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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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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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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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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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Interfacial Effect of Co4S3-Co9S8 Nanoparticles Hosted onto rGO Sheets Derived from Molecular Precursor Pyrolysis on Enhancing Electrochemical Behaviour†

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00564A, Paper
Mengmeng He, Linchao Zhu, Yanyan Liu, Hao Wen, Yunxia Hu, Baojun Li
The reasonable design and synthesis of Co-based compound with superior electrochemical activity and durability have aroused tremendous research interests. Herein, a simple molecular precursor pyrolysis strategy is proposed to fabricate...
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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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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grid items appear to float left?

my grid layout is broken and all items, except for the navbar and hero-image, cling to the left – and even stranger, my main section containing the body of text extends all the way out. this is a 3 minute quick fix for you CSS experts and I could really use your help! Here is my code and some more details https://stackoverflow.com/questions/59775696/css-grid-layout-appears-to-float-left




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Horizontal Scroll in Firefox

Hi,

I’m playing with this horizontal scroll, but having trouble getting it to work with Firefox. Chrome and Safari handle it fine. I have no way to test IE. Any tips or ideas?

codepen https://codepen.io/sarcodes/pen/XWJoBGy




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Extend ::before background in fixed element

Hi!

Does anyone have any idea how I can make the background gradient to continue when scrolling?

Code: https://jsfiddle.net/Lfpb8woa/1/

Thanks in advance!




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Infidel / writer, Pornsak Pichetshote ; artist, Aaron Campbell ; colorist & editor, José Villarrubia ; letterer & designer, Jeff Powell ; introduction by Tananarive Due ; afterword by Jeff Lemire

Barker Library - PN6727.P534 I53 2018




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Sentient / Jeff LeMire, writer ; Gabriel Walta, art ; Steve Wands, letterer ; Sebastian Girner, editor

Barker Library - PN6727.S46 2019




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Tumor-targeting peptide functionalized PEG-PLA micelles for efficient drug delivery

Biomater. Sci., 2020, 8,2274-2282
DOI: 10.1039/C9BM02036E, Paper
Yue Cai, Zhuomin Xu, Qi Shuai, Fangtao Zhu, Jiao Xu, Xin Gao, Xuanrong Sun
PEG-PLA micelles are modified with F3 peptides, thus endowing the micelles with active-targeting ability due to the nucleolin-binding ability of the F3 peptides.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Cu, Zn doped borate bioactive glasses: antibacterial efficacy and dose-dependent in vitro modulation of murine dendritic cells

Biomater. Sci., 2020, 8,2143-2155
DOI: 10.1039/C9BM01691K, Paper
Open Access
Katharina Schuhladen, Lena Stich, Jochen Schmidt, Alexander Steinkasserer, Aldo R. Boccaccini, Elisabeth Zinser
Bioactive borate glasses additionally doped with copper and/or zinc have enthralling immune-modulatory effects on immune cells.
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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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Delivery of dual miRNA through CD44-targeted mesoporous silica nanoparticles for enhanced and effective triple-negative breast cancer therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00015A, Paper
Manisha Ahir, Priyanka Upadhyay, Avijit Ghosh, Sushmita Sarker, Saurav Bhattacharya, Payal Gupta, Swatilekha Ghosh, Sreya Chattopadhyay, Arghya Adhikary
Cationic Mesoporous silica Nanoparticle coated with hyaluronic acid conjugated polymer (HA-Dual miRNA Np) facilitated enhanced dual miRNA loading, efficient delivery and significantly inhibited tumor growth as well as retarded metastasis in triple-negative breast cancer.
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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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A pH-responsive dissociable mesoporous silica-based nanoplatform enabling efficient dual-drug co-delivery and rapid clearance for cancer therapy

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00204F, Paper
Yongju He, Linjie Shao, Ibrahim Usman, Yao Hu, Anqiang Pan, Shuquan Liang, Hui Xu
The dilemma between tumor accumulation and renal clearance has severely limited the efficacy of mesoporous silica-based drug nanocarrier in cancer therapy. Herein, a pH-responsive dissociable mesoporous silica-based nanoplatform with efficient...
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Photothermal augment stromal disrupting effects for enhanced Abraxane synergy chemotherapy in pancreatic cancer PDX mode

