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| 1 | Cycle stability of lithium/garnet/lithium cells with different intermediate layers显示文摘The garnet-type electrolytes such as Ta-doped Li_7La_3Zr_2O_(12)(LLZTO) have been viewed as the promising electrolytes for solid-state lithium batteries, but it exhibits problem of high interfacial resistance(1960 Ω·cm^2) and short circuit when being cycled in Li/LLZTO/Li cells at the current density above 0.5 mA·cm^(-2). Introduction of intermediate layers in between lithium and LLZTO is helpful for decreasing the interfacial resistance and suppressing the growth of lithium dendrites. In this work, three kinds of intermediate layers of Au, Nb and Si with the thickness of 100 nm were prepared. Although the interfacial resistance with the Au layer decreases from 1960 to 32 Ω·cm^2, the cells can only cycle for 0.67 h at 0.5 mA·cm^(-2), related to the Au peeled off from the LLZTO. The Nb layers lead to the initial interfacial resistance of 14 Ω·cm^2, while showing extension of cycle time to 50 h with the increase in interfacial resistance due to the formation of the resistive Li–Nb–O phase. The Si layers induce the interfacial resistance as low as 5 Ω·cm^2 and the cycles as long as 120 h, which is attributed to the improvement in electrical contact between Li and electrolyte as well as the maintenance of conductive interface during cycles. | Ning Zhao Rui Fang MingHui He Cheng Chen YiQiu Li ZhiJie Bi Xiang-Xin Guo | 2018 | Rare Metals2018，37，6： | 7 |
| 2 | Heterogeneous electrolyte membranes enabling double-side stable interfaces for solid lithium batteries显示文摘The solid polymer electrolyte(SPE) is one of the most promising candidates for building solid lithium batteries with high energy density and safety due to its advantages of flexibility and light-weight.However,the conventional monolayered electrolytes usually exhibit unstable contacts with either high-voltage cathodes or Li-metal anodes during cell operation.Herein,heterogeneous dual-layered electrolyte membranes(HDEMs) consisting of the specific functional polymer matrixes united with the designed solid ceramic fillers are constructed to address the crucial issues of interfacial instability.The electrolyte layers composed of the high-conductivity and oxidation-resistance polyacrylonitrile(PAN) combined with Li_(0.33)La_(0.557)TiO_(3) nanofibers are in contact with the high-voltage cathodes,achieving the compatible interface between the cathodes and the electrolytes.Meanwhile,the electrolyte layers composed of the highstability and dendrite-resistance polyethylene oxide(PEO) with Li_(6.4)La_(3) Zr_(1.4)Ta_(0.6)O_(12) nanoparticles are in contact with the Li-metal anodes,aiming to suppress the dendrite growth,as well as avoid the passivation between the PAN and the Li-metal.Consequently,the solid LiNi_(0.6)Co_(0.2)Mn_(0.2)O2‖Li full cells based on the designed HDEMs show the good rate and cycling performance,i.e.the discharge capacity of 170.1 mAh g^(-1) with a capacity retention of 78.2% after 100 cycles at 0.1 C and 30℃.The results provide an effective strategy to construct the heterogeneous electrolyte membranes with double-side stable electrode/-electrolyte interfaces for the high-voltage and dendrite-free solid lithium batteries. | Shuang Mu Weilin Huang Wuhui Sun Ning Zhao Mengyang Jia Zhijie Bi Xiangxin Guo | 2021 | Journal of Energy Chemistry2021，30，9： | 2 |
| 3 | Combination of Organic and Inorganic Electrolytes for Composite Membranes Toward Applicable Solid Lithium Batteries显示文摘To meet the demand for long-range electric vehicles with high-energy-density batteries,the solid-state batteries(SSBs)have attracted ever-increasing attention due to their enormous potential in affording the energy density greater than 400 W·h/kg.As the key materials,the solid electrolytes can be classified as inorganic electrolyte and organic electrolyte.The former usually has high ionic conductivity,good stability and mechanical properties,whereas being heavy and brittle.The latter is usually flexible,light and easy to mass produce,nevertheless has poor ionic conductivity and stability.Thus,the combination of the organic and the inorganic electrolytes for the composite membranes has become the inevitable trend to achieve the high energy density and safety of lithium batteries.From the perspective of practical application,this paper discusses how to construct the ideal organic-inorganic composite solid electrolyte with low areal specific resistance,thin texture,wide electrochemical window and high safety for applicable SSBs.Furthermore,the critical challenges and future development directions are prospected for the composite solid electrolytes. | MU Shuang BI Zhijie GAO Shenghan GUO Xiangxins | 2021 | Chemical Research in Chinese Universities2021，37，2： | 1 |
