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  • 1
    Online Resource
    Online Resource
    A 10‐μm Ultrathin Lithium Metal Composite Anodes with Superior Electrochemical Kinetics and Cycling Stability
    Wiley ; 2023
    In:  ENERGY & ENVIRONMENTAL MATERIALS Vol. 6, No. 4 ( 2023-07)
    Details
    In: ENERGY & ENVIRONMENTAL MATERIALS, Wiley, Vol. 6, No. 4 ( 2023-07)
    Abstract: Lithium metal is a promising candidate for the promotion of the next generation high energy density batteries. The employment of ultrathin Li metal anode with controllable thickness could enable a higher efficiency of Li utilization. Herein, a simple method to fabricate free‐standing 10 μm ultrathin Li metal anode is developed in this work. A three‐dimensional MnO x ‐coated CNT framework is constructed through a facile hydrothermal process, utilizing as a host for molten Li infusion, which could not only put forward a simple strategy to modulate the thickness of Li metal film but also restricts the volume expansion. The abundant MnO x nanoparticles acting as lithiophilic sites reduce the Li nucleation barrier and optimize the electrochemical kinetics at the anode/electrolyte interface. As a result, the ultrathin Li composite anode exhibits a superior lifespan expanded to 2000 cycles in a symmetric cell, as well as a better capacity and rate capability than that of bare Li anode in full cell, fulfilling the requirements of high energy density and stable cycling life. Furthermore, a wave‐shaped Li metal pouch cell based on the ultrathin Li composite anode is assembled that exhibits remarkable mechanical bending toleration and cyclic stability, demonstrating large potential application in the field of flexible wearable devices.
    Type of Medium: Online Resource
    ISSN: 2575-0356 , 2575-0356
    URL: Issue
    URL: Article
    DOI: 10.1002/eem2.v6.4
    DOI: 10.1002/eem2.12598
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2945579-0
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  • 2
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    DR 5‐Cbl‐b/c‐Cbl‐ TRAF 2 complex inhibits TRAIL ‐induced apoptosis by promoting TRAF 2‐mediated polyubiquitination of caspase‐8 in gastric cancer cells
    Wiley ; 2017
    In:  Molecular Oncology Vol. 11, No. 12 ( 2017-12), p. 1733-1751
    Details
    In: Molecular Oncology, Wiley, Vol. 11, No. 12 ( 2017-12), p. 1733-1751
    Abstract: Ubiquitination of caspase‐8 regulates TNF‐related apoptosis‐inducing ligand ( TRAIL ) sensitivity in cancer cells, and the preligand assembly complex plays a role in caspase‐8 polyubiquitination. However, whether such a complex exists in gastric cancer cells and its role in TRAIL ‐triggered apoptosis is unclear. In this study, DR 5, casitas B‐lineage lymphoma‐b (Cbl‐b)/c‐Cbl, and TRAF 2 formed a complex in TRAIL ‐resistant gastric cancer cells, and Cbl‐b and c‐Cbl were the critical adaptors linking DR 5 and TRAF 2. Treatment with TRAIL induced caspase‐8 translocation into the DR 5‐Cbl‐b/c‐Cbl‐ TRAF 2 complex to interact with TRAF 2, which then mediated the K48‐linked polyubiquitination of caspase‐8. The proteasome inhibitor bortezomib markedly enriched the p43/41 products of caspase‐8 activated by TRAIL , indicating proteasomal degradation of caspase‐8. Moreover, TRAF 2 knockdown prevented the polyubiquitination of caspase‐8 and thus increased TRAIL sensitivity. In addition, the inhibition of Cbl‐b or c‐Cbl expression and overexpression of miR‐141 targeting Cbl‐b and c‐Cbl partially reversed TRAIL resistance by inhibiting the interaction between TRAF 2 and caspase‐8 and the subsequent polyubiquitination of caspase‐8. These results indicate that the DR 5‐Cbl‐b/c‐Cbl‐ TRAF 2 complex inhibited TRAIL ‐induced apoptosis by promoting TRAF 2‐mediated polyubiquitination of caspase‐8 in gastric cancer cells.
