hydrogen

Side-chain tuning in conjugated polymer photocatalysts for improved hydrogen production from water

Energy Environ. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0EE01213K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Duncan J Woods, Sam Hillman, Drew Pearce, Liam Wilbraham, Lucas Flagg, Warren Duffy, Iain Mcculloch, James Durrant, Anne Guilbert, Martijn Zwijnenburg, Reiner Sebastian Sprick, Jenny Nelson, Andrew Cooper
Structure-property-activity relationships in solution processable polymer photocatalysts for hydrogen production from water were probed by varying the chemical structure of both the polymer side-chains and the polymer backbone. In both...
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hydrogen

[ASAP] Preparation of Integrated CuO/ZnO/OS Nanocatalysts by Using Acid-Etched Oyster Shells as a Support for CO<sub>2</sub> Hydrogenation

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.0c01712




hydrogen

[ASAP] Poly(ionic liquid)–Ionic Liquid Membranes with Fluorosulfonyl-Derived Anions: Characterization and Biohydrogen Separation

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.0c00960




hydrogen

[ASAP] Design and Synthesis of Highly Performing Bifunctional Ni-NiO-MoNi Hybrid Catalysts for Enhanced Urea Oxidation and Hydrogen Evolution Reactions

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.0c01637




hydrogen

[ASAP] Novel MOF-Derived Nickel Nitride as High-Performance Bifunctional Electrocatalysts for Hydrogen Evolution and Urea Oxidation

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.0c01450




hydrogen

[ASAP] Catalyzed Hydrolysis of Tetrahydroxydiboron by Graphene Quantum Dot-Stabilized Transition-Metal Nanoparticles for Hydrogen Evolution

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.0c02496




hydrogen

[ASAP] Development of Au and 1D Hydroxyapatite Nanohybrids Supported on 2D Boron Nitride Sheets as Highly Efficient Catalysts for Dehydrogenating Glycerol to Lactic Acid

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.9b06997




hydrogen

Hydrogenolysis of lignin-derived aryl ethers to monomers over a MOF-derived Ni/N–C catalyst

React. Chem. Eng., 2020, 5,886-895
DOI: 10.1039/D0RE00040J, Paper
Xing-Gang Si, Yun-Peng Zhao, Qing-Lu Song, Jing-Pei Cao, Rui-Yu Wang, Xian-Yong Wei
A highly efficient Ni/N–C catalyst was synthesized by facile pyrolysis of a Ni-MOF, and its catalytic hydrogenolysis performance towards C–O bonds in lignin was evaluated in detail using diphenyl ether (DPE) as a model compound.
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hydrogen

Cytoprotective effects of a proprietary red maple leaf extract and its major polyphenol, ginnalin A, against hydrogen peroxide and methylglyoxal induced oxidative stress in human keratinocytes

Food Funct., 2020, Advance Article
DOI: 10.1039/D0FO00359J, Paper
Chang Liu, Hao Guo, Joel A. Dain, Yinsheng Wan, Xing-Hua Gao, Hong-Duo Chen, Navindra P. Seeram, Hang Ma
Maplifa™ (a proprietary red maple leaves extract) and its major polyphenol, ginnalin A, exert skin protective effects against oxidative stress.
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hydrogen

[ASAP] Atomic Layer Deposition of Localized Boron- and Hydrogen-Doped Aluminum Oxide Using Trimethyl Borate as a Dopant Precursor

Chemistry of Materials
DOI: 10.1021/acs.chemmater.9b04967




hydrogen

[ASAP] Thermally Induced Dehydrogenative Coupling of Organosilanes and H-Terminated Silicon Quantum Dots onto Germanane Surfaces

Chemistry of Materials
DOI: 10.1021/acs.chemmater.0c00482




hydrogen

[ASAP] Evaluation of Sponge Metal Catalysts in a Trickle Bed Reactor for the Continuous Hydrogenation of an Aliphatic Nitro Intermediate

Organic Process Research & Development
DOI: 10.1021/acs.oprd.9b00447




hydrogen

[ASAP] Safety Case Study. Intrinsic Instability of Concentrated Solutions of Alcoholic Hydrogen Chloride: Potential Hazards Associated with Methanol

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00034




hydrogen

[ASAP] Correction to “Application of Crabtree/Pfaltz-type Iridium Complexes for the Catalyzed Asymmetric Hydrogenation of an Agrochemical Building Block”

