International Journal of Hydrogen Energy

Calculated results by the mathematical models in this paper.

These data are for research paper "Joint-use of Activated Carbon and Carbon Black to Enhance Catalytic Stability during Chemical Looping Methane Decomposition Process", which Include Fig. 2(a) Methane conversion at 800 ℃, 850 ℃ and 900 ℃ based on activated carbon (AC) catalyst and thermal decomposition (TD) without AC; Fig. 2(b) Methane conversion at 800 ℃, 850 ℃ and 900 ℃ based on carbon black (CB) catalyst and thermal decomposition (TD) without CB; Fig. 3 Evolution on methane conversion rates using AC and CB catalysts at 800 ℃, 850 ℃ and 900 ℃; Fig. 4 Methane conversion rates using AC-CB mixture at different volume ratios at 900 ℃; Fig. 5 Changes on catalytic performance of AC-CB mixture based on different reaction stage and inactivation time at 900 ℃; Fig. 7 EDS data and elements mass fraction of fresh AC; Fig. 8(b) EDS data of NAC-B; and, Fig. 10 XRD patterns of AC, CB and AC0.5CB0.5 before and after reaction testing.

Excel files named "FWG Gas flow rates @700 and FWG Gas Flow rates @800 C" have the real time data on gas flow rates from reactor output at different steam flow rates. Different files corresponding to different experimental runs are names according to date and steam flow rate. Excel files "FWG Material Balance and Temperature profile @ 700 and FWG Material Balance and Temperature profile @ 800" have the real time data on temperature profile of different part of reactor and material balance. Excel files naming " Gas composition Graphs@700 C and Gas composition Graphs@800 C" have the data on gas composition from GC for different experimental runs. Finally, the results files have the calculation related to finding syngas yield, hydrogen yield and syngas composition.

- ANSYS CFX files containing the model for the methanol reformer used for data validation (case for an operating temperature T= 533K, operating pressure p=1 atm, steam to methanol ratio S/M = 1 and molar flow rate of methanol per weight of catalyst at the reformer inlet 𝑊/𝐹𝐶𝐻3𝑂𝐻,𝑖𝑛=10 - Results file for the case described above

This is our research datas.

Surface segregation data of Pd-40 at.% Cu

This datasheet containing 12 V and 24 V battery source instant noodle wastewater electrolysis results collected using MQ-8 hydrogen sensor. The data is hydrogen concentration data in ppm collected in 1500ml jar with 900ml vacant space. Electrolysis tests are performed 2 hours for each organic electrocatalyst material. The materials tested are coated on PVC sheet surface. The materials are turmeric, turmeric-graphite,graphite-turmeric,graphite,graphite-tofu-L.rubellus extract, and graphite-L.rubellus extract-Turmeric.

The acceleration aging experiment of lithium-ion battery

The creep data

Excell data