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Metal– and covalent organic frameworks for photocatalytic CO2 reduction coupled with H2O oxidation

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00304G, Review Article
Xiao-Xiang Zhou, Yongshi Ye, Qia-Chun Lin, Wei-Ming Liao, Jun He
It outlines influencing factors of photocatalytic CO2 reduction coupled with water oxidation, along with catalytic mechanisms and performance enhancement strategies.
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Development of In–Cu binary oxide catalysts for hydrogenating CO2via thermocatalytic and electrocatalytic routes

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, 11,2319-2338
DOI: 10.1039/D3QI02499G, Research Article
Open Access
Marco Pietro Mezzapesa, Fabio Salomone, Hilmar Guzmán, Federica Zammillo, Roberto Millini, Letizia Bua, Gianluigi Marra, Alessandra Tacca, Rosamaria Marrazzo, Nunzio Russo, Raffaele Pirone, Simelys Hernández, Samir Bensaid
Carbon dioxide (CO2) hydrogenation to obtain valuable chemicals and fuels via thermocatalysis or electrocatalysis is a promising and sustainable method for CO2 utilization.
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A wheel-like polyoxometalate for haloperoxidase inspired antibiofouling with H2O2 in-situ provided by electrocatalysis

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI00482E, Research Article
Yumeng Bian, Runze Wang, xinxin xu, Jin Chen, Qiang Wang
Biofouling is adhering of micro-organisms on submerged surfaces, which is a common phenomenon presents serious hazard to industry and public health. Nanozymes with haloperoxidase mimic activity are promising options to...
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Enhanced photocatalytic CO2 reduction by controlled oxygen vacancy generation and co-constructed heterojunction strategy for Pd/CeO2

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00581C, Research Article
Fanlin Kong, Xiaoyan Lu, Jing Xie, Zhenjiang Lu, Jindou Hu, Yali Cao
Rational control of Vo concentration and the construction of a heterojunction strategy enable Pd/CeO2-Vo(r) to exhibit excellent photocatalytic CO2RR activity. The presence of COOH* creates favorable conditions for CO formation and desorption.
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Visible-light-responsive hybrid photocatalysts for quantitative conversion of CO2 to highly concentrated formate solutions

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, 15,18146-18160
DOI: 10.1039/D4SC05289G, Edge Article
Open Access
Ewan McQueen, Noritaka Sakakibara, Kei Kamogawa, Martijn A. Zwijnenburg, Yusuke Tamaki, Osamu Ishitani, Reiner Sebastian Sprick
This highly efficient hybrid photocatalytic system can quantitatively convert CO2 to formate and produce 0.4 M of formate solution without additional concentration enrichment.
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Tailoring Hierarchical MnO2 Nanostructures on Self-Supporting Cathodes for High-Mass-Loading Zinc-Ion Batteries

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06182A, Edge Article
Open Access
Weijie Zheng, Zhibiao Cui, Cong Liu, Libei Yuan, Shengsong Li, Lilin Lin, Tao Meng, Liangui Yang, Yexiang Tong, Dong Shu
Aqueous zinc-ion batteries (AZIBs) with MnO2 cathodes have promising application prospects, however, their performance is hindered by their low efficiency and insufficient life. By leveraging the nanomicellar properties of cetyltrimethylammonium...
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Spin State Modulation and Kinetic Control of Thermal Contraction in a [Fe2Co2] Discrete Prussian Blue Analogue

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05792A, Edge Article
Open Access
Jyoti Yadav, Sanjit Konar
Stimuli-responsive switchable molecules represent an important category of magnetic materials with significant potential for functional devices. However, engineering complexes with controlled switchability remains challenging due to their sensitivity to lattice...
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India's climate policies expected to reduce CO2 emissions by around 4 billion tonnes by 2030: Report

By www.thehindu.com
Published On :: Thu, 07 Nov 2024 18:34:50 +0530

The study by Delhi-based independent think tank Council on Energy, Environment and Water (CEEW) said policies for India's power, residential and transport sectors have already saved 440 million tonnes of carbon dioxide (MtCO2) between 2015 and 2020.


