Hierarchical porous ZIF-8 for hydrogen production via the hydrolysis of sodium borohydride

2020 ◽  
Vol 49 (14) ◽  
pp. 4416-4424 ◽  
Author(s):  
Hani Nasser Abdelhamid
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Sodium Borohydride ◽  
Terephthalic Acid ◽  
High Catalytic Activity ◽  
Zeolitic Imidazolate Framework ◽  
Hierarchical Porous ◽  
Hydrolysis Of

Terephthalic acid (TPA) is used for the synthesis of hierarchical porous zeolitic imidazolate framework (HPZIF-8) which shows high catalytic activity for the hydrolysis of NaBH4 (2333 mLH2 min−1 gcat−1).

Facile preparation of a hierarchically porous metal–organic nanocomposite with excellent catalytic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (99) ◽  
pp. 97399-97403 ◽  
Author(s):  
Rui Kuang ◽  
Luyi Zheng ◽  
Ethan Cottrill ◽  
Ning Pan ◽  
Yanhui Chi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Aging Process ◽  
Porous Metal ◽  
Catalytic Performance ◽  
High Catalytic Activity ◽  
Hierarchically Porous ◽  
Hierarchical Porous ◽  
Metal Organic ◽  
Facile Preparation ◽  
Excellent Catalytic Performance

A hierarchical porous MOF nanocrystal, hpCuL (L = 2,4,6-tris(3,5-dicarboxylatephenylamino)-1,3,5-triazine) was prepared via a facile gel-aging process. This nanocomposite exhibits high catalytic activity and stability for the reduction of 4-nitrophenol.

Electrospun carbon nanofiber-encapsulated NiS nanoparticles as an efficient catalyst for hydrogen production from hydrolysis of sodium borohydride

2019 ◽  
Vol 44 (39) ◽  
pp. 21716-21725 ◽  
Author(s):  
Abdullah M. Al-Enizi ◽  
Ayman Nafady ◽  
M.M. El-Halwany ◽  
Robert M. Brooks ◽  
Ahmed Abutaleb ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Sodium Borohydride ◽  
Carbon Nanofiber ◽  
Efficient Catalyst ◽  
Hydrolysis Of ◽  
Nis Nanoparticles

A metal–organic framework with in situ generated low-coordinate binuclear Cu(i) units as a highly effective catalyst for photodriven hydrogen production

2020 ◽  
Vol 56 (49) ◽  
pp. 6700-6703
Author(s):  
Ning-Yu Huang ◽  
Hai He ◽  
Hao Li ◽  
Pei-Qin Liao ◽  
Xiao-Ming Chen
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Synergistic Effect ◽  
Metal Organic Framework ◽  
High Catalytic Activity ◽  
Binuclear Copper ◽  
Metal Organic ◽  
Cu Ions ◽  
Organic Framework

Here, we report a metal–organic framework featuring a binuclear copper unit, showing extraordinarily high catalytic activity (102.8 mmol g−1 h−1) for photodriven H2 generation, which is attributed to the synergistic effect between the two Cu ions.

Noble-metal-free NiFe nanoparticles immobilized on nano CeZrO2 solid solutions for highly efficient hydrogen production from hydrous hydrazine

2019 ◽  
Vol 3 (11) ◽  
pp. 3071-3077 ◽  
Author(s):  
Hongtao Zou ◽  
Qilu Yao ◽  
Meiling Huang ◽  
Meihua Zhu ◽  
Fei Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Noble Metal ◽  
Solid Solutions ◽  
Reduction Method ◽  
Hydrogen Generation ◽  
High Catalytic Activity ◽  
Metal Free ◽  
Highly Efficient ◽  
Hydrazine Solution

Noble-metal-free NiFe nanoparticles were successfully immobilized on nano CeZrO2 solid solutions by a simple impregnation–reduction method, exhibiting a high catalytic activity and 100% H2 selectivity for hydrogen generation from hydrazine solution.

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