Results 111 to 120 of about 938,170 (286)

Mitigating chloride-induced corrosion of metallic bipolar plates in seawater electrolysis systems

Journal of Materials Research and Technology
Seawater electrolysis is emerging as a promising pathway for sustainable hydrogen production. However, the highly corrosive chloride ions in seawater attack metallic bipolar plate (BPP), which is a key barrier to their practical application.
Silan Yang, Zhongxiu Yu, Chao Liu, Yingyu Ding, Luqi Chang, Chaofang Dong   +5 more
doaj   +1 more source

Simulación de los procesos de corrosión atmosférica durante largos períodos de tiempo de un acero autoprotector y ordinario

Revista de Metalurgia, 2003
La información sobre el comportamiento y las características de los productos de corrosión de los aceros auto protectores, después de varias décadas de exposición a la atmósfera, es escasa.
F. Bolivar, A. Morales, C. Arroyave
doaj   +1 more source

Tailored Polymer‐Based SEI via iCVD for Stable Zinc Metal Anodes in Aqueous Batteries through Modulation of Hydrophilicity and Elasticity to Inhibit Hydrogen Evolution Reactions

Advanced Functional Materials, EarlyView.
A stretchable and superhydrophobic pF1V1 polymer layer is conformally coated on Zn metal via iCVD, forming a water‐repelling interphase that inhibits the hydrogen evolution reaction. This tailored interface maintains excellent electrolyte compatibility while suppressing dendrite growth, thereby enhancing the long‐term electrochemical stability of Zn ...
Jaeyeon Lee, Moonwon Lee, Boyeon Kim, Hyunjin Jung, Kanghoon Yim, Myunghyun Ryu, Gi Su Doo, Jae‐Hak Choi, Jiyun Heo, Sung Gap Im, Kyu‐Nam Jung, Myung Seok Oh, Jinhong Lee   +12 more
wiley   +1 more source

Enhanced hydrogen embrittlement resistance of directed energy deposition 316 L by post-manufacturing heat treatment

npj Materials Degradation
This study investigates the hydrogen embrittlement resistance of directed energy deposition additive manufactured 316 L stainless steels with heat treatments.
Qingyang Liu, Yan Yan, Muhammad Zeeshan Iqbal, Mohammad Tariq, Afrooz Barnoush, Brahim Aissa, Hanan Farhat   +6 more
doaj   +1 more source

A self-healing coating based on facile pH-responsive nanocontainers for corrosion protection of magnesium alloy

, 2020
Yuejun Ouyang, Lin-xin Li, Zhihui Xie, Lili Tang, Fuhui Wang, Chuan‐Jian Zhong   +5 more
openalex   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Role of proton irradiation and relative air humidity on iron corrosion

, 2005
This paper presents a study of the effects of proton irradiation on iron corrosion. Since it is known that in humid atmospheres, iron corrosion is enhanced by the double influence of air and humidity, we studied the iron corrosion under irradiation with ...
Bérerd, Crank, D. Crusset, Dixon, Greadel, H. Jaffrézic, Hoerlé, Kanda, N. Bérerd, N. Millard-Pinard, N. Moncoffre, S. Lapuerta, Takada, Wayne-Sieck   +13 more
core   +3 more sources

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

Advanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee, Young Sun Park, Eunji Kwon, Chang‐Seop Jeong, Juwon Yun, Subin Moon, Soobin Lee, Jun Hwan Kim, Donghyun Kim, Wooyong Jeong, Jaehyun Son, Jihwon Park, Seungho Yu, Jooho Moon   +13 more
wiley   +1 more source

Properties and microstructure regulation of electrodeposited ultra-thin copper foil in a simple additive system

Materials Research Express
Hydroxyethyl cellulose (HEC) has been commonly used in a variety of complex formulations for acid copper plating. However, the roles of HEC acting in acid copper plating still lacks of systematic investigation.
Haiyang Chen, Kaibin Chen, Yinying Sheng, Jiahui Qu, Xiaojian Wang, Deqiang You, Dayong Shan   +6 more
doaj   +1 more source

Investigation of mechanical properties of secondary AlSi7Mg0.3 cast alloys before and after corrosion [PDF]

, 2021
Lenka Kuchariková, Eva Tillová, Ivana Švecová, Tatiana Liptáková   +3 more
openalex   +1 more source