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Superior low temperature activity over α-MnO2/β-MnOOH catalyst for selective catalytic reduction of NOx with ammonia

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35498-35504
DOI: 10.1039/D4RA05934D, Paper
Open Access
Masanori Takemoto, Haruko Fujinuma, Yoshihiro Sugawara, Yukichi Sasaki, Kenta Iyoki, Tatsuya Okubo, Kazuya Yamaguchi, Toru Wakihara
α-MnO2/β-MnOOH catalysts were synthesized by post-synthetic planetary ball milling for OMS-2, enhancing catalytic activity in low-temperature NH3-SCR.
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A dual-response fluorescence sensor for SO2 derivatives and polarity and its application in real water and food samples

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35638-35643
DOI: 10.1039/D4RA04805A, Paper
Open Access
Jianfeng Wang, Ruiji Li, Tao Ou, Yamin Fu, Chang Gao, Yehao Yan
A dual-response fluorescent probe for SO2 derivatives and polarity and their application in real samples.
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High-performance, high energy density symmetric supercapacitors based on δ-MnO2 nanoflower electrodes incorporated with an ion-conducting polymer

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35657-35670
DOI: 10.1039/D4RA05670A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shrishti Sharma, Gurpreet Kaur, Bhargab Sharma, Buddu Nagasiva Saiteja, Anshuman Dalvi
The present work investigates liquid-based and liquid-free supercapacitors assembled using δ-MnO2-nanoflower-based electrodes.
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Solvent-dependent Ln(III) clusters assembled by immobilization of CO2 in the air: zero-field single-molecule magnets and magnetic refrigerant materials

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02310B, Paper
Cai-Ming Liu, Xiang Hao, Zhao-Bo Hu, He-Rui Wen
The automatic fixation of CO2 in the air plays a key role in the construction of Dy(III) single-molecule magnets (SMMs) and Gd(III) magnetic refrigeration molecular materials using Ln(III)Cl3 (Ln =...
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The preparation of CuM/SiO2 (M=Bi, Mg, Mn) catalysts applied in ethynylation of formaldehyde for 1,4‑butynediol synthesis: the positive interface effect of CuO and Bi2O3

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02616K, Paper
Jiali Chen, Guihua Yang, Feng Gao, Rui Wang
The ethynylation of formaldehyde reaction catalyzed by Cu-based catalysts is an important synthesis method for 1,4-butynediol relating to high value-added chemicals. In this work, a series of CuM/SiO2 ( M=Bi,...
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Co-doping regulation on Ni-based electrocatalysts to adjust the selectivity of oxygen reduction reaction for Zn–air batteries and H2O2 production

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17819-17828
DOI: 10.1039/D4DT01625D, Paper
Songhan Hu, Kai Wang, Xinxin Xu, Qiang Wang
Two Ni-based electrocatalysts with different ORR selectivity were synthesized from a NiMOF, which show promising prospects in Zn–air batteries and H2O2 production.
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Metal–organic framework-derived Se-blended ZrO2 with a nitrogen-doped carbon heterostructure for electrocatalytic overall water splitting

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17918-17933
DOI: 10.1039/D4DT02542C, Paper
Krishnendu M. Nair, Pavithra Shankar, Selvaraju Thangavelu
Electrocatalytic overall water splitting is achieved with ease at 1.58 V together with exciting stability over 48 h.
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Construction of oxygen-rich vacancies and heterojunctions coupled with different morphologies of CeO2/mesoporous TiO2 framework structures for efficient photocatalytic CO2 reduction performance