    Type of Medium: Online Resource
    ISSN: 1574-7891 , 1878-0261
    URL: Issue
    URL: Article
    DOI: 10.1002/mol2.2017.11.issue-12
    DOI: 10.1002/1878-0261.12140
    Language: English
    Publisher: Wiley
    Publication Date: 2017
    detail.hit.zdb_id: 2322586-5
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  • 3
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    β‐elemene increases the sensitivity of gastric cancer cells to TRAIL by promoting the formation of DISC in lipid rafts
    Wiley ; 2018
    In:  Cell Biology International Vol. 42, No. 10 ( 2018-09), p. 1377-1385
    Details
    In: Cell Biology International, Wiley, Vol. 42, No. 10 ( 2018-09), p. 1377-1385
    Abstract: β‐Elemene, an anti‐cancer drug extracted from traditional Chinese medicinal herb, showed anti‐tumor effects on gastric cancer cells. Our previous studies reported gastric cancer cells are insensitive to TRAIL. However, whether β‐elemene could enhance anti‐cancer effects of TRAIL on gastric cancer cells is unknown. In our present study, β‐elemene prevented gastric cancer cell viability in dose‐dependent manner, and when combined with TRAIL, obviously inhibited proliferation and promoted apoptosis in gastric cancer cells. Compared to β‐elemene or TRAIL alone, treatment with β‐elemene and TRAIL obviously promoted DR5 clustering as well as translocation of Caspase‐8, DR5 and FADD into lipid rafts. This led to cleavage of Caspase‐8 and the formation of death‐inducing signaling complex (DISC) in lipid rafts. The cholesterol‐sequestering agent nystatin partially reversed DR5 clustering and DISC formation, preventing apoptosis triggered by the combination of β‐elemene and TRAIL. Our results suggest that β‐elemene increases the sensitivity of gastric cancer cells to TRAIL partially by promoting the formation of DISC in lipid rafts.
    Type of Medium: Online Resource
    ISSN: 1065-6995 , 1095-8355
    URL: Issue
    URL: Article
    DOI: 10.1002/cbin.v42.10
    DOI: 10.1002/cbin.11023
    Language: English
    Publisher: Wiley
    Publication Date: 2018
    detail.hit.zdb_id: 1462519-2
    SSG: 12
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  • 4
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    Online Resource
    Tailoring Lignin‐Derived Porous Carbon Toward High‐Energy Lithium‐Ion Capacitor Through Varying Sp 2 ‐ and Sp 3 ‐Hybridized Bonding
    Wiley ; 2023
    In:  Advanced Functional Materials Vol. 33, No. 52 ( 2023-12)
    Details
    In: Advanced Functional Materials, Wiley, Vol. 33, No. 52 ( 2023-12)
    Abstract: Lignin‐derived porous carbon (LPC) shows great potential as electrode material for supercapacitors. However, precise control over the pore structure during the conventional carbonization–activation process remains challenging. Here, a molecular‐level strategy to tailor the pore structure through tuning inter‐/intra‐molecular bonding of lignin in a pre‐carbonization process is shown. Based on operando pyrolysis analysis, a molecular evolution model is proposed to elucidate the relationship between pre‐carbonization and the resulting porosity of LPC. Lignin undergoes a condensation process with an increase of sp 2 ‐hybridized carbon bonding during pre‐carbonization, causing the extension of polycyclic aromatic structure and leading to an increased mesopore volume in the final porous carbon. The variation in the content ratio of sp 2 ‐ and sp 3 ‐hybridized carbon bonding provides insights into the spatial structure evolution of pre‐carbonized lignin, which correlates well with changes in the porous structure of LPC. The LPCs show ultrahigh specific surface area up to 3219 m 2 g −1 and tailored meso‐/micropore distribution. The lithium‐ion capacitor full‐cell tests demonstrate the great potential of LPCs in energy storage applications with superior energy density and power density. This work provides a feasible strategy to precisely design the microstructure of LPC, offering promising prospects for energy storage technologies.
