Results 251 to 260 of about 2,049,740 (304)

Electrochemical synthesis of high entropy nanoparticles and the exploration of the Pd-Ag-Au composition space for the oxygen reduction reaction.

Faraday Discuss
Liu M, Gautam D, Clausen CM, Tirmidzi A, Wiberg GKH, Rossmeisl J, Arenz M.   +6 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Oxygen Reduction Reaction

2020
Polymer electrolyte membrane fuel cells (PEMFCs) and metal air batteries are considered green and efficient electrochemical energy devices and both include reduction of oxygen at cathode during the working of device. Due to the sluggish reaction kinetics of ORR, it is considered the performance limiting factor and to cope with this issue scientists are
Rizwan Haider, Xianxia Yuan, Muhammad Bilal   +2 more
openaire   +1 more source

Oxygen Reduction on Sulphide Minerals

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1975
Sulphide ores constitute the major economic source of nonferrous base metals. The reasons for interest in the electrochemistry of the sulphide minerals in such ores have been dealt with by Peters (1) elsewhere in this volume. Briefly, electrochemical mechanisms underlie many processes of practical importance in metal recovery from sulphides, such as ...
T. Biegler, D.A.J. Rand, R. Woods
openaire   +1 more source

Platinum-Based Oxygen Reduction Electrocatalysts

Accounts of Chemical Research, 2013
An efficient oxygen reduction reaction (ORR) offers the potential for clean energy generation in low-temperature, proton-exchange membrane fuel cells running on hydrogen fuel and air. In the past several years, researchers have developed high-performance electrocatalysts for the ORR to address the obstacles of high cost of the Pt catalyst per kilowatt ...
Jianbo, Wu, Hong, Yang
openaire   +2 more sources

Electroanalysis of oxygen reduction

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1980
Abstract Fe(III) tetra-(o-aminophenyl)porphyrin and Fe(III) tetra-(N-(2-hydroxyethyl)pyridyl)-porphyrin were attached to glassy carbon electrodes through amidization or esterifification of the methyl acryl chloride polymer. Long-term stability as well as high coverage (up to 10−9 mol cm−2) enabled these electrodes to be useful with respect to ...
Armand Bettelheim, Ray J.H. Chan, Theodore Kuwana   +2 more
openaire   +1 more source

Electrochemical Oxygen Reduction Reaction

2014
In this chapter, the fundamentals of oxygen reduction reaction (ORR) including thermodynamics and electrode kinetics are presented. The ORR kinetics including reaction mechanisms catalyzed by different electrode materials and catalysts including Pt, Pt alloys, carbon materials, and nonnoble metal catalysts are discussed based on the literature in terms
Si, Fengzhan, Zhang, Yuwei, Yan, Liang, Zhu, Jianbing, Xiao, Meiling, Liu, Changpeng, Xing, Wei, Zhang, Jiujun   +7 more
openaire   +2 more sources

ELECTROCHEMICAL REDUCTION OF OXYGEN

Russian Chemical Reviews, 1965
CONTENTS I. Introduction 717 II. Reduction of oxygen at a mercury electrode 719 III. Reduction of oxygen on platinum and platinum group metals 721 IV.
V S Bagotskii, Lev N Nekrasov, N A Shumilova   +2 more
openaire   +1 more source

Alloy Oxygen Reduction Electrocatalysts

ECS Meeting Abstracts, 2006
Abstract not Available.
Ting He, Eric Kreidler, Liufeng Xiong, Errun Ding, Yoshiya Fujiwara, Qingmin Xu   +5 more
openaire   +1 more source

Neuroglobin: Enzymatic reduction and oxygen affinity

Biochemical and Biophysical Research Communications, 2008
Neuroglobin (Ngb) is a hexacoordinate globin expressed in the nervous system of vertebrates, involved in neuroprotection. O(2) equilibrium measurements on mouse Ngb yielded significantly different P(50) values, ranging from approximately 2 torr to approximately 10 torr. By a kinetic approach minimizing the effects of protein autoxidation, we measured P(
GIUFFRE', ALESSANDRO, MOSCHETTI, TOMMASO, VALLONE, Beatrice, BRUNORI, Maurizio   +3 more
openaire   +4 more sources

Earth‐Abundant Nanomaterials for Oxygen Reduction

Angewandte Chemie International Edition, 2015
AbstractReplacing the rare and precious platinum (Pt) electrocatalysts with earth‐abundant materials for promoting the oxygen reduction reaction (ORR) at the cathode of fuel cells is of great interest in developing high‐performance sustainable energy devices. However, the challenging issues associated with non‐Pt materials are still their low intrinsic
Wei, Xia, Asif, Mahmood, Zibin, Liang, Ruqiang, Zou, Shaojun, Guo   +4 more
openaire   +2 more sources