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17963-17975
DOI: 10.1039/D4DT02014F, Paper
Morigejile Liu, Guangmei Jiang, Zaiwang Zhao, Ying Shi, Siqin Zhao
Construction of oxygen-rich vacancies and heterojunction-coupled CeO2/mesoporous TiO2 framework structures with different morphologies and efficient photocatalytic CO2 reduction performance.
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Direct O2 mediated oxidation of a Ni(II)N3O structural model complex for the active site of nickel acireductone dioxygenase (Ni-ARD): characterization, biomimetic reactivity, and enzymatic implications

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17852-17863
DOI: 10.1039/D4DT02538E, Paper
Kelsey E. Kirsch, Mary E. Little, Thomas R. Cundari, Emily El-Shaer, Georgia Barone, Vincent M. Lynch, Santiago A. Toledo
A structural and functional biomimetic Ni(II)N3O complex, capable of O2 mediated dioxygenase like C–C bond cleavage, via a putative high-valent Ni intermediate.
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Structure modification and luminescence regulation in new violet light excitable Sr(2−y)BayY4La4(SiO4)6O2:xEu2+ phosphors via cation substitution

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17989-18002
DOI: 10.1039/D4DT02195A, Paper
Jie Zhang, Langping Dong, Feng Wang, Jingshan Hou, Yongzheng Fang
A series of violet light excitable Sr(2−y)BayY4La4(SiO4)6O2:xEu2+ phosphors with tunable luminescence for high-quality white LEDs was developed through cation regulation.
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Neutral mononuclear indium(III) photosensitizers for CO2 photoreduction

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17772-17776
DOI: 10.1039/D4DT02595D, Communication
Zaichao Zhang, Li-Zhi Fu, Piao He, Xiao-Yi Yi
Neutral mononuclear indium(III) complexes (In-1–In-3) containing 2,6-di(1H-pyrrol-2-yl)pyridine and substituted dipyridylpyrrole pincer ligands are employed as photosensitizers in photocatalytic CO2 reduction.
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Alleviating hypoxia by integrating MnO2 with metal-organic frameworks coated upconversion nanocomposites for enhanced photodynamic therapy in vitro

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02605E, Paper
Junxun Zhou, Mengyue Jiang, Qiangqiang Zhang, Yuan Jiang, Haifang Wang, Lining Sun
Photodynamic therapy (PDT) requires the participation of abundant oxygen while the hypoxic tumor microenvironment limits the efficacy of PDT. Here, upconversion luminescent nanocomposites coated with metal-organic frameworks (MOFs) were synthesized...
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Study of CanUO2(CO3)3(4–2n)– complexes using CE-ICP-MS with polyetheretherketone (PEEK) capillaries

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02781G, Paper
Ruopei Sun, Erwan Dupuis, Jean Aupiais, Pascal Reiller
The formation constants of CanUO2(CO3)3(4–2n)– complexes have been determined directly using capillary electrophoresis coupled with inductively coupled plasma mass spectrometry (CE-ICP-MS) in 0.1 M NaCl and at room temperature. Instead...
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Fe3+ and H2O2 assisted dopamine rapid polymerization on melamine foam to activate PMS for organic pollutant degradation

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2698-2708
DOI: 10.1039/D4EW00596A, Paper
Haoxiang Yan, Jianzheng Zhen, Yuyuan Yao
A bulk sponge catalytic material was prepared by rapid polymerization of DA and utilized for PMS activation to degrade BPA. The coexistence of HCO3− enhanced 1O2 generation, accelerating BPA degradation.
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Simultaneous removal of acetaminophen, sulfamethoxazole, and iohexol from real wastewater in continuous mode by an immobilized sulfur-doped Bi2O3/MnO2 photocatalyst

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00501E, Paper
Vishal Kumar Parida, Mario Vino Lincy Gnanaguru, Suneel Kumar Srivastava, Shamik Chowdhury, Ashok Kumar Gupta
The photocatalytic potential of the Z-scheme 2S-Bi2O3/MnO2 immobilized photocatalyst for the simultaneous degradation of ACT, SMX, and IOX from MBBR-sand filter treated wastewater is studied for the first time, purely from a practical perspective.
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A high-entropy cathode catalyst with multiphase catalytic capability of Li2O2 and Li2CO3 enabling ultralong cycle life in Li–air batteries