    Type of Medium: Online Resource
    ISSN: 1616-301X , 1616-3028
    URL: Issue
    URL: Article
    DOI: 10.1002/adfm.v33.52
    DOI: 10.1002/adfm.202308284
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2029061-5
    detail.hit.zdb_id: 2039420-2
    SSG: 11
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  • 5
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    Investigation on the photophysical properties of Cu(I) complexes supported by N ‐heterocyclic carbene ligands with electron‐donating/withdrawing groups on imidazolylidene unit
    Wiley ; 2021
    In:  Zeitschrift für anorganische und allgemeine Chemie Vol. 647, No. 12 ( 2021-06-25), p. 1277-1283
    Details
    In: Zeitschrift für anorganische und allgemeine Chemie, Wiley, Vol. 647, No. 12 ( 2021-06-25), p. 1277-1283
    Abstract: Two new four‐coordinate Cu(I) complexes consisted of bidentate NHC ligand and diphosphine ligand were successfully synthesized and characterized. The electron‐donating methyl and electron‐withdrawing chlorine groups were introduced into the imidazolylidene unit of N ‐heterocyclic carbene (NHC) ligands to investigate their influences on the photophysical properties of complexes. The red‐shifted low‐energy absorption bands indicate that both methyl and chlorine decreased the band gaps between the highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO). Theoretical calculation results show the methyl group raised the energy level of HOMO more than that of LUMO, while the chlorine substituent lowered the energy level of LUMO more than that of HOMO. Both these Cu(I) complexes show high emission efficiencies and microsecond‐scale emission lifetimes. The photophysical data at 77 K show that emissions of these complexes are the mixture of phosphorescence and thermally activated delayed fluorescence (TADF).
    Type of Medium: Online Resource
    ISSN: 0044-2313 , 1521-3749
    URL: Issue
    URL: Article
    DOI: 10.1002/zaac.v647.12
    DOI: 10.1002/zaac.202000470
    RVK:
    VA 8102
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 201094-X
    detail.hit.zdb_id: 1481139-X
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  • 6
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    Online Resource
    Walking in a heterogeneous landscape: Dispersal, gene flow and conservation implications for the giant panda in the Qinling Mountains
    Wiley ; 2018
    In:  Evolutionary Applications Vol. 11, No. 10 ( 2018-12), p. 1859-1872
    Details
    In: Evolutionary Applications, Wiley, Vol. 11, No. 10 ( 2018-12), p. 1859-1872
    Abstract: Understanding the interaction between life history, demography and population genetics in threatened species is critical for the conservations of viable populations. In the context of habitat loss and fragmentation, identifying the factors that underpin the structuring of genetic variation within populations can allow conservationists to evaluate habitat quality and connectivity and help to design dispersal corridors effectively. In this study, we carried out a detailed, fine‐scale landscape genetic investigation of a giant panda population from the Qinling Mountains for the first time. With a large microsatellite data set and complementary analysis methods, we examined the role of isolation‐by‐barriers (IBB), isolation‐by‐distance (IBD) and isolation‐by‐resistance (IBR) in shaping the pattern of genetic variation in this giant panda population. We found that the Qinling population comprises one continuous genetic cluster, and among the landscape hypotheses tested, gene flow was found to be correlated with resistance gradients for two topographic factors, slope aspect and topographic complexity, rather than geographical distance or barriers. Gene flow was inferred to be facilitated by easterly slope aspect and to be constrained by topographically complex landscapes. These factors are related to benign microclimatic conditions for both the pandas and the food resources they rely on and more accessible topographic conditions for movement, respectively. We identified optimal corridors based on these results, aiming to promote gene flow between human‐induced habitat fragments. These findings provide insight into the permeability and affinities of giant panda habitats and offer important reference for the conservation of the giant panda and its habitat.
