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Development of BiOI as an effective photocatalyst for oxygen evolution reaction under simulated solar irradiation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00266F, Paper
Tzu-Hsin Chen, Masaaki Yoshida, Shun Tsunekawa, Jia-Hao Wu, Kun-Yi Andrew Lin, Chechia Hu
In this study, crystalline BiOI powders were prepared for photocatalytic O2 evolution in the presence of NaIO3 as the electron mediator.
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Selenium-catalyzed oxidation of alkenes: insight into the mechanisms and developing trend

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00400F, Perspective
Hongen Cao, Rongrong Qian, Lei Yu
Recent progresses of the selenium-catalyzed oxidation of alkenes are summarized at the mechanism level. It may be beneficial for designing novel selenium-containing catalysts and alkene oxidation protocols for the next phase of studies.
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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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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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MOFs based on 1D structural sub-domains with Brønsted acid and redox active sites as effective bi-functional catalysts

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00235F, Paper
José María Moreno, Alexandra Velty, Urbano Díaz
Low-dimensional MOF-type catalysts containing Brønsted acid and redox active sites, based on assembled 1D organic–inorganic nanoribbons, for one-pot two-step reactions.
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Insights into isothiourea-catalyzed asymmetric [3 + 3] annulation of α,β-unsaturated aryl esters with 2-acylbenzazoles:Mechani-sm, origin of stereoselectivity and switchable chemoselectivity

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00295J, Paper
Congcong Wang, Shi-Jun Li, Qiao-Chu Zhang, Donghui Wei, Lina Ding
Recently, isothiourea-catalyzed asymmetric [3 + 3] annulation reactions of α,β-unsaturated aryl esters with 2-acylbenzothiazole (or 2-acylbenzoxazole) were reported with switchable chemoselectivity to form either dihydropyridone or dihydropyrone, but predicting the...
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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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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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Pt-Ligand single-atom catalysts: tuning activity by oxide support defect density

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02594D, Paper
Xuemei Zhou, Linxiao Chen, George E. Sterbinsky, Debangshu Mukherjee, Raymond R. Unocic, Steven L. Tait
Metal–ligand coordination stabilizes single atom Pt on pristine and defective TiO2 supports to impact local coordination and catalytic hydrosilylation activity.
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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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Facile synthesis of oxygen-deficient nano-TiO2 coordinated by acetate ligands for enhanced visible-light photocatalytic performance

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00592D, Paper
Shaohua Pang, Yunfei Lu, Lin Cheng, Juming Liu, Huiyan Ma, Jucai Yang, Qiancheng Zhang
To date, various methods have been adopted to enhance the visible-light photocatalytic activity of nano-TiO2. However, a more facile and moderate method is still highly desirable. In this work, a...
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Effective N-methylation of nitroarenes with methanol catalyzed by a functionalized NHC-based iridium catalyst: a green approach to N-methyl amines

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00707B, Paper
Miguel González-Lainez, M. Victoria Jiménez, Vincenzo Passarelli, Jesús J. Pérez-Torrente
Compound [IrBr(CO)2(κC-tBuImCH2PyCH2OMe)] featuring a flexible pyridine/OMe functionalized NHC ligand κ1C coordinated efficiently catalyzes the selective N-monomethylation of nitroarenes using methanol as both the reducing agent and the C1 source. A...
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Phosphorus-Doped Inverse Opal g-C3N4 for Efficient and Selective CO Generation from Photocatalytic Reduction of CO2

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00457J, Paper
xiaoyue huang, Wenyi Gu, Songchang Hu, Yan Hu, Liang Zhou, Juying Lei, Lingzhi Wang, Yongdi Liu, Jinlong Zhang
In this work, inverse opal (IO) structure construction and phosphorus doping were combined to modify carbon nitride (g-C3N4) for photocatalytic reduction of CO2. The inverse opal structure was fabricated by...
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CO activation and methanation mechanism on hexagonal close-packed Co catalysts: effect of functionals, carbon deposition and surface structure