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8198-8208
DOI: 10.1039/D4EE02817A, Paper
Xia Li, Guoliang Zhang, Dongmei Zhang, Ruonan Yang, Han Yu, Xiuqi Zhang, Gang Lian, Hua Hou, Zhanhu Guo, Chuanxin Hou, Xiaoyang Yang, Feng Dang
High entropy design guidance enables a modulated broad d-band of cathode catalyst with efficient d–p coupling for all reactants, realizing multiphasic catalytic capability of Li2O2 and Li2CO3 and ultralong cycle life in Li–air and Li–CO2 batteries.
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An innovative CuxAg50−x/UiO66-NH2 photocatalyst prepared using a dual ship bottling strategy for photocatalytic CO2 reduction: controlled product selectivity and pathways

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8228-8242
DOI: 10.1039/D4EE03103B, Paper
Lipeng Jiang, Dengqian Chen, Zhengkai Hao, Dongxue Cao, Runqiao Liu, Jingyu Cheng, Limei Chen, Xin Liu, Boyin Jia, Dongdong Liu
This study proposed a “dual ship bottling” strategy to synthesize CuxAg50−x/UiO66-NH2, achieving over 90% selectivity for reduced carbon products.
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Deep ion mass transfer addressing the capacity shrink challenge of aqueous Zn‖MnO2 batteries during the cathode scaleup

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, 17,8904-8914
DOI: 10.1039/D4EE02871F, Paper
Na Jiang, You Zeng, Qi Yang, Puda Lu, Keqi Qu, Lihang Ye, Xuejun Lu, Ziqiang Liu, Xixian Li, Yongchao Tang, Jinchao Cao, Shimou Chen, Chunyi Zhi, Jieshan Qiu
This work shows that the introduction of interstitial carbon into the MnO2 lattice could reduce the affinity toward SO42− and OH−, thus suppressing the surface coverage of ZHS and improving the Zn||MnO2 battery performance under large loading mass.
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Surface-deprotonated ultra-small SnO2 quantum dots for high-performance perovskite solar cells

By pubs.rsc.org
Published On ::

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03193H, Paper
Wuchen Xiang, Yiheng Gao, Bobo Yuan, Shuping Xiao, Rui Wu, Yiran Wan, Zhiqiang Liu, Liang Ma, Xiang-Bai Chen, Weijun Ke, Guojia Fang, Pingli Qin
SnO2 electron transport layers (ETLs) have improved perovskite solar cell (PSC) efficiencies but face issues with surface protonation, leading to energy loss and instability. We developed ultra-small (2.5 nm) SnO2...
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TiO2 nanopowder and nanofilm catalysts in the disinfection and mineralization of S. aureus with solar-simulated radiation

By pubs.rsc.org
Published On ::

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D3RE00540B, Paper
Raed Shqier, Ahed Zyoud, Muath H. S. Helal, Heba Nassar, Raed Alkowni, Mohyeddin Assali, Shaher Zyoud, Naser Qamhieh, Abdul Razack Hajamohideen, Shadi Sawalha, Samer H. Zyoud, Hikmat S. Hilal
TiO2 films photo-catalyze S. aureus rupture and mineralization of resulting organic materials.
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Synthesis of hollow sphere structured TiO2 loaded with Ag2O and its photocatalytic activity

By pubs.rsc.org
Published On ::