    Type of Medium: Online Resource
    ISSN: 1752-4571 , 1752-4571
    URL: Issue
    URL: Article
    DOI: 10.1111/eva.2018.11.issue-10
    DOI: 10.1111/eva.12686
    Language: English
    Publisher: Wiley
    Publication Date: 2018
    detail.hit.zdb_id: 2405496-3
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  • 7
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    Improved Li‐Ion Conduction and (Electro)Chemical Stability at Garnet‐Polymer Interface through Metal‐Nitrogen Bonding
    Wiley ; 2023
    In:  Advanced Energy Materials Vol. 13, No. 14 ( 2023-04)
    Details
    In: Advanced Energy Materials, Wiley, Vol. 13, No. 14 ( 2023-04)
    Abstract: Organic‐inorganic composite solid electrolytes consisting of garnet fillers dispersed in polyvinylidene difluoride (PVDF) frameworks have shown promise to enable high‐energy solid‐state Li‐metal batteries. However, the air‐sensitive garnets easily form poorly‐conductive residues, which hinders fast Li‐ion exchange at the garnet‐polymer interface and results in low ionic conductivity. The highly alkaline residues trigger instant dehydrofluorination of PVDF to form unsaturated CC bonds, which are unstable against high‐voltage cathode materials. Here it is shown that, by applying a 10‐nm polydopamine coating on the residue‐removed garnet surface, the modified garnet filler becomes air‐stable and does not generate alkaline residues, so PVDF remains an intact structure. Surface characterizations reveal substantial metal‐nitrogen bonding between the La atoms of garnet and the amino groups of polydopamine, which can invite stronger adsorption of Li ions at the heterointerface. A new interparticle Li‐ion conduction mechanism is disclosed for the composite electrolyte, in which Li ions preferably migrate through the garnet‐polydopamine interface, forming an efficient ion‐percolation network. As a result, the composite electrolyte demonstrates an effective room‐temperature Li + conductivity of 1.52 × 10 –4 S cm –1 and a high cutoff voltage of up to 4.7 V versus Li + /Li to support stable operation of all‐solid‐state Li‐LiCoO 2 batteries.
    Type of Medium: Online Resource
    ISSN: 1614-6832 , 1614-6840
    URL: Issue
    URL: Article
    DOI: 10.1002/aenm.v13.14
    DOI: 10.1002/aenm.202204377
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2594556-7
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  • 8
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    Enhancing Electrical Transport Performance of Polycrystalline Tin Selenide by Doping Different Elements
    Wiley ; 2024
    In:  physica status solidi (a)
    Details
    In: physica status solidi (a), Wiley
    Abstract: In the face of ever‐evolving energy and environmental challenges, tin selenide (SnSe) has garnered significant attention due to its outstanding thermoelectric performance. The article focuses on the research of easily accessible and highly practical polycrystalline SnSe thermoelectric materials, providing an overview of their crystal structure, band structure, and electrical transport performance. Compared with previous studies, this research classifies elements based on their own properties, mainly dividing them into alkali metals, transition metals, main group metals, halogens, and rare earth (Re) elements. The study systematically summarizes the experimental results of doping SnSe with these elements and analyzes the mechanisms by which different elements enhance the electrical transport performance and thermoelectric figure of merit of polycrystalline SnSe. The enhanced mechanism is mainly achieved by increasing the conductivity and Seebeck coefficient. Finally, a systematic analysis is conducted to identify the factors that improve electrical transport performance, and strategies for enhancing the electrical transport and thermoelectric properties of polycrystalline SnSe through precise doping techniques are discussed, with a prospect for their application in the future.
