Results 51 to 60 of about 48,356 (278)

Electrochemical energy storage device for securing future renewable energy [PDF]

, 2013
An electrochemical cell comprising molten sodium and molten sulphur as the anode and cathode, respectively, with beta alumina electrolyte has never found extensive use.
Meyrick, D., Minakshi, M.
core   +2 more sources

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Electrochemical Cells with Intermediate Capacitor Elements

, 2015
Our goal is to electronically regulate electrochemical cells. For this, we introduced a third element, called the gate, which was placed between the cathode and the anode electrodes of the cell.
Grebel, Haim, Patel, Akshat
core   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

A review of plasma liquid interactions for nanomaterial synthesis

, 2015
In this review, we have summarized the recent advances and present conditions of the nanomaterials synthesis from the plasma-liquid interactions. A theoretical analysis for the nanomaterials synthesis process is presented by analyzing the experimental ...
Chen, Qiang, Li, Junshuai, Li, Yongfeng
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Sputtered Ultra‐Thin TiO2 Interlayer for Highly Reversible Aqueous Zinc‐Ion Battery

SmartMat
Undesirable side reactions at the Zn anode interface hindered the development of aqueous zinc‐ion batteries (AZIBs). In particular, the direct contact between the zinc (Zn) anode and aqueous media triggers side reactions such as Zn dendrites, hydrogen ...
Qiuxia Zhang, Linfeng Wan, Shaoheng Cheng, Jiantao Wang, Yuhang Dai, Xuan Gao, Guanjie He, Hongdong Li   +7 more
doaj   +1 more source

Revealing the plating/stripping processes on Zn anodes in Zn metal batteries via in situ AFM

Next Nanotechnology
Mechanistic insights into the interfacial evolution are essential for advancing rechargeable zinc metal batteries (RZMBs). Employing in situ atomic force microscopy (AFM), we observed the Zn plating and stripping processes on the Zn metal anode and ...
Jiao Wang, Jian-Xin Tian, Zhen-Zhen Shen, Rui Wen   +3 more
doaj   +1 more source

Ultraconformal Horizontal Zinc Deposition toward Dendrite‐Free Anode

Small Structures, 2023
Aqueous zinc (Zn)‐ion batteries (ZIBs) have been considered as the most promising candidate for large‐scale energy storage system. However, the severe and uncontrollable dendrite growth of Zn anodes hinders the practical application.
Juan Zou, Ziyue Zeng, Chenyang Wang, Xiaohui Zhu, Jiaqian Zhang, Haihui Lan, Linyang Li, Yantao Yu, Huiliu Wang, Xiaolong Zhu, Yile Zhang, Mengqi Zeng, Lei Fu   +12 more
doaj   +1 more source