React. Chem. Eng., 2024, 9,861-871
DOI: 10.1039/D3RE00473B, Paper
Hejin Liu, Ying Liu, Xueqin Wang, Peng Qiao, Wenyi Wang, Mei Zhang, Yanxiu Liu, Hua Song
Owing to its high stability and catalytic activity, TiO2 has been widely used as a photocatalyst where its photocatalytic performance can be significantly improved by microstructure regulation and semiconductor loading.
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Experimental study of CO2 capture from air via steam-assisted temperature-vacuum swing adsorption with a compact kg-scale pilot unit

By pubs.rsc.org
Published On ::

React. Chem. Eng., 2024, 9,910-924
DOI: 10.1039/D3RE00460K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
H. M. Schellevis, D. W. F. Brilman
Reactor design and process performance evaluation.
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Interaction of SO2 with a Cu–Mn oxide oxygen carrier during chemical looping with oxygen uncoupling

By pubs.rsc.org
Published On ::

React. Chem. Eng., 2024, 9,888-900
DOI: 10.1039/D3RE00498H, Paper
Turna Barua, Bihter Padak
During chemical looping combustion with oxygen uncoupling (CLOU) fuel-sulfur species impact the reactivity of Cu–Mn oxide oxygen carrier with CH4. SO2 oxidation to SO3 competes with fuel for available O2 and lowers CH4 conversion.
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Immunomodulatory effects of supercritical CO2 extracted oils from Portulaca oleracea and Perilla frutescens (PPCE) in healthy individuals: a randomized double-blind clinical trial

By pubs.rsc.org
Published On ::

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO03361B, Paper
Su-Jin Jung, Hyang-Im Baek, Eun-Ock Park, Ki-Chan Ha, Deuk-Seon Park, Soo-Wan Chae, Seung-Ok Lee
This study evaluated the immune-boosting effects of Portulaca oleracea L. and Perilla frutescens var. japonica Hara extract oils (PPCE) in healthy individuals. PPCE improved NK cell activity and cytokine levels (IL-12, IFN-γ) without adverse effects, supporting immune enhancement.
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Shining a light on methane dry reforming – exploring the impact of visible light on carbon formation over Co/xCeO2–Al2O3

By pubs.rsc.org
Published On ::

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00925H, Paper
George E. P. O'Connell, Richard F. Webster, Elise Elkington, Rose Amal, Jason Scott, Emma C. Lovell
Introducing light to thermal DRM may be an effective strategy to improve catalyst stability, but light's role in the stability mechanism is not well understood.
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Ultrasmall RuO2/CoFe2O4 nanoparticles with robust interfacial interactions for the enhanced acidic oxygen evolution reaction

By pubs.rsc.org
Published On ::

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00719K, Paper
Open Access
Ming Wei, Liuhua Mu, Zhiwei Liu, Feng Gao, Guangjian Song, Qiankang Si, Mao Zhang, Fangfang Dai, Min Zhang, Rui Ding, Li Yang, Zhonggui Gao, Sanzhao Song
Ultrasmall RuO2/CoFe2O4 nanoparticles with strong interfacial interactions exhibit enhanced oxygen evolution reaction (OER) performance, driven by efficient charge transfer between RuO2 and CoFe2O4.
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Solar-Driven Tripus Photocatalytic Action of Defective S-doped g-C3N4 for 1,4 NADH Regeneration and Simultaneous Benzylamine Conversion along with CO2 Fixation into HCOOH

By pubs.rsc.org
Published On ::

Catal. Sci. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4CY00825A, Paper
Kanchan Sharma, Rajesh K. Yadav, Rajesh Kumar Verma, Satyam Singh, Shaifali Mishra, Rehana Shahin, Atul Pratap Singh, Chandani Singh, Navneet Kumar Gupta, Jin-Ook Baeg, Hwanhui Yun, Hyeongjoong Kim
Incorporating defects through intrinsic defect engineering has emerged as a versatile strategy for finely tuning key properties of materials, particularly the redox capacity. Defects are fundamentally important in enhancement of...
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Enhanced catalytic performance of single-atom Cu on Mo2C toward CO2/CO hydrogenation to methanol: a first-principles study

