Highly effective hydrogen production process based on Tolman-Stewart effect: Feasibility of its implementation

2013 ◽  
Author(s):  
I. Bolvashenkov ◽  
H-G Herzog
Keyword(s):  
Hydrogen Production ◽  
Production Process ◽  
Highly Effective ◽  
Effective Hydrogen

Fixed Z-scheme TiO2|Ti|WO3 composite film as recyclable and reusable photocatalyst for highly effective hydrogen production

2020 ◽  
Vol 99 ◽  
pp. 109545 ◽  
Author(s):  
Meng Zhang ◽  
Congcong Piao ◽  
Di Wang ◽  
Zhiyu Liu ◽  
Jize Liu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Composite Film ◽  
Highly Effective ◽  
Effective Hydrogen

scholarly journals Green Synthesis of Feather-Shaped MoS2/CdS Photocatalyst for Effective Hydrogen Production

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Yang Liu ◽  
Hongtao Yu ◽  
Xie Quan ◽  
Shuo Chen
Keyword(s):  
Electron Microscopy ◽  
Hydrogen Production ◽  
Photoelectron Spectroscopy ◽  
Diffuse Reflectance ◽  
Sulfur Source ◽  
X Ray ◽  
Transmission Electron ◽  
Microscopy Images ◽  
Effective Hydrogen ◽  
Better Than

MoS2/CdS photocatalyst was fabricated by a hydrothermal method for H2production under visible light. This method used low toxic thiourea as a sulfur source and was carried out at 200°C. Thus, it was better than the traditional methods, which are based on an annealing process at relatively high temperature (above 400°C) using toxic H2S as reducing agent. Scanning electron microscopy and transmission electron microscopy images showed that the morphologies of MoS2/CdS samples were feather shaped and MoS2layer was on the surface of CdS. The X-ray photoelectron spectroscopy testified that the sample was composed of stoichiometric MoS2and CdS. The UV-vis diffuse reflectance spectra displayed that the loading of MoS2can enhance the optical absorption of MoS2/CdS. The photocatalytic activity of MoS2/CdS was evaluated by producing hydrogen. The hydrogen production rate on MoS2/CdS reached 192 μmol·h−1. This performance was stable during three repeated photocatalytic processes.

Effective hydrogen production from propane steam reforming using M/NiO/YSZ catalysts (M = Ru, Rh, Pd, and Ag)

2018 ◽  
Vol 303 ◽  
pp. 168-176 ◽  
Author(s):  
Younghwan Im ◽  
Jae Hyung Lee ◽  
Byeong Sub Kwak ◽  
Jeong Yeon Do ◽  
Misook Kang
Keyword(s):  
Hydrogen Production ◽  
Steam Reforming ◽  
Effective Hydrogen

Cycle simulation of the UT-3 thermochemical hydrogen production process

1992 ◽  
Vol 17 (10) ◽  
pp. 789-794 ◽  
Author(s):  
H KAMEYAMA ◽  
T SATO ◽  
R AMIR ◽  
K YOSHIDA ◽  
M AIHARA ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Production Process ◽  
Cycle Simulation

Optimal design of large-scale solar-aided hydrogen production process via machine learning based optimisation framework

2022 ◽  
Vol 305 ◽  
pp. 117751
Author(s):  
Wanrong Wang ◽  
Yingjie Ma ◽  
Azadeh Maroufmashat ◽  
Nan Zhang ◽  
Jie Li ◽  
...  
Keyword(s):  
Machine Learning ◽  
Optimal Design ◽  
Hydrogen Production ◽  
Production Process ◽  
Large Scale
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