Results 151 to 160 of about 3,388 (296)
Advanced Science, EarlyView.A CCM‐based architectural strategy is introduced for high‐temperature PEM fuel cells, enabling MPL‐free carbon paper gas diffusion layers via decal‐transfer processing. By co‐engineering the CCM, GDL, and a G‐foam flow field, oxygen transport is enhanced while phosphoric‐acid leakage is suppressed, resulting in high power density and stable operation ...
Seongmin Cho +6 more
wiley +1 more source
Advanced Science, EarlyView.A scalable radiative cooling fabric engineered with a multi‐layer assembly core–shell structure and integrated photoluminescent materials is reported. The fabric exhibits remarkable environmental stability, including UV resistance, mechanical durability, hydrophobicity, stain resistance, thermal stability, and flame retardancy, demonstrating its ...
Hongtao Liu +8 more
wiley +1 more source
Influence of Chloride Concentration on Stress Corrosion Cracking and Crevice Corrosion of Austenitic Stainless Steel in Saline Environments. [PDF]
Materials (Basel), 2020 Yeh CP, Tsai KC, Huang JY.
europepmc +1 more source
Effect of Crevice Former on Corrosion Damage Propagation
, 2006 The objectives of this report are: (1) To determine the effect of the crevice former on the localized corrosion damage propagation; (2) FOCUS on post initiation stage, crevice propagation and arrest processes; (3) Determine the evolution of damage ...
Payer, J. H. +3 more
core
Technique for characterizing crevice corrosion under hydrothermal conditions [PDF]
, 1983 The current/potential results show that the crevice corrosion incubation period for a Grade-12 titanium crevice formed between two Teflon plates is about two days at 150/sup 0/C.
Ahn, T.M., Jain, H., Soo, P.
core
Advanced Science, EarlyView.A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang +9 more
wiley +1 more source
A novel crevice corrosion experiment using a wire beam electrode
, 1999 This paper describes a new experiment for studying crevice corrosion. A wire beam electrode was employed in this experiment to measure electrochemical parameters directly from crevice area and these parameters were used to calculate instantaneous crevice
Mike Yongjun Tan (13084893)
core
3D Engineered Dual‐Redox Zinc‐Iodine Microbatteries for Intrinsically Safe on‐Chip Energy Storage
Advanced Science, EarlyView.Dual‐redox Zn//I2 microbatteries enable high‐performance on‐chip energy storage by combining Zn2+ plating/stripping with reversible I−/I3− chemistry. Integrated with PANI micro‐cathode and 3D porous Au collectors, the system delivers enhanced capacity, energy, and power, advancing safe, CMOS‐compatible microsystems for next‐generation electronics ...
Nibagani Naresh +16 more
wiley +1 more source
Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems
Advanced Science, EarlyView.This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu +4 more
wiley +1 more source
Crevice Corrosion Behavior of Printed Circuit Board
, 2008 采用模拟印刷电路板缝隙腐蚀装置,发展阵列电极方法测试缝隙内电路板表面铜在NaCl溶液中的腐蚀电位,研究了多种因素对其缝隙腐蚀行为的影响。结果表明,缝隙宽度为20~30μm时,印刷电路板容易发生缝隙腐蚀;在浸泡初期,缝隙内铜的腐蚀电位随浸泡时间延长负移,但浸泡48h后,变化趋势较小;溶液中NaCl浓度达到1mol/L时,对促进电路板的缝隙腐蚀作用较为明显;酸性范围内,缝隙内电路板腐蚀电位随缝隙大小、浸泡时间、NaCl溶液浓度、溶液的pH值降低而负移;温度低于45℃后,缝隙内铜的腐蚀电位随温度的升高而降低 ...
林昌健 +3 more
core