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Published On ::

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00703D, Paper
Open Access
Anna Vidal-López, Estefanía Díaz López, Aleix Comas-Vives
First-principles calculations show the crucial role of the Cu/Mo2COx interface in enabling low-energy pathways for CO2/CO hydrogenation to methanol via successive heterolytic H2 cleavages.
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First-principles investigation of an efficient non-noble single-atom catalyst Fe1/Ti2CO2 for formaldehyde oxidation

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Catal. Sci. Technol., 2024, 14,6233-6246
DOI: 10.1039/D4CY00809J, Paper
Yongkang Zhang, Yuting Fu, Kaibin Su, Yuhang Wang, Fengping Wang
Indoor formaldehyde (HCHO) removal holds paramount significance for human health, particularly in mild conditions. Fe1/Ti2CO2 is an efficient catalyst that can remove indoor formaldehyde.
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Cycloaddition of CO2 with epoxides into cyclic carbonates catalyzed by a binary organocatalyst under mild conditions

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Catal. Sci. Technol., 2024, 14,6215-6223
DOI: 10.1039/D4CY00639A, Paper
Wen-Wang Yu, Xiang-Guang Meng, Zi-Yu Gan, Wen Li, Yu-Lian Zhang, Jie Zhou
Highly efficient capture and conversion of CO2 into cyclic carbonates from flue gas under atmospheric pressure.
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New insights into influences of initial oxidization states on dynamic reconstruction of Cu catalysts and C–C coupling in CO2 reduction

By pubs.rsc.org
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Catal. Sci. Technol., 2024, 14,6224-6232
DOI: 10.1039/D4CY00781F, Paper
Chen Qin, Xuheng Li, Haoyang Li, Ting Wang, Xue Zhang, Yuyao Wang, Fuping Pan, Kai-Jie Chen
The spontaneous oxidization/reduction of the Cu surface occurs during CO2 reduction, resulting in the dynamic evolution of i-CuOx species. The in situ formed i-CuOx plays decisive roles in promoting C–C coupling.
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Influence of redox treatments on the low-temperature water gas shift reaction over Pt/CeO2 catalysts

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Catal. Sci. Technol., 2024, 14,6247-6258
DOI: 10.1039/D4CY00741G, Paper
Open Access
Clément Molinet-Chinaglia, Elizabeth Vera, Philippe Vernoux, Laurent Piccolo, Stéphane Loridant
H2 reducing pretreatment at 500 °C promotes the activity of low-Pt-content Pt/CeO2 catalysts by increasing the number of active Pt0 NPs. A 12 h oxidative post-treatment at 500 °C which forms PtOx species easily activated also leads to improvement.
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Ag co-catalyst prepared by ultrasonic reduction method for efficient photocatalytic conversion of CO2 with H2O using ZnTa2O6 photocatalyst

By pubs.rsc.org
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Catal. Sci. Technol., 2024, 14,6207-6214
DOI: 10.1039/D4CY00564C, Paper
Kio Kawata, Shoji Iguchi, Shimpei Naniwa, Tsunehiro Tanaka, Masamu Nishimoto, Kentaro Teramura
Towards the realisation of carbon neutrality by utilising renewable energy sources, the photocatalytic conversion of CO2 with H2O—known as artificial photosynthesis—is important.
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Accelerated design of nickel-cobalt based catalysts for CO2 hydrogenation with human-in-the-loop active machine learning

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Catal. Sci. Technol., 2024, 14,6307-6320
DOI: 10.1039/D4CY00873A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yasemen Kuddusi, Maarten R. Dobbelaere, Kevin M. Van Geem, Andreas Züttel
The effect of catalyst synthesis and reaction conditions on catalytic activity were accurately predicted with an interpretable data-driven strategy. The method is demonstrated for CO2 methanation and is extendable to other catalytic processes.
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Construction of a flow-through catalytic reactor employing O3–Fe/TiO2 for efficient catalytic ozonation disinfection