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00206




hydrogen

Metal free alkene hydrogenation by B-doped graphitic carbon nitride

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00488J, Paper
Ashima Dogra, Ilaria Barlocco, Amritpal Singh, Ferenc Somodi, Alberto Villa, Neeraj Gupta
Metal free hydrogenation of styrene under mild conditions employing boron-doped carbon nitride catalysts is reported.
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hydrogen

Water-soluble NHC-stabilized platinum nanoparticles as recoverable catalysts for hydrogenation in water

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00481B, Paper
Andrea M. Ruiz-Varilla, Edwin A. Baquero, Bruno Chaudret, Ernesto de Jesús, Camino Gonzalez-Arellano, Juan C. Flores
Aromatic compounds have been hydrogenated in water using recoverable catalysts based on water-soluble platinum nanoparticles capped with NHC ligands.
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hydrogen

Deactivation and regeneration of carbon supported Pt and Ru catalysts in aqueous phase hydrogenation of 2-pentanone

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00163E, Paper
Jiajie Huo, Hien N. Pham, Yan Cheng, Hsi-Hsin Lin, Luke T. Roling, Abhaya K. Datye, Brent H. Shanks
Aqueous phase conversion of biomass-derived molecules requires development of catalysts and operating strategies that create viable operation for extended performance as necessitated for industrial applications.
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hydrogen

Development of an engineered thermostable amine dehydrogenase for the synthesis of structurally diverse chiral amines

Catal. Sci. Technol., 2020, 10,2353-2358
DOI: 10.1039/D0CY00071J, Paper
Lei Liu, Dong-Hao Wang, Fei-Fei Chen, Zhi-Jun Zhang, Qi Chen, Jian-He Xu, Zhi-Long Wang, Gao-Wei Zheng
Structurally diverse chiral amines and amino alcohols were synthesized using an engineered thermostable amine dehydrogenase, demonstrating its extensive synthesis potential.
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hydrogen

Pd–Au bimetallic catalysts supported on ZnO for selective 1,3-butadiene hydrogenation

Catal. Sci. Technol., 2020, 10,2503-2512
DOI: 10.1039/C9CY02395J, Paper
Open Access
Belén Bachiller-Baeza, Ana Iglesias-Juez, Giovanni Agostini, Eva Castillejos-López
The effect of the ZnO morphology on the properties of Pd–Au bimetallic catalysts has been discussed.
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hydrogen

Path of electron transfer created in S-doped NH2-UiO-66 bridged ZnIn2S4/MoS2 nanosheet heterostructure for boosting photocatalytic hydrogen evolution

Catal. Sci. Technol., 2020, 10,2531-2539
DOI: 10.1039/D0CY00127A, Paper
Qi Ran, Zebin Yu, Ronghua Jiang, Lun Qian, Yanping Hou, Fei Yang, Fengyuan Li, Mingjie Li, Qianqian Sun, Heqing Zhang
This work introduces the synthesis of ZnIn2S4/NH2-UiO-66/MoS2 sheet heterostructure photocatalysts and their application to photocatalytic hydrogen evolution.
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hydrogen

Direct synthesis of hydrogen peroxide without the use of acids or halide promoters in dissolution

Catal. Sci. Technol., 2020, 10,2333-2336
DOI: 10.1039/D0CY00416B, Communication
Open Access
G. Blanco-Brieva, F. Desmedt, P. Miquel, J. M. Campos-Martin, J. L. G. Fierro
We show the first catalyst family able to produce hydrogen peroxide at concentrations higher than 5 wt% in the absence of any promoter or stabilizing agent in dissolution.
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hydrogen

Highly-efficient Ru/Al–SBA-15 catalysts with strong Lewis acid sites for the water-assisted hydrogenation of p-phthalic acid

Catal. Sci. Technol., 2020, 10,2443-2451
DOI: 10.1039/D0CY00047G, Paper
Cong Mao, Jingwei Zheng, Babasaheb M. Matsagar, Ranjith Kumar Kankala, Tansir Ahamad, Yucheng Yang, Kevin C.-W. Wu, Xueqin Zhang
A Ru/Al–SBA-15 catalyst with excess Lewis acid sites displayed excellent efficiency (100%), high cis-isomer selectivity (84%), and exceptional stability towards hydrogenation of p-phthalic acid in water.
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hydrogen

Enhancing hydrogen evolution reaction through modulating electronic structure of self-supported NiFe LDH

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00315H, Paper
Xiao-Peng Li, Wen-Kai Han, Kang Xiao, Ting Ouyang, Nan Li, Feng Peng, Zhao-Qing Liu
NiFe-layered double hydroxide (NiFe LDH), as an efficient oxygen evolution reaction (OER) electrocatalyst, has emerged as a promising electrocatalyst for catalyzing overall water splitting in alkaline electrolyte.
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hydrogen