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00499E, Paper
Hai-Yan Su, Changlin Yu, Jin-Xun Liu, Yonghui Zhao, Xiufang Ma, Jie Luo, Chenghua Sun, Wei-Xue Li, Keju Sun
Regardless of the functionals used and the presence of graphitic carbon, the CO methanation rate on Co(0001) is mainly controlled by CHO decomposition.
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Synthesis of vinyl chloride monomer by acetylene hydrochlorination with a ruthenium-based N-heterocyclic carbene complex catalyst

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00512F, Paper
Ming Cai, Haiyang Zhang, Baochang Man, Jian Li, Linfeng Li, Yanqin Li, Dongyang Xie, Renpan Deng, Jinli Zhang
With the implementation of Minamata Convention and the urgent demand for green, and efficient mercury-free catalysts, the carbon-supported IPr-(Ru)/AC catalyst was synthesized and assessed for its successful application in acetylene...
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Impact of edge structures on interfacial interactions and efficient visible-light photocatalytic activity of metal–semiconductor hybrid 2D materials

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00420K, Paper
Open Access
Deobrat Singh, Pritam Kumar Panda, Nabil Khossossi, Yogendra Kumar Mishra, Abdelmajid Ainane, Rajeev Ahuja
The present work systematically investigates the structural, electronic, and optical properties of MoS2/Si2BN heterostructures based on first-principles calculations.
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Homogeneous vs. Heterogeneous: Mechanistic Insights into Iron Group Metal-Catalyzed Reductions from Poisoning Experiments

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00644K, Minireview
Axel Jacobi von Wangelin, Sebastian Sandl, Dominik Gärtner
Iron group metal catalysts constitute a promising alternative to well-established noble metal catalysts in reduction reactions. However, the development of effective 3d metal catalysts has largely been hampered by their...
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Heterogenization for polyoxometalates as solid catalysts in aerobic oxidation of glycerol

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00403K, Paper
Meilin Tao, yue li, Yiming Li, Xueyan Zhang, Yurii Geletii, Xiaohong Wang, Craig L Hill
A series of heterogeneous catalysts based on phosphomolybdic salts with different Lewis metals in counter or substituent places LnPMo12O40 (L = Al3+, Fe3+, Cr3+, Ti4+, Zr4+ and Zn2+, abbreviated as...
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Site-specific catalytic activities to facilitate solvent-free aerobic oxidation of cyclohexylamine to cyclohexanone oxime over highly efficient Nb-modified SBA-15 catalysts

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00479K, Paper
Wei Ding, Haoyu Peng, Wenzhou Zhong, Liqiu Mao, Dulin Yin
The development of highly active and selective heterogeneous catalysts for efficient oxidation of cyclohexylamine to cyclohexanone oxime is a challenge associated with the highly sensitive nitrogen center of cyclohexylamine.
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From cellulose to 1,2,4-benzenetriol via catalytic degradation over a wood-based activated carbon catalyst

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00424C, Paper
Qiong Wu, Baozheng Zhao, Shiwei Liu, Shitao Yu, Lang Huang, Arthur J. Ragauskas
1,2,4-Benzenetriol was obtained from cellulose hydrothermal degradation using phosphoric acid-activated wood-based AC as the catalyst.
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Photocatalytic asymmetric epoxidation of trans-stilbene with manganese–porphyrin/graphene-oxide nanocomposite and molecular oxygen: axial ligand effect

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00441C, Paper
Elahe Ahadi, Hassan Hosseini-Monfared, Alex Spieß, Christoph Janiak
An efficient, visible light-driven manganese–porphyrin photocatalyst was developed for the asymmetric epoxidation of trans-stilbene by molecular oxygen under mild conditions.
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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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Phosphine-catalyzed [3 + 2] annulation of 2-aminoacrylates with allenoates and mechanistic studies

