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Dynamically lithium-compensated polymer artificial SEI to assist highly stable lithium-rich manganese-based anode-free lithium metal batteries

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Rare Metals 2024年第6期43卷 2527-2535页

作者： Ming-Ji Peng jin-Qiu Zhou Ting-Ting Han Yang Zhou Jie Liu Na Xu Zhen-Kang Wang Wen-Bin Lin cheng-Lin Yan Key Laboratory of Core Technology of High Specific Energy Battery and Key Materials for Petroleum and Chemical Industry College of EnergySoochow UniversitySuzhou 215006China Light Industry Instituteof Electrochemical Power Sources Suzhou 215006China School of Chemistry and Chemical Engineering Nantong UniversityNantong 226019China e-mail:jliu93@*** State Key Laboratory of Space Power-Sources Technology Shanghai Institute of Space Power-SourcesShanghai 200245China Centre Energie Materiaux et TélécommunicationsInstitut National de la Recherche ScientifiqueVarennesQC J3X 1S2Canada Zhangjiagang Industrial Technologies Soochow UniversitySuzhou 215006China

Owing to the unique structure,anode-free lithium metal batteries(AFLMBs)have higher energy density and lower production cost than traditional lithium metal batteries(LMBs)or lithium-ion batteries(LIBs),However,AFLMBs suffer from an inherently finite Li reservoir and exhibit poor cycle stability,low Coulombic efficiency(CE)and severe dendrite *** this work,polydiallyl lithium disulfide(PDS-Li)was successfully synthesized and coated on Cu current collector by electrochemical *** PDS-Li acts as an additional lithium resource to compensate for the irreversible loss of lithium during *** addition,the special structure and lithiophilicity of PDS-Li contribute to lower nucleation overpotential and uniform lithium *** coupled with Li-rich manganese-based(LRM)cathode of Li1.2Mn0.54Ni0.13Co0.13O2,the anode-free full cell exhibits significantly improved cycle stability over 100 cycles and capacity retention of 63.3%and 57%after 80 and 100 cycles,*** believe that PDS-Li can be used to ensure stable cycling performance and high-energy-density in AFLMBs.

关键词： Anode-free Artificial solid electrolyte interphase(SEI) Lithium metal batteries Lithium-rich cathode Finite element simulation

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Mechanisms of fracture propagation from multi-cluster using a phase field based HMD coupling model in fractured reservoir

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Petroleum Science 2024年第3期21卷 1829-1851页

作者： Yun-jin Wang Bo Wang Hang Su Tu Chang Ren-cheng Dong Li-Zhe Li Wei-Yu Tang Ting-Xue Jiang Fu-Jian Zhou State Key Laboratory of Petroleum Resources and Engineering China University of Petroleum-BeijingBejing2249China China University of Petroleum-Beijing at Karamay Karamay834000XinjiangChina China National Oil and Gas Exploration and Development Corporation Ltd. Beijing100034China University of Texas at Austin United States SINOPEC Research Institute of Petroleum Engineering Beijing100101China

Natural fractures(NFs)are common in shale and tight reservoirs,where staged multi-cluster fracturing of horizontal wells is a prevalent technique for reservoir *** NFs and stress interference are recognized as significant factors affecting hydraulic fracture(HF)propagation,the combined influence of these factors remains poorly *** address this knowledge gap,a novel coupled hydromechanical-damage(HMD)model based on the phase field method is developed to investigate the propagation of multi-cluster HFs in fractured *** comprehensive energy functional and control functions are established,while incorporating dynamic fluid distribution between multiple perforation clusters and refined changes in rock mechanical parameters during hydraulic *** HMD coupled multi-cluster HF propagation model investigates various scenarios,including single HF and single NF,reservoir heterogeneity,single HF and NF clusters,and multi-cluster HFs with NF *** results show that the HMD coupling model can accurately capture the impact of approach angle(θ),stress difference and cementation strength on the interaction of HF and *** criterion of the open and cross zones is not *** NF angle(a)is not a decisive parameter to discriminate the *** to the relationship between approach angle(θ)and NF angle(a),the contact relationship of HF can be divided into three categories(θ=a,θa).The connected NF can increase the complexity of HF by inducing it to form branch fracture,resulting in a fractal dimension of HF as high as2.1280 at angles of±45°.Inter-fracture interference from the heel to the toe of HF shows the phenomenon of no,strong and weak ***,under the influence of NFs,distant HFs from the injection can become dominant ***,as a gradually increases,inter-fracture stress interference becomes the primary factor influencing HF propagation,gradually superseding the dominance of NF

关键词： HMD coupling Phase field Natural fracture Flow distribution Hydraulic fracturing Inter-fracture interference

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Octopus-like DNA nanostructure coupled with graphene oxide enhanced fluorescence anisotropy for hepatitis B virus DNA detection

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Chinese Chemical Letters 2024年第6期35卷 531-535页

作者： Jia-Li Xie Tian-jin Xie Yu-Jie Luo Kai Mao cheng-Zhi Huang Yuan-Fang Li Shu-Jun Zhen Key Laboratory of Luminescence Analysis and Molecular Sensing(Southwest University) Ministry of EducationCollege of Chemistry and Chemical EngineeringSouthwest UniversityChongqing 400715China Key Laboratory of Luminescent and Real-Time Analytical Chemistry(Southwest University) Chongqing Science and Technology BureauCollege of Pharmaceutical SciencesSouthwest UniversityChongqing 400715China