| 4 | Coupling Model for Heat Transfer Between Solid and Gas Phases in Aero- gel and Experimental Investigation 显示文摘 | BI Chen TANG Gaohui HU Zhijie | 2014 | International Jour- nal of Heat and Mass Transfer2014，79，1： | 1 |
| 5 | The implication of pyroptosis in cancer immunology:Current advances and prospects显示文摘Pyroptosis is a regulated cell death pathway involved in numerous human diseases,especially malignant tumors.Recent studies have identified multiple pyroptosis-associated signaling molecules,like caspases,gasdermin family and inflammasomes.In addition,increasing in vitro and in vivo studies have shown the significant linkage between pyroptosis and immune regulation of cancers.Pyroptosis-associated biomarkers regulate the infiltration of tumor immune cells,such as CD4^(+) and CD8^(+) T cells,thus strengthening the sensitivity to therapeutic strategies.In this review,we explained the relationship between pyroptosis and cancer immunology and focused on the significance of pyroptosis in immune regulation.We also proposed the future application of pyroptosis-associated biomarkers in basic research and clinical practices to address malignant behaviors.Exploration of the underlying mechanisms and biological functions of pyroptosis is critical for immune response and cancer immunotherapy. | Wei Liu Jinwu Peng Muzhang Xiao Yuan Cai Bi Peng Wenqin Zhang Jianbo Li Fanhua Kang Qianhui Hong Qiuju Liang Yuanliang Yan Zhijie Xu | 2023 | Genes & Diseases2023，10，6： | 0 |
| 6 | Cross-Language Transfer Learning-based Lhasa-Tibetan Speech Recognition显示文摘As one of Chinese minority languages,Tibetan speech recognition technology was not researched upon as extensively as Chinese and English were until recently.This,along with the relatively small Tibetan corpus,has resulted in an unsatisfying performance of Tibetan speech recognition based on an end-to-end model.This paper aims to achieve an accurate Tibetan speech recognition using a small amount of Tibetan training data.We demonstrate effective methods of Tibetan end-to-end speech recognition via cross-language transfer learning from three aspects:modeling unit selection,transfer learning method,and source language selection.Experimental results show that the Chinese-Tibetan multi-language learning method using multilanguage character set as the modeling unit yields the best performance on Tibetan Character Error Rate(CER)at 27.3%,which is reduced by 26.1%compared to the language-specific model.And our method also achieves the 2.2%higher accuracy using less amount of data compared with the method using Tibetan multi-dialect transfer learning under the same model structure and data set. | Zhijie Wang Yue Zhao Licheng Wu Xiaojun Bi Zhuoma Dawa Qiang Ji | 2022 | Computers, Materials & Continua2022，，10： | 0 |
| 7 | Dynamic m6A-ncRNAs association and their impact on cancer pathogenesis, immune regulation and therapeutic response显示文摘Several types of modifications have been proven to participate in the metabolism and processing of different RNA types,including non-coding RNAs(ncRNAs).N-6-methyladenosine(m6A)is a dynamic and reversible RNA modification that is closely involved in the ncRNA homeostasis,and serves as a crucial regulator for multiple cancer-associated signaling pathways.The ncRNAs usually regulate the epigenetic modification,mRNA transcription and other biological processes,displaying enormous roles in human cancers.In this review,we summarized the significant implications of m6A-ncRNA interaction in various types of cancers.In particular,the interplay between m6A and ncRNAs in cancer pathogenesis and therapeutic resistance are being widely recognized.We also discussed the relevance of m6A-ncRNA interaction in immune regulation,followed by the interference on cancer immunotherapeutic procedures.In addition,we briefly highlighted the computation tools that could identify the accurate features of m6A methylome among ncRNAs.In summary,this review would pave the way for a better understanding of the biological functions of m6A-ncRNA crosstalk in cancer research and treatment. | Yuanliang Yan Jinwu Peng Qiuju Liang Xinxin Ren Yuan Cai Bi Peng Xi Chen Xiang Wang Qiaoli Yi Zhijie Xu | 2023 | Genes & Diseases2023，10，1： | 0 |
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