An in situ grown lanthanum sulfide/molybdenum sulfide hybrid catalyst for electrochemical hydrogen evolution

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00425A, Paper
Xinran Ding, Tao Yang, Wenxian Wei, Yihui Wang, Kai Xu, Zizheng Zhu, Hong Zhao, Tingting Yu, Dongen Zhang
An La2S3–MoS2 catalyst with expanded interlayer spacing and engineered nano-interfaces was facilely synthesized, demonstrating enhanced catalytic activity for electrochemical hydrogen evolution.
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hydrogen

Heterogeneous iron-containing nanocatalysts – promising systems for selective hydrogenation and hydrogenolysis

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00086H, Minireview
Anastasiya A. Shesterkina, Leonid M. Kustov, Anna A. Strekalova, Vladimir B. Kazansky
Bimetallic catalytic systems Fe–Me (Pt, Pd, Cu) demonstrate synergy in the activity/selectivity pattern in reactions involving hydrogen: selective hydrogenation of CC bonds, NO2 and carbonyl groups and hydrogenolysis of C–O bonds.
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hydrogen

Regulation of rutile/anatase TiO2 heterophase interface by Ni12P5 to improve photocatalytic hydrogen evolution

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00634C, Paper
Qiu Chengwei, Jinjin Lin, Jinni Shen, Dan Liu, Zizhong Zhang, Huaxiang Lin, Xuxu wang
Anatase/rutile TiO2 heterophase junction composite has been documented to have much higher photocatalytic activity than single phase TiO2 (nude anatase or nude rutile) for various chemical reactions including the hydrogen...
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hydrogen

Photocatalytic hydrogen evolution over nickel cobalt bimetallic phosphate anchored graphitic carbon nitrides by regulation of d-band electronic structure

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00556H, Paper
Yuanzheng Zhang, Yunrong Dai, Lifeng Yin, Huihui Li, Xiang Chen, Bin Chen
Non-precious metal co-catalysts with high activity and stability are extremely desirable for economically viable photocatalytic molecular hydrogen (H2) evolution. Herein, nickel cobalt phosphate (NiCo-Pi) was introduced into graphitic carbon nitride...
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hydrogen

Surface reconstruction and effect of Ni-modification in the selective hydrogenation of 1,3-butadiene over Mo2C-based catalysts

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00402B, Paper
Qiuchen Yang, Rui Qiu, Xixi Ma, Ruijun Hou, Kening Sun
In the current study, Mo2C, NiMo2C, H-Mo2C and H-NiMo2C were synthesized to understand the effects of Ni modification and synthesis route. The catalysts were characterized by XRD, N2-physisorption, SEM, TEM,...
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hydrogen

Importance of the decoration in shaped cobalt nanoparticles in the acceptor-less secondary alcohol dehydrogenation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00390E, Paper
Kamila Kaźmierczak, Raj Kumar Ramamoorthy, Arthur Moisset, Guillaume Viau, Arnaud Viola, Marion Giraud, Jennifer Peron, Lorette Sicard, Jean-Yves Piquemal, Michèle Besson, Noémie Perret, Carine Michel
Ligands matter for shaped decorated Co nanoparticles, at the frontier between homogeneous and heterogeneous catalysis.
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hydrogen

Semi-rational hinge engineering: modulating the conformational transformation of glutamate dehydrogenase for enhanced reductive amination activity towards non-natural substrates

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02576F, Paper
Xinjian Yin, Yayun Liu, Lijun Meng, Haisheng Zhou, Jianping Wu, Lirong Yang
The hinge region was identified to be a promising hotspot for activity engineering of GluDHs, providing a potent alternative for developing high-performance biocatalysts toward valuable optically pure L-amino acid production.
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hydrogen

Bifunctional rhenium-copper nanostructures for intensified and stable ethanol synthesis via hydrogenation of dimethyl oxalate

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00579G, Communication
Zhongnan Du, Meng Chen, Xuepeng Wang, Xingkun Chen, Xiaolin Mou, Yuan Tan, Wenshao Yang, Chuanqi Huang, Hejun Zhu, Ronghe Lin, Yunjie Ding
Decorating small copper nanoparticles with isolated and/or clusted oxophilic rhenium species enables the first low-copper catalytic technology for intensified and stable ethanol production under mild conditions in dimethyl oxalate hydrogenation....
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hydrogen

Does the structure of CuZn hydroxycarbonate precursors affect the intrinsic hydrogenolysis activity of CuZn catalysts?

