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谢二庆 (Erqing Xie)

Lanzhou University

70H-index
572Paper Count
1.9WCitation Count
Published Papers 318
Publication Date
The enhancement of the performance of high-energy ammonium ions in MnO2 supercapacitors: The effect of Mo doping on layered MnO2
err2026-05-04
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PREAI
errZhengxin Ma; Qingfeng Wu; Shuocheng Qiu; Meixia Su; Yu Zhao; Xin Chen; Xiuquan Zhang; Kun Tao; Erqing Xie; Zhenxing Zhang
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Engineering humidity-resilient Cu-Ni@WS2 nanocomposites for ultra-sensitive NO2 detection
err2026-04-16
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PREAI
errYifan Yang; Beixi An; Zhengkun Wu; Yanrong Wang; Lingxuan Guo; Qiao Wang; Tingyu Zhang; Yaxiong Zhang; Ruiqi Han; Erqing Xie
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Initial State of Charge Controls Interfacial Kinetics for Approaching 100% Efficiency in Aqueous Redox Electrolytes
err2025-12-18
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PREAI
errZhenheng Sun; Shengyuan Wang; Yuhu Wang; Jiecai Fu; Yupeng Liu; Situo Cheng; Xiaosha Cui; Erqing Xie; Yaxiong Zhang
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Triangular-ordered Co atoms activate substrates for ampere-level durable hydrogen production
err2025-12-03
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errOAAI
errMingyu Ma; Boyi Zhao; Hongmei Gao; Shan Xia; Zude Shi; Shasha Guo; Xiaoru Sang; Jiecai Fu; Yiping Zhao; Mengyi Qiu; Hang Xia; Zhixiong Xu; Caitian Gao; Željko Šljivančanin; Yansong Zhou; Fanfan Shi; Chenghao Huang; Zhen Yu; Hong Wang; Zhengyang Zhang; Shuangyin Wang; Pengyi Tang; Liren Liu; Erqing Xie; Zheng Liu; Yongmin He
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Topological Quantum Materials for Enhanced Hydrogen Evolution: Role of Bulk Band Structures in Pd-Based Alloys
err2025-10-04
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PREAI
errMeixia Su; Yuhao Zhang; Youshun Wang; Shuocheng Qiu; Yu Zhao; Xin Chen; Yan Ding; Kun Tao; Erqing Xie; Zhenxing Zhang
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Interface charge engineering in Pd3Sn/Ru heterostructures for ultra-efficient wide-pH hydrogen evolution
err2025-10-02
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PREAI
errMeixia Su; Shuocheng Qiu; Yuhao Zhang; Yu Zhao; Xin Chen; Yan Ding; Idrees Rehman; Kun Tao; Erqing Xie; Zhenxing Zhang
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Interfacial charge redistribution modulates surface electronic states through Ti-O-Fe bridges: Unlocking dz2-pz orbital hybridization for fast sulfur redox
err2025-09-29
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PREAI
errGuo Liu; Shuhao Tian; Chang Li; Yizhi Li; Zhiming Deng; Zhijun Zou; Jiayou Tao; Kun Tao; Hongcen Yang; Xiaoxiang Sun; Fen Li; Erqing Xie; Zhenxing Zhang
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Growth and optical properties of erbium-doped gallium nitride thin films prepared by pulsed direct current magnetron sputtering
err2025-09-24
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PREAI
errYoushun Wang; Xin Chen; Tianyu Wu; Wei Wei; Xinyi Sui; Erqing Xie; Bo Yang; Zhenxing Zhang
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Sub-2-nm-droplet-driven growth of amorphous metal chalcogenides approaching the single-layer limit
err2025-06-23
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PREAI
errZude Shi; Wen Qin; Zhili Hu; Mingyu Ma; Hong Liu; Zhiwen Shu; Yubing Jiang; Hang Xia; Wenyan Shi; Chao Yue Zhang; Xiaoru Sang; Cui Guo; Yunxin Li; Chengzhi Liu; Chengshi Gong; Hong Wang; Song Liu; Levente Tapasztó; Caitian Gao; Fucai Liu; Pengyi Tang; Yuan Liu; Huigao Duan; Erqing Xie; Zhuhua Zhang; Zheng Liu; Yongmin He
