Výsledky vyhledávání - "co‐catalyst"

Akademický článek

Optimization of a new catalyst composition for trimerization of ethylene

Autor: Mohammad Javad Sharifi, Alireza Fazlali, Seyed Hamed Mahdaviani, Davood soudbar

Publikováno v: Polyolefins Journal, Vol 11, Iss 4, Pp 219-233 (2024)

The performance of the catalyst system [chromium(III)/pyrrole/co-catalyst/halide] on the trimerization of ethylene has been studied using the combined experimental and response surface method (RSM). The chromium(III) tris(2-ethylhexanoate) was synthe

Externí odkaz: https://doaj.org/article/e09ad8f767f94038941117f6c1e35739

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Akademický článek

Decorating Cu2O with Copper Metal (Cu) through Facile Electrochemical Deposition for Methylene Blue Degradation

Autor: Shyla Noureen Zahra, Firgie Wulandari, Muhammad Raihan Rauf, Ayuningsih Arum

Publikováno v: Chemistry and Materials, Vol 3, Iss 3, Pp 71-80 (2024)

Cuprous oxide (Cu2O) thin film was decorated with copper metal (Cu) by the simple electrochemical deposition method. This study was motivated to improve the role of Cu as a co-catalyst due to the narrow band gap energy of known photocatalyst Cu2O. Cu

Externí odkaz: https://doaj.org/article/eb40307ffb2e4963bd8762d647de3f28

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Akademický článek

Ni‐Co Bimetallic Catalysts Supported on Mixed Oxides (Sc‐Ce‐Zr) for Enhanced Methane Dry Reforming

Autor: Ahmed E. Abasaeed, Ahmed A. Ibrahim, Anis H. Fakeeha, Mohammed O. Bayazed, Mabrook S. Amer, Jehad K. Abu‐Dahrieh, Ahmed S. Al‐Fatesh

Publikováno v: ChemistryOpen, Vol 13, Iss 12, Pp n/a-n/a (2024)

Abstract Dry methane reforming (DRM) presents a viable pathway for converting greenhouse gases into useful syngas. Nevertheless, the procedure requires robust and reasonably priced catalysts. This study explored using cost‐effective cobalt and nick

Externí odkaz: https://doaj.org/article/cfaf5b7c0b5d45059d92f191fec41d82

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Akademický článek

Mass Transfer-Promoted Fe2+/Fe3+ Circulation Steered by 3D Flow-Through Co-Catalyst System Toward Sustainable Advanced Oxidation Processes

Autor: Weiyang Lv, Hao Li, Jinhui Wang, Lixin Wang, Zenglong Wu, Yuge Wang, Wenkai Song, Wenkai Cheng, Yuyuan Yao

Publikováno v: Engineering, Vol 36, Iss , Pp 264-275 (2024)

Realizing fast and continuous generation of reactive oxygen species (ROSs) via iron-based advanced oxidation processes (AOPs) is significant in the environmental and biological fields. However, current AOPs assisted by co-catalysts still suffer from

Externí odkaz: https://doaj.org/article/42f15003352445f58e4321185814d54d

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Akademický článek

Bimetallic ZnNi co-catalyst modified g-C3N4 nanosheets for highly efficient photocatalytic hydrogen evolution

Autor: Sun, Li-Juan, Jia, Yan-Ming, Yang, Fu, Bai, Zhi-Yan, Xie, Yu-Long ^⁎

Publikováno v: In International Journal of Hydrogen Energy 13 January 2025 98:1386-1395

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Akademický článek

Co-catalytic enhancement of peroxidase-like activity of Fe-MOFs nanozymes by AuNPs for efficient specific detection of Hg2+

Autor: Ren, Yue ^a, Liao, Zixiang ^a, He, Yi ^a, Li, Libo ^{a, ⁎}, You, Tianyan ^{a, b, ⁎}

Publikováno v: In Microchemical Journal January 2025 208

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Akademický článek

Single-atom cobalt enables efficient catalytic ozonation for advanced wastewater treatment: Mechanisms and application

Autor: Ren, Tengfei ^{a, b}, Lu, Kechao ^a, Yin, Mengxi ^a, Yan, Ni ^a, Sai, Shijie ^a, Huang, Xia ^a, Zhang, Xiaoyuan ^{a, ⁎}

Publikováno v: In Chemical Engineering Journal 15 November 2024 500

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Akademický článek

Enhancing photocatalytic hydrogen evolution of carbon nitride through high-valent cobalt active sites in cobalt sulfide co-catalyst

Autor: Huang, Xunhuai ^{a, 1}, Wu, Guanyu ^{b, 1}, Song, Yanhua ^{a, ⁎}, Wu, Tianqi ^b, Sun, Peipei ^{b, ⁎}, Zhu, Xianglin ^b, Wang, Jing ^b, Yin, Xuefeng ^c, Mo, Zhao ^{b, c, ⁎}

Publikováno v: In Journal of Colloid And Interface Science April 2025 683 Part 2:546-554

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Akademický článek

The 2D porous NiSe/g-C3N4 nanosheets towards enhanced photocatalytic H2 evolution and degradation via synergism of co-catalyst and surface protonation

Autor: Song, Shaoyu ^a, Huang, Yujia ^a, Lian, Jiachang ^b, Cao, Jun ^a, Wang, Jingjing ^a, Zheng, Yingying ^a, Zhu, Mei ^b, Pan, Jiaqi ^{a, ⁎⁎}, Li, Chaorong ^{a, ⁎}

Publikováno v: In International Journal of Hydrogen Energy 26 September 2024 84:372-382

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