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| 1 | Direct and green repairing of degraded LiCoO_(2) for reuse in lithium-ion batteries显示文摘Traditional recycling processes of LiCoO_(2) rely on destructive decomposition,requiring high-temperature roasting or acid leaching to extract valuable Li and Co,which have significant environmental and economic concerns.Herein,a direct repairing method for degraded LiCoO_(2) using a LiCl–CH_(4)N_(2)O deep eutectic solvent(DES)was established.The DES is not used to dissolve LiCoO_(2) but directly serves as a carrier for the selective replenishment of lithium and cobalt.Replenishment of lithium restores LiCoO_(2) at different states of charge to a capacity of 130 m Ah/g(at 0.1 C rate),while replenishing the cobalt increases the capacity retention rate of 90%after 100 cycles,which is comparable to pristine LiCoO_(2).The DES is collected and reused multiple times with a high repair efficiency.This process reduces energy consumption by 37.1%and greenhouse gas emissions by 34.8%compared with the current production process of LiCoO_(2),demonstrating excellent environmental and economic viability. | Junxiong Wang Qi Zhang Jinzhi Sheng Zheng Liang Jun Ma Yuanmao Chen Guangmin Zhou Hui-Ming Cheng | 2022 | National Science Review2022，9，8： | 4 |
| 2 | Highly Oxygenated Dimeric Grayanane Diterpenoids as Analgesics:TRPV1 and TRPA1 Dual Antagonists from Rhododendron molle显示文摘Six highly oxygenated dimeric grayanane diterpenoids(1—6)including three new ones,bismollethers A—C(1—3),were isolated from the flowers of Rhododendron molle collected at Qichun,Hubei,China.The structures and relative configurations of 1—6 were determined by comprehensive spectroscopic data analysis and 13C NMR calculation with DP4+analysis.The absolute configurations of bismollethers A—C(1—3)and birhodomollein B(5)were indubitably assigned by single-crystal X-ray diffraction analysis,revealing the head-to-tail linking manner of diterpenoid monomers.Bismollether A(1)is a caged dimeric grayanane diterpenoid linked through two oxygen-bridges of C-2−O−C-14′and C-14−O−C-2′,featuring a unique 1,8-dioxacyclotetradecane motif.The plausible biosynthesis pathways of 1—6 are proposed.All the isolates displayed significant analgesic activities and their structure-activity relationships were discussed.Grayanane diterpenoid dimers were found to be TRPV1 and TRPA1 dual antagonists,and docking studies provide a structural basis to design potent analgesics. | Lang Huang Guijuan Zheng Yuanyuan Feng Pengfei Jin Biao Gao Hanqi Zhang Xiaomin Ma Junfei Zhou Guangmin Yao | 2022 | Chinese Journal of Chemistry2022，40，19： | 2 |
| 3 | Translational Informatics for Parkinson’s Disease:from Big Biomedical Data to Small Actionable Alterations显示文摘Parkinson’s disease(PD)is a common neurological disease in elderly people,and its morbidity and mortality are increasing with the advent of global ageing.The traditional paradigm of moving from small data to big data in biomedical research is shifting toward big data-based identification of small actionable alterations.To highlight the use of big data for precision PD medicine,we review PD big data and informatics for the translation of basic PD research to clinical applications.We emphasize some key findings in clinically actionable changes,such as susceptibility genetic variations for PD risk population screening,biomarkers for the diagnosis and stratification of PD patients,risk factors for PD,and lifestyles for the prevention of PD.The challenges associated with the collection,storage,and modelling of diverse big data for PD precision medicine and healthcare are also summarized.Future perspectives on systems modelling and intelligent medicine for PD monitoring,diagnosis,treatment,and healthcare are discussed in the end. | Bairong Shen Yuxin Lin Cheng Bi Shengrong Zhou Zhongchen Bai Guangmin Zheng Jing Zhou | 2019 | Genomics, Proteomics & Bioinformatics2019，17，4： | 2 |
| 4 | Computationally efficient subspace-based method for two- dimensional direction estimation with L-shaped array 显示文摘 | Wang Guangmin Xin Jingmin Zheng Nanning | 2011 | IEEE Trans on Signal Process2011，59，7： | 1 |