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Catal. Sci. Technol., 2024, 14,6351-6362
DOI: 10.1039/D4CY00893F, Paper
Jiaxuan Li, Xin Chen, Siyu Li, Kunrong Mei, Lequan Liu, Jinhua Ye
An O3–Fe/TiO2 reactor is designed for efficient air disinfection by catalytically converting ozone into reactive oxygen species (ROS).
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Multiscale modelling of CO2 hydrogenation of TiO2-supported Ni8 clusters: on the influence of anatase and rutile polymorphs

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Catal. Sci. Technol., 2024, 14,6393-6410
DOI: 10.1039/D4CY00586D, Paper
Open Access
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Lulu Chen, Ying-Ying Ye, Rozemarijn D. E. Krösschell, Emiel J. M. Hensen, Ivo A. W. Filot
The selection of TiO2 phase, whether anatase or rutile, for supporting small Ni clusters significantly influences the activity and selectivity in CO2 hydrogenation to methane.
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Modification of porous bismuth molybdate for high removal of antibiotics and H2O2 production

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Catal. Sci. Technol., 2024, 14,6420-6429
DOI: 10.1039/D4CY00906A, Paper
Shilin Li, Yunhui Tian, Guangxin Zhang
The regulations of the Bi2MoO6 structure, such as dopant incorporation, composite formation, and synthesis condition modification, have garnered significant attention due to their implications for enhancing photocatalytic activity.
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Experimental and DFT study of the MoO2@Fe2O3 catalyst for overall water splitting in acidic and alkaline electrolytes

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Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00779D, Paper
Suchitra N. Sapakal, Arvind Singh, Ayesha Khan, Mayur Gaikwad, Jin H. Kim, Anamika Kadam
HER: overpotential for HER, OER: overpotential for OER; Rs: solution resistance, Rct: charge transfer resistance. The comparison of various parameters of the MoO2@Fe2O3 electrode in KOH and H2SO4 electrolytes.
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Effect of metal loading sequences in CO2 methanation activity on samarium-doped ceria supported bimetallic catalysts

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Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01007H, Paper
Andrew C. Chien, Corinna C. Chi
The La/Ni/SDC catalyst from one pot microwave-heating gives higher methanation activity than La–Ni/SDC and Ni–La/SDC from stepwise heating.
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Enhancing HER rate over Pt-TiO2 nanoparticles under Controlled Periodic Illumination: Role of light modulation

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Catal. Sci. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4CY00775A, Paper
Open Access
Ettore Bianco, Fabrizio Sordello, Francesco Pellegrino, Valter Maurino
In hydrogen production through water splitting, two reactions are involved: Hydrogen Evolution Reaction (HER) and Oxygen Evolution Reaction (OER), both with efficiency issues. In previous works, our group demonstrated the...
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One-pot synthesis of 1,4-butanediol via the deep hydrogenation of maleic anhydride over Cu–xMo/SiO2 catalysts

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Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01006J, Paper
Kai Cui, Jiaming Yang, Yuli Jing, Junwen Chen, Chen Zhao, Peng Wu, Xiaohong Li
A Cu–0.03Mo/SiO2 catalyst realized the one-pot deep hydrogenation of maleic anhydride to 1,4-butanediol at 200 °C, under 5 MPa of hydrogen pressure with 100% conversion and 88.3% selectivity, one of the highest values for this target reaction.
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The O2-stable [FeFe]-hydrogenase CbA5H reveals high resilience against organic solvents

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Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01018C, Paper
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Martin Gerbaulet, Anja Hemschemeier, Thomas Happe
CbA5H from Clostridium beijerinckii is an oxygen-stable [FeFe]-hydrogenase. Here we report that CbA5H is stable in high concentrations of acetone and acetonitrile and also withstands intermediate concentrations of DMSO, ethanol and methanol.
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