    Type of Medium: Online Resource
    ISSN: 1862-6300 , 1862-6319
    URL: Article
    DOI: 10.1002/pssa.202300717
    Language: English
    Publisher: Wiley
    Publication Date: 2024
    detail.hit.zdb_id: 1481091-8
    detail.hit.zdb_id: 208850-2
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  • 9
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    MXene‐GaN van der Waals Heterostructures for High‐Speed Self‐Driven Photodetectors and Light‐Emitting Diodes
    Wiley ; 2021
    In:  Advanced Electronic Materials Vol. 7, No. 5 ( 2021-05)
    Details
    In: Advanced Electronic Materials, Wiley, Vol. 7, No. 5 ( 2021-05)
    Abstract: Due to their excellent electrical conductivity, high transmittance, and adjustable work function, 2D transition‐metal carbides and nitrides have shown great promise in optoelectronic applications, especially in MXene‐semiconductor devices. In this work, Ti 3 C 2 T X /(n/p)‐GaN van der Waals heterostructures are fabricated and studied. The Ti 3 C 2 T X /(n/p)‐GaN Schottky junctions are confirmed by ultraviolet photoelectron spectroscopy (UPS) with a work function ≈4.2 eV of Ti 3 C 2 T X . Based on the Ti 3 C 2 T X /(n/p)‐GaN Schottky junctions, high‐speed photodetectors and stable orange light emitting diodes (LEDs) are fabricated. The Ti 3 C 2 T X /n‐GaN heterostructure photodetector shows a short rise time (60 ms) and decay time (20 ms), a high responsivity (44.3 mA W −1 ) and on/off ratio (≈11300) under a light source of 365 nm wavelength and 96.9 µW cm −2 power density. And the Ti 3 C 2 T X /p‐GaN heterostructure LED remains a stable orange light emission under bias voltage from 4 to 22 V. The chromaticity coordinates and color temperature of EL spectrum under 22 V are further calculated to be 0.4541, 0.4432, and 2953 K, respectively. The authors believe that this work provides fundamental insight into the applications of MXene in optoelectronic devices.
    Type of Medium: Online Resource
    ISSN: 2199-160X , 2199-160X
    URL: Issue
    URL: Article
    DOI: 10.1002/aelm.v7.5
    DOI: 10.1002/aelm.202000955
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 2810904-1
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  • 10
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    Nano‐LYTACs for Degradation of Membrane Proteins and Inhibition of CD24/Siglec‐10 Signaling Pathway
    Wiley ; 2023
    In:  Advanced Science Vol. 10, No. 13 ( 2023-05)
    Details
    In: Advanced Science, Wiley, Vol. 10, No. 13 ( 2023-05)
    Abstract: Lysosome‐targeting chimeras (LYTACs) are an emerging therapeutic modality that effectively degrade cancer cell membranes and extracellular target proteins. In this study, a nanosphere‐based LYTAC degradation system is developed. The amphiphilic peptide‐modified N ‐acetylgalactosamine (GalNAc) can self‐assemble into nanospheres with a strong affinity for asialoglycoprotein receptor targets. They can degrade different membranes and extracellular proteins by linking with the relevant antibodies. CD24, a heavily glycosylated glycosylphosphatidylinositol‐anchored surface protein, interacts with Siglec‐10 to modulate the tumor immune response. The novel Nanosphere‐AntiCD24, synthesized by linking nanospheres with CD24 antibody, accurately regulates the degradation of CD24 protein and partially restores the phagocytic function of macrophages toward tumor cells by blocking the CD24/Siglec‐10 signaling pathway. When Nanosphere‐AntiCD24 is combined with glucose oxidase, an enzyme promoting the oxidative decomposition of glucose, the combination not only effectively restores the function of macrophages in vitro but also suppresses tumor growth in xenograft mouse models without detectable toxicity to normal tissues. The results indicate that GalNAc‐modified nanospheres, as a part of LYTACs, can be successfully internalized and are an effective drug‐loading platform and a modular degradation strategy for the lysosomal degradation of cell membrane and extracellular proteins, which can be broadly applied in the fields of biochemistry and tumor therapeutics.
    Type of Medium: Online Resource
    ISSN: 2198-3844 , 2198-3844
    URL: Issue
    URL: Article
    DOI: 10.1002/advs.v10.13
    DOI: 10.1002/advs.202300288
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2808093-2
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