Realizing the Synergy of Interface Engineering and Chemical Substitution for Ni 3 N Enables its Bifunctionality Toward Hydrazine Oxidation Assisted Energy‐Saving Hydrogen Production

2021 ◽  
pp. 2103673
Author(s):  
Yi Liu ◽  
Jihua Zhang ◽  
Yapeng Li ◽  
Qizhu Qian ◽  
Ziyun Li ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Interface Engineering ◽  
Chemical Substitution ◽  
Hydrazine Oxidation

Anodic hydrazine oxidation assisted hydrogen evolution over bimetallic RhIr mesoporous nanospheres

2021 ◽  
Author(s):  
Mei Zhang ◽  
Ziqiang Wang ◽  
Zhongyao Duan ◽  
Shengqi Wang ◽  
You Xu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Oxidation Reaction ◽  
Hydrazine Oxidation

Replacing sluggish anodic oxygen evolution reaction with thermodynamically favorable hydrazine oxidation reaction (HzOR) is a powerful energy-saving approach for hydrogen production, and the efficiency of this process mainly relies on...

Bifunctional single-atomic Mn sites for energy-efficient hydrogen production

Nanoscale ◽  
2021 ◽  
Author(s):  
Xianyun Peng ◽  
Junrong Hou ◽  
Yuying Mi ◽  
Jiaqiang Sun ◽  
Gaocan Qi ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Hydrogen Evolution Reaction ◽  
Energy Efficient ◽  
Low Cost ◽  
Clean Energy ◽  
H2 Production ◽  
Energy Technology ◽  
Highly Active ◽  
Clean Energy Technology

Electrocatalytic hydrogen evolution reaction (HER) for H2 production is essential for future renewable and clean energy technology. Screening energy-saving, low-cost, and highly active catalysts efficiently, however, is still a grand...

Boosting SO2-depolarized electrolysis with anodic HI for efficient and energy-saving hydrogen production

2021 ◽  
Vol 491 ◽  
pp. 229589
Author(s):  
Zhi Ying ◽  
Jingyang Yang ◽  
Xiaoyuan Zheng ◽  
Binlin Dou ◽  
Guomin Cui
Keyword(s):  
Hydrogen Production ◽  
Energy Saving

Hierarchical Microsphere MOF Arrays with Ultralow Ir Doping for Efficient Hydrogen Evolution Coupled with Hydrazine Oxidation in Seawater

2021 ◽  
Author(s):  
Xuejun Zhai ◽  
Qingping Yu ◽  
Guishan Liu ◽  
Junlu Bi ◽  
Yu Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Water Electrolysis ◽  
Efficient Catalyst ◽  
Hydrazine Oxidation ◽  
Renewable Hydrogen

Hydrogen evolution reaction (HER) based on water electrolysis is promising for renewable hydrogen production. Limited by sluggish anodic oxygen evolution reaction (OER), rational fabrication of efficient catalyst for HER coupled...

scholarly journals Application of Pd-Based Membrane Reactors: An Industrial Perspective

Membranes ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 101 ◽  
Author(s):  
Emma Palo ◽  
Annarita Salladini ◽  
Barbara Morico ◽  
Vincenzo Palma ◽  
Antonio Ricca ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Chemical Industry ◽  
Energy Use ◽  
Point Of View ◽  
Membrane Reactors ◽  
Pure Hydrogen ◽  
Chemical Production ◽  
Synthetic Fuels ◽  
Technical Feasibility

The development of a chemical industry characterized by resource efficiency, in particular with reference to energy use, is becoming a major issue and driver for the achievement of a sustainable chemical production. From an industrial point of view, several application areas, where energy saving and CO2 emissions still represent a major concern, can take benefit from the application of membrane reactors. On this basis, different markets for membrane reactors are analyzed in this paper, and their technical feasibility is verified by proper experimentation at pilot level relevant to the following processes: (i) pure hydrogen production; (ii) synthetic fuels production; (iii) chemicals production. The main outcomes of operations in the selected research lines are reported and discussed, together with the key obstacles to overcome.

Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production

2018 ◽  
Vol 10 (7) ◽  
pp. 6084-6089 ◽  
Author(s):  
Jia Liang ◽  
Caixing Wang ◽  
Peiyang Zhao ◽  
Yanrong Wang ◽  
Lianbo Ma ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Interface Engineering ◽  
Highly Efficient

Self-driven dual hydrogen production system based on bifunctional single-atomic Rh catalyst

2021 ◽  
Author(s):  
Xianyun Peng ◽  
Yuying Mi ◽  
Xijun Liu ◽  
Jiaqiang Sun ◽  
Yuan Qiu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Hydrogen Evolution ◽  
Environmental Contamination ◽  
Production System ◽  
High Efficiency ◽  
Rh Catalyst

Electrocatalytic hydrogen evolution is an efficient and economical technology to address environmental contamination and energy crises, but the development of such a sustainable hydrogen production system with high-efficiency and energy-saving...

Review on the interface engineering in the carbonaceous titania for the improved photocatalytic hydrogen production

2020 ◽  
Vol 45 (13) ◽  
pp. 7584-7615 ◽  
Author(s):  
N. Ramesh Reddy ◽  
U. Bhargav ◽  
M. Mamatha Kumari ◽  
K.K. Cheralathan ◽  
M. Sakar
Keyword(s):  
Hydrogen Production ◽  
Interface Engineering ◽  
Photocatalytic Hydrogen Production

Recent progress with electrocatalysts for urea electrolysis in alkaline media for energy-saving hydrogen production

2020 ◽  
Vol 10 (6) ◽  
pp. 1567-1581 ◽  
Author(s):  
Xiujuan Sun ◽  
Rui Ding
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Recent Progress ◽  
Cell Voltage ◽  
Alkaline Media ◽  
Wastewater Remediation ◽  
Urea Electrolysis

Urea electrolysis is a promising energy-saving avenue for hydrogen production owing to the low cell voltage, wastewater remediation and abundant electrocatalysts.

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