Direct production of hydrogen peroxide from CO, O2, and H2O over a novel alumina-supported Cu catalyst

2004 ◽  
Vol 28 (12) ◽  
pp. 1431 ◽  
Author(s):  
Wei-Liang Feng ◽  
Yong Cao ◽  
Nan Yi ◽  
Wei-Lin Dai ◽  
Kang-Nian Fan
Keyword(s):  
Hydrogen Peroxide ◽  
Direct Production ◽  
Production Of Hydrogen ◽  
Cu Catalyst

Direct Production of Hydrogen Peroxide with Palladium Supported on Phosphate Viologen Phosphonate Catalysts

2000 ◽  
Vol 196 (2) ◽  
pp. 366-374 ◽  
Author(s):  
Venkatesan V. Krishnan ◽  
Alexandre G. Dokoutchaev ◽  
Mark E. Thompson
Keyword(s):  
Hydrogen Peroxide ◽  
Direct Production ◽  
Production Of Hydrogen

Direct production of hydrogen peroxide from oxygen and hydrogen applying membrane-permeation mechanism

2010 ◽  
Vol 65 (1) ◽  
pp. 436-440 ◽  
Author(s):  
Tomoya Inoue ◽  
Yusuke Tanaka ◽  
David A. Pacheco Tanaka ◽  
Toshishige M. Suzuki ◽  
Koichi Sato ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Membrane Permeation ◽  
Direct Production ◽  
Production Of Hydrogen

A catalyst design for selective electrochemical reactions: direct production of hydrogen peroxide in advanced electrochemical oxidation

2020 ◽  
Vol 8 (19) ◽  
pp. 9859-9870 ◽  
Author(s):  
Young-Jin Ko ◽  
Keunsu Choi ◽  
Boram Yang ◽  
Woong Hee Lee ◽  
Jun-Yong Kim ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Oxidation ◽  
Catalyst Design ◽  
Electrochemical Reactions ◽  
Attractive Alternative ◽  
Hydrogen Peroxide Production ◽  
Direct Production ◽  
Production Of Hydrogen ◽  
Commercial Process

Hydrogen peroxide production by enhanced electrocatalysts is an attractive alternative to the present commercial process.

scholarly journals Enhanced Catalytic Hydrogen Peroxide Production from Hydroxylamine Oxidation on Modified Activated Carbon Fibers: The Role of Surface Chemistry

Catalysts ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1515
Author(s):  
Wei Song ◽  
Ran Zhao ◽  
Lin Yu ◽  
Xiaowei Xie ◽  
Ming Sun ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Activated Carbon ◽  
Photoelectron Spectroscopy ◽  
Reaction Pathway ◽  
Volume Ratio ◽  
Activated Carbon Fiber ◽  
H2o2 Production ◽  
Direct Production ◽  
Modified Activated Carbon ◽  
Production Of Hydrogen

Herein, direct production of hydrogen peroxide (H2O2) through hydroxylamine (NH2OH) oxidation by molecular oxygen was greatly enhanced over modified activated carbon fiber (ACF) catalysts. We revealed that the higher content of pyrrolic/pyridone nitrogen (N5) and carboxyl-anhydride oxygen could effectively promote the higher selectivity and yield of H2O2. By changing the volume ratio of the concentrated H2SO4 and HNO3, the content of N5 and surface oxygen containing groups on ACF were selectively tuned. The ACF catalyst with the highest N5 content and abundant carboxyl-anhydride oxygen containing groups was demonstrated to have the highest activity toward catalytic H2O2 production, enabling the selectivity of H2O2 over 99.3% and the concentration of H2O2 reaching 123 mmol/L. The crucial effects of nitrogen species were expounded by the correlation of the selectivity of H2O2 with the content of N5 from X-ray photoelectron spectroscopy (XPS). The possible reaction pathway over ACF catalysts promoted by N5 was also shown.

Direct Production of Hydrogen Peroxide from H2and O2over Highly Dispersed Au catalysts

2003 ◽  
Vol 32 (9) ◽  
pp. 822-823 ◽  
Author(s):  
Mitsutaka Okumura ◽  
Yasutaka Kitagawa ◽  
Kizashi Yamagcuhi ◽  
Tomoki Akita ◽  
Susumu Tsubota ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Direct Production ◽  
Production Of Hydrogen ◽  
Highly Dispersed

scholarly journals Photocatalytic Production of Hydrogen Peroxide over Modified Semiconductor Materials: A Minireview

2020 ◽  
Vol 63 (9-10) ◽  
pp. 895-912
Author(s):  
Haiyan Song ◽  
Lishan Wei ◽  
Luning Chen ◽  
Han Zhang ◽  
Ji Su
Keyword(s):  
Hydrogen Peroxide ◽  
Semiconductor Materials ◽  
Production Of Hydrogen

scholarly journals Scaling-up of microbial electrosynthesis with multiple electrodes for in situ production of hydrogen peroxide

iScience ◽  
2021 ◽  
Vol 24 (2) ◽  
pp. 102094
Author(s):  
Rusen Zou ◽  
Aliyeh Hasanzadeh ◽  
Alireza Khataee ◽  
Xiaoyong Yang ◽  
Mingyi Xu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Scaling Up ◽  
Microbial Electrosynthesis ◽  
Multiple Electrodes ◽  
Production Of Hydrogen ◽  
In Situ Production
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