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00092B, Paper
Xiao-Yun Wu, Hou-Ze Gui, Harish Jangra, Yin Wei, Min Shi, Hendrik Zipse
A convenient and efficient strategy for the synthesis of 3-pyrrolines containing an amino quaternary stereogenic center via phosphine-catalyzed formal [3 + 2] annulation of allenoates with 2-aminoacrylates is disclosed. A...
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Photocatalytic degradation of tetracycline hydrochloride over rugby-like β-Ga2O3 with a 3D hierarchically assembled porous structure for environmental remediation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00562B, Paper
Lingxing Zeng, Jiaqi Wang, Qingrong Qian, Qinghua Chen, Xin-Ping Liu, Yongjin Luo, Hun Xue, Zhaohui Li
A novel rugby ball-like β-Ga2O3 photocatalyst with a 3D hierarchically assembled porous structure was constructed via a facile precipitation–calcination method. The as-synthesized Ga2O3 exhibits a high photocatalytic efficiency compared to commercial Ga2O3 and Degussa P25.
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Photoswitchable catalysis using organometallic complexes

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00431F, Minireview
Zoraida Freixa
Photoswitchable catalysis using organometallic complexes: a ligand design perspective.
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Synthesis of FeCo-N@N-doped carbon oxygen reduction catalysts via microwave-assisted ammoxidation

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00376J, Paper
Hung-Chih Kuo, Shou-Heng Liu, Yan-Gu Lin, Chao-Lung Chiang, Dan CW Tsang
A core-shell structured FeCo-N@N-doped carbon derived from biomass wastes (sugarcane and palm kernel shell) is facilely prepared by hydrothermal carbonization and NH3 microwave ammoxidation method. The fabricated carbons are thoroughly...
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Selective synthesis of α-olefins by dehydration of fatty alcohols over alumina–thoria mixed catalysts

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00551G, Paper
Arif Ali, Chen Zhao
The selective and high-yield production of α-olefins by alcohol dehydration is challenging because the isomerization and polymerization olefin products are more thermodynamically stable. In this study, we prepared a physical...
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Hierarchical Z-scheme 1D/2D architecture with TiO2 nanowires decorated by MnO2 nanosheets for efficient adsorption and full spectrum photocatalytic degradation of organic pollutants

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00419G, Paper
Jiejing Zhang, Yajie Hu, Hong Zheng, Pengyi Zhang
Constructing composite photocatalysts with efficient photocatalytic activity, wide optical response range and excellent stability has great significance for the removal of organic pollutants in water. Herein, we report a novel...
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From Lone Mountain: King-Cat comics and stories 2003-2007 / by John Porcellino

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Amino-containing tannic acid derivative-mediated universal coatings for multifunctional surface modification

Biomater. Sci., 2020, 8,2120-2128
DOI: 10.1039/D0BM00242A, Paper
Yan Fang Cheng, Dicky Pranantyo, Gopinath Kasi, Zhi Song Lu, Chang Ming Li, Li Qun Xu
An amino-containing tannic acid derivative was self-polymerized to form colorless and uniform coatings on various substrate surfaces, and the resultant coatings can be further utilized to construct bioactive, antifouling and antibacterial surfaces.
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Methylcellulose – a versatile printing material that enables biofabrication of tissue equivalents with high shape fidelity

Biomater. Sci., 2020, 8,2102-2110
DOI: 10.1039/D0BM00027B, Minireview
Open Access
T. Ahlfeld, V. Guduric, S. Duin, A. R. Akkineni, K. Schütz, D. Kilian, J. Emmermacher, N. Cubo-Mateo, S. Dani, M. v. Witzleben, J. Spangenberg, R. Abdelgaber, R. F. Richter, A. Lode, M. Gelinsky
This minireview highlights the use of the polysaccharide methylcellulose for biofabrication applications. Its properties are useful for printing of dissolvable support structures as well as the development of novel bioinks.
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High antimicrobial photodynamic activity of photosensitizer encapsulated dual-functional metallocatanionic vesicles against drug-resistant bacteria S. aureus

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00323A, Paper
Bunty Sharma, Gurpreet Kaur, Ganga Ram Chaudhary, Santosh L. Gawali, P. A. Hassan
Developments in the field of photodynamic therapy (PDT) are being made by investigating appropriate photosensitizers (PSs) and enhancing the penetration effect of light by developing new metallocatanionic vesicles.
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Nanozyme-catalyzed oxygen release from calcium peroxide nanoparticles for accelerated hypoxia relief and image-guided super-efficient photodynamic therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00187B, Paper
Yuping Hu, Xuechun Wang, Peng Zhao, Hao Wang, Wei Gu, Ling Ye
The accelerated O2 release from CaO2 catalyzed by MnO2 nanozyme leads to a rapid and efficient hypoxia relief, an increased yield of 1O2, a down-regulated HIF-1α and VEGF, and eventually a super-efficient PDT.
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Development of new self-assembled cationic amino liposomes for efficient gene delivery

