Results 131 to 140 of about 992,216 (274)

Aqueous fraction of <i>Alternanthera philoxeroides</i> as a biodegradable corrosion inhibitor of mild steel in sulphuric acid solution. [PDF]

RSC Adv
Koju GM, Das AK, Singh S, Gupta DK, Karki N, Yadav AP.   +5 more
europepmc   +1 more source

Spearmint Extract as a Sustainable Corrosion Inhibitor Through Advanced Spray Coating Applications

In this research, the high efficacy of Mentha spicata L. extract, commonly known as spearmint, as a corrosion inhibitor with an efficacy rate of 86.98% is highlighted. Analytical techniques, such as scanning electron microscopy (SEM) to obtain a detailed
Pedro José Arango Arango, Francy Nelly Jiménez García, Daniel Alejandro Pineda Hernandez, Maria Valentina Suárez León, Manuela Salazar Iglesias, Elisabeth Restrepo Parra   +5 more
core   +1 more source

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source

Imidazolium-derived ionic liquid as a steel corrosion inhibitor in acidic media: a synergistic study of experiments and DFT calculations. [PDF]

RSC Adv
Alsaedi WH, Alharbi TMD, Alahmadi M, Alsulami IK, Bedair MA, Aoun SB.   +5 more
europepmc   +1 more source

Separating Hydrogen Evolution From Electroplating in Zn Metal Batteries Using Scanning Electrochemical Microscopy

Advanced Energy Materials, EarlyView.
Operando SECM decouples hydrogen evolution from other degradation pathways in Zn metal batteries by quantifying its contribution during Zn electrodeposition. Although HER is shown to account for only a minor fraction of the irreversible charge loss, it remains a key indicator of interfacial evolution and by‐product formation governing cycling ...
J. T. Simon, Anna B. Gunnarsdóttir, Esther Lilian Gray, Debashis Tripathy, Farheen N Sayed, Manish Chhowalla, Stuart M. Clarke, Clare P. Grey, Svetlana Menkin   +8 more
wiley   +1 more source

Bromide‐Activated Four‐Electron Iodine Chemistry Enabled by a Pyridinium‐Integrated Hydrogel Electrolyte

Angewandte Chemie, EarlyView.
An experimental–computational framework links I‐X bond polarization and the hydrolytic stability of IX2− intermediates. Guided by this insight, PyBr is introduced as a functional bromide source to activate highly reversible I0/I+ chemistry and integrated with a zincophilic sulfonate‐rich hydrogel. This design enables 20 000 stable cycles in a coin cell
Rujiao Ma, Shao‐Jian Zhang, Xun Zhao, Yiyang Hu, Han Wu, Junnan Hao   +5 more
wiley   +2 more sources

A study of a corrosion inhibitor from jackfruit resin extract for carbon steel in hydrochloric acid solution. [PDF]

RSC Adv
Ha TA, Tran TN, Tran DM, Nguyen ND, Le MT, Mai TT, Bui XV, Duong-Ngo KL.   +7 more
europepmc   +1 more source

Electric Double Layer Engineering Induces O‐Down Interfacial Water Reorientation for Efficient and Long‐Term Seawater Electrolysis

Advanced Energy Materials, EarlyView.
The additive EDTMPS inhibits hydroxides deposition by chelating with Ca2+/Mg2+. It also disrupts the hydrogen bond network of interfacial water and expands the thickness of electric double layer, promoting more free water to flip into adsorbable O‐down configuration.
Tongzhou Li, Yutong Zhao, Hongjie Zhang, Yangkai Han, Zhiwei Ren, Feng Xie, Zongping Shao, Zhigang Shao   +7 more
wiley   +1 more source

Suppressing Cathode Corrosion Induced by Impurity Cations in Alkaline Water Electrolyzers

Angewandte Chemie, EarlyView.
Impurity Fe species in electrolyte accelerate cathodic corrosion in alkaline electrolyzers by promoting peroxide formation. A strongly Lewis acidic CeOx protection layer stabilizes interfacial electronic structure via Fe−CeOx interactions, scavenges reactive oxygen species, and suppresses Fe accumulation, enabling stable Ni cathodes under universal ...
Xiaogang Sun, Fei‐Yue Gao, Yao Zheng, Shi‐Zhang Qiao   +3 more
wiley   +2 more sources

Recycling of expired Ceporex drug (CPX) as a corrosion inhibitor for carbon steel in a hydrochloric acid medium. [PDF]

RSC Adv
Emrayed HF, Mohammed NA, Khatab HA, Ali AM, Kirallah NF, Adress HM, Fouda AES.   +6 more
europepmc   +1 more source