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00549E, Paper
Tianhong Teng, Ronggui Lin, Ziguo Lin, Kun Ke, Xianchao Lin, Maoen Pan, Da Zhang, Heguang Huang
Preparation of Abraxane@MoSe2 and its PTT effect augment stromal disrupting effects for enhanced Abraxane synergy chemotherapy in pancreatic cancer PDX mode.
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Disulfiram-Gold-Nanorod Integrate for Effective Tumor Targeting and Photothermal-Chemical Synergistic Therapy

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00062K, Paper
Chaoli Xu, Ting Zhang, Guangming Lu, Kun Chen, Jun Tao, Yunlei Zhang, Zhaogang Teng, Bin Yang
Herein, we successfully constructed a combined therapeutic nanoplatform with high tumor targeting for cancer treatment by integrating gold nanorods with disulfiram (denoted Au-DSF). The Au-DSF integrates possess a uniform length...
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In situ conversion of rose bengal microbubbles into nanoparticles for ultrasound imaging guided sonodynamic therapy with enhanced antitumor efficacy

Biomater. Sci., 2020, 8,2526-2536
DOI: 10.1039/C9BM02046B, Paper
Rui Hou, Xiaolong Liang, Xiaoda Li, Xu Zhang, Xiaotu Ma, Fan Wang
Sonosensitizer microbubbles enhance drug accumulation and the antitumor efficacy of sonodynamic therapy by ultrasound mediated micro to nano conversion.
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Effective intracellular delivery of bevacizumab via PEGylated polymeric nanoparticles targeting CD44v6 receptor in colon cancer cells

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00556H, Paper
Ana Baião, Flávia Sousa, Ana Oliveira, Carla Oliveira, Bruno Sarmento
Colorectal cancer (CRC) is one of the most incident and mortal cancers in the world, mainly due to its metastatic and metabolic ability. CD44 receptor isoform containing exon 6 (CD44v6)...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Eco-friendly synthesis of glutathione-capped CdTe/CdSe/ZnSe core/double shell quantum dots: their cytotoxicity and genotoxicity effects on Chinese hamster ovary cells

Toxicol. Res., 2019, 8,868-874
DOI: 10.1039/C9TX00113A, Paper
Neo Mervyn Monaheng, Sundararajan Parani, Mary Gulumian, Oluwatobi Samuel Oluwafemi
In this work, we report green one-pot synthesis, cytotoxicity and genotoxicity of glutathione-capped CdTe/CdSe/ZnSe heterostructured quantum dots (QDs) using a label-free xCELLigence RTCA system as well as the Cytokinesis Blocked Micronucleus assay.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Characteristic synergistic cytotoxic effects toward cells in graphene oxide dressing with cadmium and copper ions

Toxicol. Res., 2019, 8,908-917
DOI: 10.1039/C9TX00146H, Paper
Yiyang Dong, Yulin Chang, Haidi Gao, Victoria Arantza León Anchustegui, Qiang Yu, Haifang Wang, Jia-Hui Liu, Shihui Wang
Cadmium ions exerted synergistic toxic effects with graphene oxide on Hela cells.
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Biogenic Aspergillus tubingensis silver nanoparticles’ in vitro effects on human umbilical vein endothelial cells, normal human fibroblasts, HEPG2, and Galleria mellonella

Toxicol. Res., 2019, 8,789-801
DOI: 10.1039/C9TX00091G, Paper
Cristiane Angélica Ottoni, Durvanei Augusto Maria, Priscila Jane Romano de Oliveira Gonçalves, Welington Luiz de Araújo, Ana Olívia de Souza
Biogenic silver nanoparticles are ecofriendly and offers valuable possibilities of applications in several industrial areas.
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Effects of moderate red wine on cardiovascular risk factors in diabetics: a systematic review and meta-analysis of randomized controlled trials

Toxicol. Res., 2019, 8,979-987
DOI: 10.1039/C9TX00227H, Paper
Saavia Alice Naame, Decheng Li, Ruixue Huang
Diabetes mellitus is of major public health concerns; its incidence is continuously increasing.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Cytotoxic effect of silica nanoparticles against hepatocellular carcinoma cells through necroptosis induction