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00331J, Communication
Yihang Wu, Yue Xiong, Ling Wang, Quanming Zhou, Linxian Li, Pavel A. Levkin, Gary Davidson, Liqian Gao, Wenbin Deng
A library of lipidoids self-assembling to liposomes exhibits excellent transfection efficiency in HEK 293T cells and mESCs with low cytotoxicity.
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Polydopamine-assisted one-step modification of nanofiber surfaces with adenosine to tune the osteogenic differentiation of mesenchymal stem cells and the maturation of osteoclasts

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/C9BM01990A, Paper
Taufiq Ahmad, Hayeon Byun, Hyeok Jun Shin, Jinkyu Lee, Sajeesh Kumar Madhurakkat Perikamana, Eun Mi Kim, Young Min Shin, Heungsoo Shin
Adenosine and its receptors have emerged as alternative targets to control cellular functions for bone healing.
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Overview of the application of inorganic nanomaterials in cancer photothermal therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00222D, Review Article
Natanael Fernandes, Carolina F. Rodrigues, André F. Moreira, Ilídio J. Correia
Cancer photothermal therapy (PTT) has captured the attention of researchers worldwide due to its localized and trigger-activated therapeutic effect.
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19 F magnetic resonance imaging enabled real-time, non-invasive and precise localization and quantification of the degradation rate of hydrogel scaffolds in vivo

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00278J, Paper
Qinghua Li, Zujian Feng, Huijuan Song, Jianhua Zhang, Anjie Dong, Deling Kong, Weiwei Wang, Pingsheng Huang
19 F MRI is able to precisely monitor the localization and quantify the degradation rate of implantable/injectable hydrogels in real-time and noninvasive manner, with no interference of endogenous background signals and limitation of penetration depth.
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Tumor localization of oncolytic adenovirus assisted by pH-degradable microgels with JQ1-mediated boosting replication and PD-L1 suppression for enhanced cancer therapy

Biomater. Sci., 2020, 8,2472-2480
DOI: 10.1039/D0BM00172D, Paper
Haishi Qiao, Xingmei Chen, Qiming Wang, Junmei Zhang, Dechun Huang, Enping Chen, Hongliang Qian, Yinan Zhong, Qi Tang, Wei Chen
Illustration of pH-degradable microgels (MGs) for the simultaneous encapsulation of OA and JQ1 for an enhanced oncolytic viral treatment with JQ1-meidated boosting viral replication and PD-L1 suppression.
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Interfacing human induced pluripotent stem cell-derived neurons with designed nanowire arrays as a future platform for medical applications

Biomater. Sci., 2020, 8,2434-2446
DOI: 10.1039/D0BM00182A, Paper
Jann Harberts, Undine Haferkamp, Stefanie Haugg, Cornelius Fendler, Dennis Lam, Robert Zierold, Ole Pless, Robert H. Blick
Nanostructured substrates such as nanowire arrays form a powerful tool for building next-generation medical devices.
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A versatile ultrafine and super-absorptive H+-modified montmorillonite: application for metabolic syndrome intervention and gastric mucosal protection

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00474J, Paper
Qiwen Wang, Jie Shen, Enqi Mo, Haotian Zhang, Jianwei Wang, Xiurong Hu, Jun Zhou, Hongzhen Bai, Guping Tang
An H+-modified montmorillonite (H-MMT) was prepared using an acid modification method to obtain powerful absorption ability as a theranostic platform for both metabolic syndrome and gastric mucosa protection.
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Gynura divaricata ameliorates hepatic insulin resistance by modulating insulin signalling, maintaining glycolipid homeostasis and reducing inflammation in type 2 diabetic mice