| 5 | Rhodauricanol A, an analgesic diterpenoid with an unprecedented5/6/5/7 tetracyclic system featuring a unique16-oxa-tetracyclo[11.2.1.0^(1,5).0^(7,13)]hexadecane core from Rhododendron dauricum显示文摘A novel diterpenoid with an unprecedented 5/6/5/7 tetracyclic system, rhodauricanol A(1), five new grayanane-derived diterpenoids, dauricanols A-E(2-6), and five known ones(7-11) were isolated from the flowers of Rhododendron dauricum. Rhodauricanol A(1) possesses a unique 5/6/5/7 tetracyclic ring system featuring a 16-oxa-tetracyclo[11.2.1.0^(1,5).0^(7,13)]hexadecane core. Dauricanols A-C(2-4) are the first1,3-dioxolane conjugates of grayanane diterpenoids and 5-hydroxymethylfurfural and vanillin, respectively, and dauricanols D(5) and E(6) represent the first examples of 6-deoxy-1,5-seco-grayanane diterpenoids. Their structures were determined by spectroscopic methods, quantum chemical calculation including ^(13)C NMR-DP4+ analysis and ECD calculation, and single-crystal X-ray diffraction analysis. Plausible biosynthetic pathways for 1-4 were proposed. All the isolates showed significant analgesic activities,and dauricanols B(3) and C(4) showed more potent analgesic activities than the positive control, morphine. | Yuanyuan Feng Suqin Zha Hanqi Zhang Biao Gao Guijuan Zheng Pengfei Jin Yingyi Chen Guangmin Yao | 2023 | Chinese Chemical Letters2023，34，4： | 1 |
| 6 | Fast Remaining Capacity Estimation for Lithium-ion Batteries Based on Short-time Pulse Test and Gaussian Process Regression显示文摘It remains challenging to effectively estimate the remaining capacity of the secondary lithium-ion batteries that have been widely adopted for consumer electronics,energy storage,and electric vehicles.Herein,by integrating regular real-time current short pulse tests with data-driven Gaussian process regression algorithm,an efficient battery estimation has been successfully developed and validated for batteries with capacity ranging from 100%of the state of health(SOH)to below 50%,reaching an average accuracy as high as 95%.Interestingly,the proposed pulse test strategy for battery capacity measurement could reduce test time by more than 80%compared with regular long charge/discharge tests.The short-term features of the current pulse test were selected for an optimal training process.Data at different voltage stages and state of charge(SOC)are collected and explored to find the most suitable estimation model.In particular,we explore the validity of five different machine-learning methods for estimating capacity driven by pulse features,whereas Gaussian process regression with Matern kernel performs the best,providing guidance for future exploration.The new strategy of combining short pulse tests with machine-learning algorithms could further open window for efficiently forecasting lithium-ion battery remaining capacity. | Aihua Ran Ming Cheng Shuxiao Chen Zheng Liang Zihao Zhou Guangmin Zhou Feiyu Kang Xuan Zhang Baohua Li Guodan Wei | 2023 | Energy & Environmental Materials2023，6，3： | 1 |
| 7 | Treatment of Phenol-Contaminated Soil by Potassium Ferrate Based on pH Control显示文摘This study aims to optimize the treatment of phenol-contaminated soil by potassium ferrate. Variations in pH value can accurately reflect the state and reaction status of the entire treatment process. Therefore, the pH value could be an important variable for optimizing the reaction conditions and achieving the automatic control of the process. About 99.89% of phenol was removed after 10 min of the pH-controlled reaction at a rotational speed of 40―70 r/min, with the initial phenol concentration equating to 10.0 g/kg and the total water consumption reaching 2.72 L(at a soil/water ratio of 1:0.68). The test results could provide a basis for practical application of automatic reaction control by pH value. | Lu Zheng Zhang Yanqing Jia Xin Huang Jin Xue Jianliang Zhuang Hongli Liu Guangmin | 2018 | China Petroleum Processing & Petrochemical Technology2018，20，3： | 1 |
| 8 | Tailoring Microstructure of Graphene‐Based Membrane by Controlled Removal of Trapped Water Inspired by the Phase Diagram显示文摘 | Wei Lv Zhengjie Li Guangmin Zhou Jiao‐Jing Shao Debin Kong Xiaoyu Zheng Baohua Li Feng Li Feiyu Kang Quan‐Hong Yang | 2014 | Mater2014，，22： | 1 |