Toxicol. Res., 2019, 8,1042-1049
DOI: 10.1039/C9TX00240E, Paper
Yuexiang Niu, Engong Tang, Qingan Zhang
Hepatocellular carcinoma (HCC) is a common cancer that affects people worldwide with high morbidity and mortality, and its resistance to current chemotherapeutic drugs is a serious concern.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The protective effect of thymoquinone on tert-butylhydroquinone induced cytotoxicity in human umbilical vein endothelial cells

Toxicol. Res., 2019, 8,1050-1056
DOI: 10.1039/C9TX00235A, Paper
Zahra Karimi, Maryam Ghaffari, Jafar Ezzati Nazhad Dolatabadi, Parvin Dehghan
2-tert-Butyl-4-hydroquinone (TBHQ) is used for inhibition of oxidative rancidity in the food industry.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Franklin Templeton issues apology to Sebi for global chief's remarks

Stung by the comments made by the global chief, market regulator on Thursday issued a press release defending the new rules it introduced in October last year




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Working closely with states on labour reforms to help industry: Centre

The Confederation of Indian Industry (CII) suggested to the Labour Ministry to "direct workers to join back to their workplace" by issuing a circular




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Covid-19 lockdown effect: Every second Indian now on internet in cities

The data released by Nielsen and the Broadcast Audience Research Council (BARC) shows that internet usage has grown sharply in cities over the last one month, touching 54 per cent




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Additional borrowing to widen fiscal deficit, but help govt perk up economy

He did not think that the move will crowd out borrowings of the private sector, saying demand of the government and the private sector are not contradictory in these circumstances




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Covid-19: Relief for NRIs, foreign visitors as tax residency rules eased

The government imposed a lockdown on March 24 and is yet to open up travel, including international flights.




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Ministry of Defence inks Rs 1,200 cr contract to boost electronics sector

The deal, Modernisation of Air Field Infrastructure Phase 2 (MAFI-2), follows from an earlier contract, called MAFI-1, which TPSED won in 2011 to upgrade 30 IAF airfields.




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Assam latest to go for labour reforms, plans raising work hours by 50%

Unlike other BJP-ruled states, it isn't doing away with most existing laws, but seeks to introduce fixed-term employment to facilitate direct hiring of contract labour by firms




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UP steps up efforts to reach out to 74 global firms looking to exit China

European Business Group hails covid-19-induced labour reforms in UP; state goes online to connect with five nations and companies like Microsoft, Dow and IBM and showcase investment opportunities




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Probing permanent dipoles in CdSe nanoplatelets with transient electric birefringence

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR00884B, Paper
Ivan Dozov, Claire Goldmann, Patrick Davidson, Benjamin Abécassis
Transient electric birefringence experiments with colloidal suspensions of zinc-blende CdSe semiconducting nanoplatelets prove that these particles bear a large ground-state electric dipole despite the cubic structure of bulk zinc-blende CdSe.
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Efficient sub-15 nm cubic-phase core/shell upconversion nanoparticles as reporters for ensemble and single particle studies

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR02172E, Paper
Meiling Tan, Melissa-Jane Monks, Dingxin Huang, Yongjun Meng, Xuewen Chen, Ying Zhou, Shuang-Fang Lim, Christian Würth, Ute Resch-Genger, Guanying Chen
A set of sub-15 nm ytterbium-enriched α-NaYbF4:Er3+@CaF2 core/shell upconversion nanoparticles have been developed for both ensemble- and single particle-level imaging studies, presenting a high quantum yield of 0.77% at a low saturation power density of 110 W cm−2.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Proton exchange membrane with plasmon-active surface for enhancement of fuel cell effectivity

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR00295J, Paper
Roman Elashnikov, Kristina Zahorjanova, Elena Miliutina, Zdenka Kolska, Miroslav Cieslar, Václav Švorčík, Oleksiy Lyutakov
The action of fuel cells with proton-exchanged membrane (PEM) requires the implementation of hydrogen oxidation reaction (HOR) and oxygen reduction reaction (ORR) on the opposite sides of PEM. Recently, based...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mechanistic Insight in Site-selective and Anisotropic Etching of Prussian Blue Analogues toward Designable Complex Architectures for Efficient Energy Storage