Toxicol. Res., 2019, 8,928-938
DOI: 10.1039/C9TX00191C, Paper
Xuan Dong, Shu-Xiang Zhao, Bing-Qing Xu, Yu-Qing Zhang
Oral lyophilized powder of Gynura divaricata, an edible medicinal plant, can alleviate both hyperglycaemia and hepatic insulin resistance in type 2 diabetic mice.
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Application of the direct peptide reactivity assay (DPRA) to inorganic compounds: a case study of platinum species

Toxicol. Res., 2019, 8,802-814
DOI: 10.1039/C9TX00242A, Paper
Jocelyn D. C. Hemming, Mark Hosford, Martin M. Shafer
The in chemico Direct Peptide Reactivity Assay (DPRA) was developed as a non-animal, relatively high throughput, screening tool for skin sensitization potential.
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Release of graphene-related materials from epoxy-based composites: characterization, quantification and hazard assessment in vitro

Nanoscale, 2020, Advance Article
DOI: 10.1039/C9NR10245K, Paper
Open Access
Woranan Netkueakul, Daria Korejwo, Tobias Hammer, Savvina Chortarea, Patrick Rupper, Oliver Braun, Michel Calame, Barbara Rothen-Rutishauser, Tina Buerki-Thurnherr, Peter Wick, Jing Wang
We measured the cytotoxicity of pristine GRMs and the abraded particles from epoxy/GRM composites, which indicated low risks to consumers of such composites.
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Facile fabrication of sponge-like porous micropillar arrays via an electrochemical process

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR01518K, Paper
Deyin Zheng, Chang-Hwan Choi, Xin Zhao, Guangyi Sun
Highly ordered and aligned pore structures perpendicular to the exposed surfaces are achieved on the surfaces of 3D Si microstructures.
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Correction: Anomalous polarization dependence of Raman scattering and crystallographic orientation of black phosphorus

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR90098B, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jungcheol Kim, Jae-Ung Lee, Jinhwan Lee, Hyo Ju Park, Zonghoon Lee, Changgu Lee, Hyeonsik Cheong
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A three-dimensional Cu nanobelt cathode for highly efficient electrocatalytic nitrate reduction

Nanoscale, 2020, 12,9385-9391
DOI: 10.1039/C9NR10743F, Paper
Xiaodan Wang, Mengqi Zhu, Guoshen Zeng, Xun Liu, Chihhsiang Fang, Chuanhao Li
A three-dimensional Cu nanobelt cathode was developed to efficiently catalyze the electrocatalytic nitrate reduction process.
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Boosting the photocatalytic CO2 reduction of metal–organic frameworks by encapsulating carbon dots

Nanoscale, 2020, 12,9533-9540
DOI: 10.1039/D0NR01696A, Paper
Shumin Li, Kang Ji, Meng Zhang, Cangshuang He, Jin Wang, Zhengquan Li
Small carbon dots as cocatalysts were loaded in MOF particles for CO2 reduction and their location effect was explored.
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Oxygen vacancy-rich amorphous porous NiFe(OH)x derived from Ni(OH)x/Prussian blue as highly efficient oxygen evolution electrocatalysts

Nanoscale, 2020, 12,9557-9568
DOI: 10.1039/D0NR00607F, Paper
Shuang Wang, Xingbo Ge, Chao Lv, Cun Hu, Hongtai Guan, Jing Wu, Zhengnan Wang, Xianhui Yang, Yan Shi, Jiangfeng Song, Zhi Zhang, Akira Watanabe, Jinguang Cai
Oxygen vacancy-rich amorphous porous NiFe(OH)x on carbon paper is prepared through a two-step electrochemical depostion of Prussian blue nanocrystal layer and Ni(OH)x layer followed by an alkaline etching process for efficient OER catalysis.
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N- & S-co-doped carbon nanofiber network embedded with ultrafine NiCo nanoalloy for efficient oxygen electrocatalysis and Zn–air batteries

Nanoscale, 2020, 12,9581-9589
DOI: 10.1039/D0NR01516D, Paper
Chaojun Liu, Zhuang Wang, Xin Zong, Yingmin Jin, Dong Li, Yueping Xiong, Gang Wu
A 3D carbon nanofiber network embedded with ultrafine nanoparticles is prepared by electrospinning. Thioacetamide is used to prevent the aggregation of active sites.
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