köhler KF, Pedrotti CHS.   +6 more
europepmc   +1 more source

Improved Skills for Predicting Sub‐Seasonal to Seasonal Global Sea Surface Temperature

Advanced Science, EarlyView.
Addressing the critical Sub‐seasonal to Seasonal predictability gap, this study presents CAS‐Canglong, a novel deep learning framework. By leveraging 3D Swin‐Transformers to capture long‐range ocean interactions, the model demonstrates superior skill over traditional GCMs.
Longhao Wang, Xuanze Zhang, Ruby L. Leung, Francis H. S. Chiew, Amir AghaKouchak, Kairan Ying, Yongqiang Zhang   +6 more
wiley   +1 more source

Disasters weaken the synergy effects among the global Sustainable Development Goals. [PDF]

iScience
Li C, Pan X, Xu Z, Wu L, Yue M, Yang X, Yang F.   +6 more
europepmc   +1 more source

Habitat‐Specific Design Strategies for Untethered Soft Robots

Advanced Science, EarlyView.
Habitat shapes the design of untethered soft robots. Across land, water, air, and living tissues, environmental constraints govern viable combinations of compliant structures, actuation mechanisms, and energy delivery. This review connects these constraints with robotic performance and identifies design principles for advancing adaptable, durable, and ...
Siyang Li, Zhikun Miao, Tuck‐Whye Wong, Tiefeng Li   +3 more
wiley   +1 more source

Disaster literacy and preparedness among nursing students in earthquake-affected Turkey: a cross-sectional study. [PDF]

BMC Nurs
Karaca T, Sahin NE.
europepmc   +1 more source

Tubocapsenolide A Overcomes Oxaliplatin Resistance in Colorectal Cancer by Targeting PLK1 to Impair CEP55–ESCRT‐Associated Vesicular Damage Clearance

Advanced Science, EarlyView.
Oxaliplatin‐resistant colorectal cancer cells utilize a previously unappreciated PLK1‐CEP55‐ESCRT‐driven vesicular extrusion mechanism to clear L‐OHP‐induced cellular damage. The natural withanolide Tubocapsenolide A directly targets and inhibits PLK1 to disrupt this specific damage‐clearance machinery. This blockade induces severe nucleolar stress and
Yueying Yang, Jing Liang, Lu Wang, Hongyan Zhang, Zhiruo Zhang, Yang Liu, Rui Zhu, Wen Xu, Shaohua Xu, Dejuan Sun, Ke Xiang, Yali Wang, Zhimin Fan, Zheng Wang, Hua Li, Lixia Chen   +15 more
wiley   +1 more source