Results 101 to 110 of about 3,677,120 (384)

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

In‐Situ Growth of 2D MOFs as a Molecular Sieving Layer on SnS2 Nanoflakes for Realizing Ultraselective H2S Detection

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The ultraselective H2S detection of the ZIF‐L/SnS2 heterostructure is demonstrated. The introduction of 2‐dimensional (2D) breathable ZIF‐L results in a substantial increase in H2S selectivity attributable to the molecular sieving effect, which impedes the permeation of gases with large kinetic diameters and high polarity.
Soo Min Lee, Yeong Jae Kim, Seon Ju Park, Woo Seok Cheon, Jaehyun Kim, Gi Baek Nam, Youngeun Kim, Ho Won Jang   +7 more
wiley   +1 more source

Alcohol oxidation as alternative anode reactions paired with (photo)electrochemical fuel production reactions

Nature Communications, 2020
(Photo)electrochemical cells that produce fuels have often relied on water oxidation to complete the redox cycle. Here, the authors discuss alcohol oxidation as an alternative reaction and consider general mechanistic features of oxidation ...
Michael T. Bender, Xin Yuan, Kyoung-Shin Choi   +2 more
doaj   +1 more source

Scalable, Electrochemical Oxidation of Unactivated C–H Bonds

Journal of the American Chemical Society, 2017
A practical electrochemical oxidation of unactivated C–H bonds is presented. This reaction utilizes a simple redox mediator, quinuclidine, with inexpensive carbon and nickel electrodes to selectively functionalize “deep-seated” methylene and methine ...
Yuki Kawamata, Ming Yan, Zhiqing Liu, D. Bao, J. Chen, Jeremy T Starr, P. Baran   +6 more
semanticscholar   +1 more source

Electrocatalytic phenomena in gas phase reactions in solid electrolyte electrochemical cells [PDF]

, 1988
The recent literature on electrocatalysis and electrocatalytic phenomena occurring in gas phase reactions on solid, oxygen conducting electrolytes is reviewed. In this field there are a number of different subjects which are treated separately. These are:
Burggraaf, A.J., Gellings, P.J., Koopmans, H.J.A.   +2 more
core   +3 more sources

In Situ Formation of a Melt‐Solid Interface Toward Stable Oxygen Reduction in Protonic Ceramic Fuel Cells

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng, Mengran Li, Vanessa K. Peterson, Rijia Lin, Anita D'Angelo, Olexandra Marenych, Anya Yago, Dominique Appadoo, Tianjiu Zhu, Muhammad Yazid Bin Zulkifli, Shuai Gao, Yuming Wu, Xiaohe Tian, Xiaoyang Du, Zhonghua Zhu   +14 more
wiley   +1 more source

On-line Analysis of the Electrochemical Oxidation of Dopamine in High Concentration Phosphate Buffer Solution by Electrochemical Mass Spectrometry [PDF]

Zhipu Xuebao
Electrochemical mass spectrometry is an important technique for studying the mechanism of electrochemical reactions. Mass spectrometry has the advantages of high detection sensitivity, high detection throughput and high specificity, which enables ...
LIN Jia-mei, WANG Hao-tian, LI Hui, YU Zhen-dong, SONG Li-li, ZHU Yu-ling, XU Jia-quan   +6 more
doaj   +1 more source

The Electrochemical Oxidation of Organic Selenides and Selenoxides [PDF]

, 1997
The electrochemical oxidation of alkyl and aryl selenides was investigated in acetonitrile. The oxidation of diphenyl selenide and di(4‐methylphenyl) selenide led primarily to the formation of their respective selenoxides, which were identified by ...
Hack, Michael, Ryan, Michael D., Yau, Jiyi   +2 more
core   +1 more source

Electrochemical behaviour of N-acetyl-l-cysteine on gold electrode—A tentative reaction mechanism [PDF]

, 2007
The electrochemical behaviour of N-acetyl-l-cysteine (NAC) has been investigated by linear and cyclic voltammetry on gold electrode at room temperature. The results showed two oxidation peaks under acid and neutral conditions and only one in basic medium.
Barus, Carole, Comtat, Maurice, Daunes-Marion, Sylvie, Gros, Pierre, Tarroux, Roger   +4 more
core   +1 more source

Chemically Processed Porous V2O5 Thin‐Film Cathodes for High‐Performance Thin‐film Zn‐Ion Batteries

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study presents a rapid, cost‐effective chemical method for fabricating porous vanadium oxide thin‐film cathodes, aimed at enhancing charge storage in Zinc‐ion thin‐film batteries. The approach promises high‐performance, safe, and affordable thin‐film batteries, with industrial viability through efficient processing of highly porous cathodes ...
Jingli Luo, Mengjue Cao, Nibagani Naresh, Jnanraj Borah, Shuhui Li, Tianlei Wang, Bimal K. Sarma, Jianfeng Yao, Ivan P. Parkin, Buddha Deka Boruah   +9 more
wiley   +1 more source