Results 51 to 60 of about 155,256 (306)

Recent advances in electrocatalysts for seawater splitting

Nano Materials Science, 2023
Water splitting is an effective strategy to produce renewable and sustainable hydrogen energy. Especially, seawater splitting, avoiding use of the limited freshwater resource, is more intriguing. Nowadays, electrocatalysts explored for hydrogen evolution
Guangbo Liu, Yingshuang Xu, Teng Yang, Luhua Jiang   +3 more
doaj   +1 more source

BaNiO3 electrocatalysts for oxygen evolution reaction: the role of synthetic methods [PDF]

BaNiO3 and other Ba-Ni-O related phases are among the most active non-precious electrocatalysts towards the oxygen evolution reaction (OER) in basic media.
Daniel, Gutiérrez-Martín, José María, González-Calbet, Emilio, Matesanz, Almudena, Torres-Pardo, María, Hernando, David, Portehault, Marina, Parras, Áurea, Varela   +7 more
core   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Enhanced Electrochemical Oxygen Evolution Reaction Enabled by Ni Cavity-Arrayed Electrodes [PDF]

The water electrolysis is mostly limited by the slow kinetics of the oxygen evolution reaction (OER) including the interfacial electron and mass transfer and autoionization reactions.
Masaki, Itatani, Daiki, Ashizawa, Tomohiro, Fukushima, Kei, Murakoshi   +3 more
core   +1 more source

Heterogeneous Fe‐doped Ni(OH)2 grown on nickel mesh by electrodeposition for efficient alkaline oxygen evolution reaction [PDF]

, 2023
Designing highly excellent and stable catalysts for alkaline oxygen evolution reaction (OER) is gradually pivotal for clean energy development. In this work, a heterogeneous Fe-doped Ni(OH)2 (Ni/Fe-0.1) was developed via simple one-step electrodeposition
Peng Fei Liu, Wang, HF, Hai Feng Wang, Hua Gui Yang, Fangxin Mao, Mao, F, Liu, PF, Junshan Zhang, Yang, HG, Zhang, J   +9 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Electrochemical etching of α-cobalt hydroxide for improvement of oxygen evolution reaction [PDF]

, 2016
Exploring low-cost and high-efficiency electrocatalysts for oxygen evolution reaction (OER) is of paramount importance to develop large-scale alkaline water-splitting electrolyzers (AWEs).
Yang, Shuang, Zheng, Li Rong, Zhang, Bo, Liu, Peng Fei, Yang, Hua Gui   +4 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Oxygen vacancy-mediated high-entropy oxide electrocatalysts for efficient oxygen evolution reaction

Materials Today Catalysis
Transition metal oxides hold great potential for water splitting due to their tunable electronic structures and abundant availability. However, their inherently poor electrical conductivity and limited catalytic activity hinder their practical ...
Ruonan Liu, Yaotian Yan, Liang Dun, Taili Yang, Bin Qin, Peijia Wang, Wei Cai, Shude Liu, Xiaohang Zheng   +8 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source