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Oxygen vacancies engineering and palladium quantum dots sensitized WO3 nanosheet for highly efficiently H2 detection
err2025-05-01
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PREAI
errAn, Beixi; Yang, Yifan; Yan, Jiaqi; Wang, Yanrong; Li, Ruixia; Wu, Zhengkun; Zhang, Tingyu; Han, Ruiqi; Cheng, Xu; Wang, Qiao; Xie, Erqing
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Harnessing Ag-decorated electrospun Ta-doped CeO2 nanofibers for superior acetone detection with unparalleled humidity resistance
err2025-05-01
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PREAI
errWang, Xinge; Zhang, Wenjian; Jiang, Haiqing; Wang, Xukun; Miao, Zhen; Wei, Wei; Zhang, Yuhao; Lin, Yuan; Wu, Tianyu; Liu, Guo; Su, Meixia; Ding, Yan; Tao, Kun; Zhou, Jinyuan; Xie, Erqing; Li, Juan; Zhang, Zhenxing
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Unrevealing the impact of edge states in MoS2 thin film to NO2 excellent selectivity
err2025-03-01
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PREAI
errYang, Yifan; Cheng, Xu; Wang, Yanrong; Shi, Zude; An, Beixi; Wu, Zhengkun; Gong, Chengshi; He, Yongmin; Xie, Erqing
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Accelerating Sulfur Conversion Kinetics by Topological Semimetal Electrocatalysts Pd3Sn for High-performance Li-S Batteries
err2025-02-21
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PREAI
errZhang, YH; Zhang, XQ; Liu, G; Su, MX; Lin, Y; Jiang, HQ; Li, YB; Wu, QF; Wu, TY; Qiu, SC; Tao, K; Xie, EQ; Zhang, ZX
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Lead Phosphate Material for Exclusive Detection of Hydrogen Sulfide Gas
err2025-01-27
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PREAI
errWu, ZK; Cheng, X; Yang, YF; Wang, YR; Lv, XR; An, BX; Wang, Q; Zhang, TY; Han, RQ; Xie, EQ
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Stoichiometric-Induced Cationic Inversion of Cobalt Ferrite for High-Sensitivity Acetone Gas Sensor and Mechanistic Insight
err2025-01-03
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PREAI
errZhang, Tingyu; Wang, Peizhe; Yang, Yifan; Wang, Yanrong; Li, Ruixia; An, Beixi; Wu, Zhengkun; Han, Ruiqi; Xie, Erqing
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Understanding the Curvature Effect of FeCo Nanoalloy Encapsulated by Nitrogen-Doped Carbon Nanotubes for High-Performance Lithium-Sulfur Batteries
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IF12.1
err2024-12-23
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PREAI
errJin, Mengjing; Sun, Guowen; Li, Muxuan; Chen, Ru; Song, Jianqiao; Wang, Jiuzhou; Zhao, Jianguo; Zhou, Jinyuan; Xie, Erqing; Pan, Xiaojun
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Room temperature ppb level-NO2 sensor based on WS2 with Fe -ni co-catalyst modification
err2024-11-01
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PREAI
errYang, Yifan; An, Beixi; Wu, Zhengkun; Wang, Yanrong; Li, Ruixia; Wang, Peizhe; Zhang, Tingyu; Han, Ruiqi; Xie, Erqing
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Enhancing Energy Density in Aqueous Ammonium-Ion Supercapacitors via CuCo2S4@MoS2 Core@Shell Heterostructure Design
errSMALL
IF12.1
err2024-10-24
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PREAI
errMa, Zhengxin; Zhang, Yuhao; Wu, Qingfeng; Cui, Xiaosha; Wu, Tianyu; Jiang, Haiqing; Sui, Xinyi; Tao, Kun; Xie, Erqing; Zhang, Zhenxing
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Unraveling the Effect of Oxygen Vacancy on WO3 Surface for Efficient NO2 Detection at Low Temperature
err2024-09-12
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PREAI
errLi, Ruixia; Wang, Qiao; Wang, Yanrong; An, Beixi; Yang, Yifan; Wu, Zhengkun; Wang, Peizhe; Zhang, Tingyu; Han, Ruiqi; Xie, Erqing
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Research Directions

染料敏化太阳能电池超级电容器电极材料的制备气敏传感器件的制备电化学UV光探测器的制备光催化制氢功能纳米半导体的制备