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00143K, Paper
Violetta Pospelova, Jaroslav Aubrecht, Kateřina Pacultová, Miloslav Lhotka, Oleg Kikhtyanin, David Kubička
A comparative study of the properties and activity of catalysts derived from single-phase CuZn precursors to elucidate the effect of the precursor structure on the catalyst activity in DMA hydrogenolysis and to examine replacement of CuCr catalysts.
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hydrogen

Oral biofilm elimination by combining iron-based nanozymes and hydrogen peroxide-producing bacteria

Biomater. Sci., 2020, 8,2447-2458
DOI: 10.1039/C9BM01889A, Paper
Yanqiu Wang, Xinyu Shen, Shang Ma, Qianqian Guo, Wei Zhang, Lu Cheng, Liming Ding, Zhuobin Xu, Jing Jiang, Lizeng Gao
Combining nanozymes and bacteria to eliminate dental biofilms in a mixed-species model.
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hydrogen

Highly responsive and rapid hydrogen peroxide-triggered degradation of polycaprolactone nanoparticles

Biomater. Sci., 2020, 8,2394-2397
DOI: 10.1039/C9BM02019E, Communication
Peng-Hao Hsu, Carina Arboleda, Alexandra Stubelius, Ling-Wei Li, Jason Olejniczak, Adah Almutairi
Nanoparticles formulated from fast-degrading oxidation-responsive polycaprolactone are responsive to 50 μM of H2O2.
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hydrogen

Hybrid Phase 1T/2H-MoS2 with Controllable 1T Concentration and Its Promoted Hydrogen Evolution Reaction

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02525A, Paper
Yuxiao Zhang, Yasutaka Kuwahara, Kohsuke Mori, Catherine Louis, Hiromi Yamashita
MoS2 has been investigated as a low-cost alternative to Pt in electrochemical hydrogen evolution reaction. One of the promising method to further activate MoS2 is phase engineering. MoS2 generally exhibit...
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hydrogen

2D molybdenum disulphide nanosheets incorporated with single heteroatoms for the electrochemical hydrogen evolution reaction

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR01295E, Minireview
Thomas H. M. Lau, John S. Foord, S. C. Edman Tsang
2D nanosheets give enhanced surface area to volume ratios in particle morphology and they can also provide defined surface sites to disperse foreign atoms.
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hydrogen

Modulation engineering of in-situ cathodic activation of FePx based on W-incorporation for hydrogen evolution

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02661A, Paper
Min Yang, Yu-Ran Zhu, Zhong-Yuan Lin, Xin-Tong Yan, Bin Dong, Ya-Nan Zhou, Qingzhong Li, Yulu Zhou, Jun Nan, Yongming Chai
In-situ electrochemical activation as a new pretreating method to adjust electrocatalytic performance attracts extensive attention. However, the activation mechanisms of electrocatalysts are still ambiguous. Herein, we propose a facile modulation...
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hydrogen

Topological semimetal Li2CrN2 sheet as a promising hydrogen storage material

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02180F, Paper
Lijuan Ma, Qiang Sun
An ideal electrode for electrochemical storage of hydrogen needs to be conductive for electron. The robust conductivity protected by topology in topological quantum materials just meets this requirement. However, such...
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hydrogen

Co-production of hydrogen and sulfuric acid by electrolysis




hydrogen

Development of surface acoustic wave sensors using nanostructured palladium for hydrogen detection




hydrogen

The effects of varying plating variables on the morphology of palladium nanostructures for hydrogen sensing applications




hydrogen

Development of a solid electrolyte for hydrogen production




hydrogen

Study of tin oxide for hydrogen gas sensor applications




hydrogen

Nanomaterial sensing layer based surface acoustic wave hydrogen sensors




hydrogen

Comparison of the use of single and multiple oxidants on the generation of particulate matter in water distribution systems derived from groundwater sources containing hydrogen sulfide and dissolved organics




hydrogen

Hydrogen fluoride method development for the Ogawa Passive Sampling Device




hydrogen

Investigation into the hydrogen gas sensing mechanism of 3C-SiC resistive gas sensors




hydrogen

Palladium doped nano porous silicon to enhance hydrogen sensing




hydrogen

Control of hydrogen sulfide from groundwater using packed-bed anion exchange and other technologies




hydrogen

Hydrogen isotopic ratios of algal and terrestrial organic matter in Lake Tulane, FL: from a modern calibration to the reconstruction of paleoclimatic and paleohydrologic conditions