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02241A, Paper
Hai Xu, Xi Zhao, Chenyang Yu, Yue Sun, Zengyu Hui, Ruicong Zhou, Jialu Xue, Henghan Dai, Yue Zhao, Lumin Wang, Yujiao Gong, Jin Yuan Zhou, Jianing An, Qiang Chen, Gengzhi Sun, Wei Huang
Engineering coordination compounds, e.g., prussian blue (PB) and its analogues (PBAs), with designable complex nanostructures via chemical etching holds great opportunities for improving energy storage performances by adjusting topological geometry,...
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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ligand exchange on Au38(SR)24: substituent site effects of aromatic thiols

Nanoscale, 2020, 12,9423-9429
DOI: 10.1039/D0NR01430C, Paper
Yingwei Li, Rosalba Juarez-Mosqueda, Yongbo Song, Yuzhuo Zhang, Jinsong Chai, Giannis Mpourmpakis, Rongchao Jin
Ligand exchange on Au38(SR)24 with 21 different thiols reveals the substituent site effects of ligands on nanocluster transformation, and “anagostic” interactions are observed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ionic liquid assisted preparation and modulation of the photoluminescence kinetics for highly efficient CsPbX3 nanocrystals with improved stability

Nanoscale, 2020, 12,9569-9580
DOI: 10.1039/D0NR00579G, Paper
Ting Chen, Yanqiao Xu, Zhixiang Xie, Weihui Jiang, Lianjun Wang, Wan Jiang
A facile approach was performed to synthesize CsPbBr3 NCs with the assistance of ionic liquid [Bmim]Br, which could modulate the surface property and enhace the stability of NCs effectively.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Strong plasmon–exciton coupling between lithographically defined single metal nanoparticles and monolayer WSe2

Nanoscale, 2020, 12,9708-9716
DOI: 10.1039/D0NR01056A, Paper
Xiaohong Yan, Hong Wei
Strong coupling between monolayer WSe2 and lithographically defined single gold nanobowties is realized for the first time, and smaller nanobowties lead to larger coupling strength.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The CpG molecular structure controls the mineralization of calcium phosphate nanoparticles and their immunostimulation efficacy as vaccine adjuvants

Nanoscale, 2020, 12,9603-9615
DOI: 10.1039/C9NR09782A, Paper
Razieh Khalifehzadeh, Hamed Arami
Effects of the CpG molecular structure on the mineralization and immunostimulation efficacy of calcium phosphate nanoparticles are explored for vaccine delivery applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A high-efficiency ammonia-responsive solar evaporator

Nanoscale, 2020, 12,9680-9687
DOI: 10.1039/D0NR00791A, Paper
Jingjing Xing, Jintao Tong, Ye Liu, Yutong Guo, Lanjian Zhuge, Dafeng Zhang, Ruomeng Duan, Bo Song, Yu Zhao, Bin Dong
We report a highly efficient solar evaporator based on the TiO2NP and PPyNP composite with ammonia responsiveness.
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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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A broadband and low-power light-control-light effect in a fiber-optic nano-optomechanical system

Nanoscale, 2020, 12,9800-9809
DOI: 10.1039/C9NR10953F, Paper
Yu Zhang, Wenguo Zhu, Pengpeng Fan, Yelin He, Linqing Zhuo, Zhen Che, Dongquan Li, Huadan Zheng, Linpeng Dong, Jieyuan Tang, Wentao Qiu, Jun Zhang, Yongchun Zhong, Jianhui Yu, Zhe Chen
A tapered-nanofibre optomechanical scheme, together with the pump–probe technique, is exploited to implement a broadband and low-power light-control-light effect.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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NiSe2-anchored N, S-doped graphene/Ni foam as a free-standing bifunctional electrocatalyst for efficient water splitting

Nanoscale, 2020, 12,9866-9872
DOI: 10.1039/D0NR00879F, Paper
Jinhao Zhou, Zegao Wang, Dongxu Yang, Fei Qi, Xin Hao, Wanli Zhang, Yuanfu Chen
A strategy to synthesize free-standing electrocatalysts coupling active nanostructured NiSe2 with conductive S, N-doped 3D graphene foam (3DSNG) is presented and the hybrid delivers superior performances for the HER, OER and overall water splitting.
The content of this RSS Feed (c) The Royal Society of Chemistry