Results 231 to 240 of about 348,018 (310)

Global deep-sea hydrothermal deposit metagenomes and metagenome-assembled genomes over time and space. [PDF]

Sci Data
St John E, Reysenbach AL.
europepmc   +1 more source

Degradation Mechanisms of Rutile‐Type TiO2 Photoanodes during Photoelectrochemical Water Splitting

Advanced Energy Materials, EarlyView.
Combining operando dissolution measurements with microscopy and spectroscopy characterizations, we reveal different degradation mechanisms of rutile‐type TiO2 photoanodes during photoelectrochemical water splitting. In acidic electrolytes, degradation is inhibited once TiO2 reaches saturation.
Yiqun Jiang, Raquel Aymerich‐Armengol, Ilias Efthimiopoulos, Martin Rabe, Andrea M. Mingers, Ningyan Cheng, Benjamin Breitbach, Saswati Santra, Verena Streibel, Ian D. Sharp, Lilian Vogl, Christina Scheu, Siyuan Zhang   +12 more
wiley   +1 more source

A Study on the UV Degradation Performance of Rhodamine B by Zn-TiO₂ Photocatalysts and Cement Mortar-Based Zn-TiO₂ Composites. [PDF]

Materials (Basel)
Wang P, Jiang Z, Xing L, Xiao J, Wu Z, Chen H, Xu Y, Wang H.   +7 more
europepmc   +1 more source

Selective Electrolysis of Water Under Artificial Seawater Conditions Using Transition Metal Borate Anodes

Advanced Energy Materials, EarlyView.
The borate‐based cobalt‐iron catalyst promotes selective oxidation of water rather than chlorine evolution reaction during electrolysis of seawater. When integrated into a zero‐gap electrolyzer prototype, this catalyst supports robust splitting of artificial seawater into oxygen and hydrogen on an extended timescale.
Ananta R. Fareza, Hank Garg, Luis Miguel Azofra, Darcy Simondson, Tam D. Nguyen, Mohamed R. Rizk, Khang N. Dinh, Rosalie K. Hocking, Douglas R. MacFarlane, Hoang‐Long Du, Alexandr N. Simonov   +10 more
wiley   +1 more source

Preparation and Electrocatalytic Hydrogen Evolution Performance of CoS₂:Mo Microrods. [PDF]

Molecules
Shao S, Liu X, Liang P, Yang W, Meng L, Peng H, Zhao S.   +6 more
europepmc   +1 more source

Recent Advances in Nano‐Microstructured Catalysts for Electrochemical Seawater Electrocatalysis

Advanced Energy Materials, EarlyView.
This review highlights advances in nano‐ and microstructured catalysts for electrochemical seawater conversion. It elucidates design principles, mechanistic understanding, and machine‐learning‐assisted discovery, and outlines key challenges and future opportunities toward efficient, selective, and durable seawater electrocatalysis.
Xiaodong Shao, Mengfang Liang, Xiaotong Han, Xu Yu, Huan Pang, Ho Seok Park   +5 more
wiley   +1 more source

Enhanced Lattice Polarization and Directed Charge Transport Toward Pt Surface Sites Accelerate the Volmer Step in Piezocatalytic H2 Evolution on Co‐Doped BiFeO3

Advanced Energy Materials, EarlyView.
We report a Pt‐decorated Co‐doped BiFeO3 (Pt/BCFO) piezocatalyst achieving an H2 evolution rate of 1896.4 µmol g−1 h−1. Co‐doping induces lattice distortion, enhancing piezoelectric polarization, while Pt sites promote water dissociation. Embedded in a poly(vinylidene fluoride) matrix, Pt/BCFO enables efficient mechanical energy harvesting and catalyst
Dian Zhang, Xiaowen Ruan, Lin Wang, Bin Cheng, Minghua Xu, Chunsheng Ding, Hongwei Huang, Sai Kishore Ravi   +7 more
wiley   +1 more source

Metagenome-assembled genomes of bacterial communities in the eastern Southwest Indian Ridge, Indian Ocean. [PDF]

Microbiol Resour Announc
Jabir T, Venkatachalam S, Surya Prakash L.   +2 more
europepmc   +1 more source

Supramolecularly Directed Confined Crystallization of Lamellar Carbon Nitride for Efficient Photocatalytic Hydrogen Generation

Advanced Energy Materials, EarlyView.
ABSTRACT Sustainable hydrogen generation through water splitting is key to realizing a future hydrogen economy. In this study, we achieved molecular‐level control over self‐assembled supramolecular complexes of cyanuric acid and 3‐amino 1,2,4 triazole (AT) monomers. This was coupled with molten‐salt‐assisted thermal polymerization in a eutectic mixture
Nithinraj Panangattu Dharmarajan, Mohammed Fawaz, Jae‐Hun Yang, Matej Huš, Xuan Minh Chau Ta, Ayona K. Jose, Vibin Perumalsamy, Aathira M. Sadanandan, CI Sathish, Blaž Likozar, Byoung‐Hwa Lee, Chung‐Hwan Jeon, Antonio Tricoli, Ajayan Vinu   +13 more
wiley   +1 more source

Long period quakes linked to Mefite D'Ansanto (Italy) mantellic CO₂ emissions. [PDF]

Sci Rep
Cusano P, Morabito S, Petrosino S, Nardone L.   +3 more
europepmc   +1 more source