| 9 | Computationally efficient subspace-ba-sed method fortwo-dimensional direction estimation with L-shaped array显示文摘 | WANG Guangmin XIN Jingmin ZHENG Nanning etal | 2011 | IEEE Transactions on Signal Processing2011，59，7： | 1 |
| 10 | Discovery of Kalmane Diterpenoids as Potent Analgesics from the Flowers of Rhododendron dauricum显示文摘Kalmane diterpenoids,featuring a 5/8/5/5 tetracyclic carbon skeleton,are very rare in nature.The flowers of Rhododendron dauricum L.(Ericaceae)were phytochemically investigated for the first time,leading to the isolation of eight kalmane diterpenoids(1-8)including four new ones,named rhodokalmanols A-D(1-4).The structures of 1-8 were elucidated by comprehensive spectroscopic methods and ic NMR-DP4+analysis,and the absolute configurations of 1,2,4,and 5 were defined by single-crystal X-ray diffraction analysis with Cu Kαradiation.Rhodokalmanol A(1)represents the first 5,8-epoxykalmane diterpenoid and also the first kalm-15(16)-ene diterpenoid.Rhodokalmanols BD(2-4)are the first examples of kalm-7(8)-ene,kalm-16(17)-ene,and 8α-methoxykalmane diterpenoids,respectively.All the isolated kalmane diterpenoids 1-8 exhibited significant analgesic effects,and rhodokalmanol C(3)and kalmanoi(8)expressed more potent analgesic activity than morphine at doses of 0.2 and 0.04 mg/kg.The preliminary structure-activity relationships of kalmane diterpenoids as potent analgesics are discussed. | Yuanyuan Feng Suqin Zha Biao Gao Hanqi Zhang Pengfei Jin Guijuan Zheng Yilin Ma Guangmin Yao | 2022 | Chinese Journal of Chemistry2022，40，9： | 1 |
| 11 | Epoxymicranthols A-N,5,9-Epoxygrayanane Diterpenoids as Potent Analgesics from Rhododendron micranthum显示文摘Main observation and conclusion Fifteen 5,9-epoxygrayanane diterpenoids(1-15)including fourteen new ones,epoxymicranthols A-N(1-14),were isolated from the leaves extract of Rhododendron micranthum.Their structures were elucidated via extensive spectroscopic methods and ^(13)C NMR-DP4+analysis,and the absolute configurations of 1,3-10,14,and 15 were confirmed by single-crystal X-ray diffraction analysis. | Pengfei Jin Xinghua Yuan Xiaomin Ma Guijuan Zheng Ru Wang Na Sun Guangmin Yao | 2021 | Chinese Journal of Chemistry2021，39，7： | 1 |
| 12 | Characterizing nitric oxide emissions from two typical alpine ecosystems显示文摘portion of alpine meadows has been and will continue to be cultivated due to the concurrent increasing demands for animal-and crop-oriented foods and global warming.However, it remains unclear how these long-term changes in land use will affect nitric oxide(NO) emission. At a field site with a calcareous soil on the Qinghai-Tibetan Plateau,the authors measured the year-round NO fluxes and related variables in a typically wintergrazed natural alpine meadow(NAM) and its adjacent forage oat field(FOF). The results showed that long-term plow tillage, fertilization and growing forage oats significantly yielded ca. 2.7 times more(p < 0.01) NO emissions from the FOF than the NAM(conservatively 208 vs. 56 g N/(ha·year) on average). The spring freeze–thaw period and non-growing season accounted for 17%-35% of the annual emissions, respectively. The Q10 of surface soil temperature(Ts) was 8.9 in the NAM(vs. 3.8 in the FOF), indicating increases of 24%–93% in NO emissions per 1–3 °C increase. However, the warming-induced increases could be smaller than those due to land use change and management practices. The Tsand concentrations of ammonium, nitrate and water-extractable organic carbon jointly explained 69% of the variance in daily NO fluxes from both fields during the annual period(p < 0.001). This result indicates that temporally and/or spatially distributed NO fluxes from landscapes with calcareous soils across native alpine meadows and/or fields cultivated with forage oats can be predicted by simultaneous observations of these four soil variables. | Fei Lin Chunyan Liu Xiaoxia Hu Yongfeng Fu Xunhua Zheng Rui Wang Wei Zhang Guangmin Cao | 2019 | Journal of Environmental Sciences2019，31，3： | 0 |
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