Fluorescence Anisotropy(FA)is an effective biochemical detection method based on molecular *** oxide(GO)has been extensively used as an FA ***,the enhancement of FA by GO alone is limited and the strong scattering of GO will easily make the measurement of FA *** order to address these problems,an octopus-like DNA nanostructure(ODN)was designed and coupled with GO to enhance the FA together in this *** mimicking the multi-clawed structure of the octopus,the ODN can be adsorbed on GO tightly,which not only could improve the sensitivity because of the double FA enhancement abilities of GO and ODN,but also could improve the specificity due to the decrease of the nonspecific interaction in complex ***,ODN could maintain a certain distance between the fluorophore and GO to reduce the fluorescence quenching efficiency of GO,which could improve the *** method has been applied for the detection of hepatitis B virus DNA(HBV-DNA)in a range of 1-50 nmol/L and the limit of detection(LOD)was 330 pmol/*** addition,the proposed method has been successfully utilized to detect HBV-DNA in human serum,indicating that this method has a great practical application prospect.

关键词： Fluorescence anisotropy Graphene oxide(GO) Octopus-like DNA nanostructure HBV-DNA

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Assessment of climate damage in China based on integrated assessment framework

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Advances in Climate Change Research 2024年第1期15卷 124-133页

作者： Jie LIU Xiang-Zhen SHI Li YANG Chang-Yi LIU jin-cheng WANG Rui-Min ZHU Xue-Li SHI Qiu-Feng LIU International Business School Shanxi Normal UniversityXi'an 710062China University of Chinese Academy of Social Sciences Bejing 102488China School of Economics and Management Xinjiang UniversityUrumqi 830046China Global Energy Interconnection Development and Cooperation Organization(GEIDCO) Bejing 100031China Hubei Enshi College Enshi 445099China CMA Earth System Modeling and Prediction Centre China Meteorological AdministrationBeijing 100081China National Climate Centre China Meteorological AdministrationBeijing 100081China

Developing a localized and consistent model framework for climate loss and damage assessment is crucial for the policy-making of climate change mitigation and *** study introduces a comprehensive,multidisciplinary Integrated Assessment Model(IAM)framework for evaluating climate damage in China,utilizing BCC-SESM climate model and FUND sectoral climate damage model under the SSP2-RCPs *** a bottom-up approach,the research estimates climate damage across eight major sectors,recalibrates sectoral climate damage functions and parameters for China,and elucidates distinctions among direct climate loss,market climate loss,and aggregate climate *** findings reveal that the total climate damage function for China follows a quadratic pattern in response to temperature *** 2050,the estimated climate damage is projected to be 5.4%,5.7%,and 8.2%of GDP under RCP2.6,RCP4.5,and RCP8.5,***,both direct and market climate losses are projected to remain below 2%of GDP by 2050,while the aggregate climate loss could reach as high as 8.2%,which is predominantly attributed to non-market *** a sectoral perspective,under the RCP8.5 scenario,human health damage constitutes the largest share(61.9%)of the total climate loss by 2050,followed by sea-level rise damage(18.6%).This study sheds lights on the adaptation policy that should attach importance to the non-market sectors,particularly focusing on human health and sea-level rise.

关键词： Climate loss and damage Integrated assessment model(IAM) FUND model Representative concentration pathways(RCPs)scenario BCC-SESM

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RDH12-associated retinal degeneration caused by a homozygous pathogenic variant of 146C>T and literature review

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International Journal of Ophthalmology(English edition) 2024年第2期17卷 311-316页

作者： jin Li Yi-Qun Hu Hong-Bo cheng Ting Wang Long-Hao Kuang Tao Huang Xiao-He Yan Shenzhen Eye Hospital Jinan UniversityShenzhen Eye InstituteShenzhen 518040Guangdong ProvinceChina

aiM:To describe the clinical,electrophysiological,and genetic features of an unusual case with an RDH12 homozygous pathogenic variant and reviewed the characteristics of the patients reported with the same ***:The patient underwent a complete ophthalmologic examination including best-corrected visual acuity,anterior segment and dilated fundus,visual field,spectral-domain optical coherence tomography(OCT)and electroretinogram(ERG).The retinal disease panel genes were sequenced through chip capture high-throughput sequencing and Sanger sequencing was used to confirm the *** we reviewed the characteristics of the patients reported with the same ***:A 30-year male presented with severe early retinal degeneration who complained night blindness,decreased visual acuity,vitreous floaters and amaurosis *** best corrected vision was 0.04 OD and 0.12 OS,*** fundus photo and OCT showed bilateral macular atrophy but larger areas of macular atrophy in the left *** shows bilateral symmetrical *** revealed that the amplitudes of a-and b-wave were severely *** ERG showed decreased amplitudes in the local macular area.A homozygous missense variant c.146C>T(chr14:68191267)was *** clinical characteristics of a total of 13 patients reported with the same pathologic variant ***:An unusual patient with a homozygous pathogenic variant in the c.146C>T of RDH12 which causes late-onset and asymmetric retinal degeneration are *** clinical manifestations of the patient with multimodal retinal imaging and functional examinations have enriched our understanding of this disease.

关键词： RDH12 gene inherited retinal degeneration homozygous pathogenic variant clinical feature multi-mode imaging

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Calcium/calcimimetic via calcium-sensing receptor ameliorates cholera toxin-induced secretory diarrhea in mice

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World Journal of Gastroenterology 2024年第3期30卷 268-279页

作者： Lie-Qi Tang Johnathan Fraebel Shi jin Steven P Winesett Jane Harrell Wen-Han Chang Sam Xianjun cheng Department of Pediatrics University of FloridaGainesvilleFL 32610United States College of Medicine University of FloridaGainesvilleFL 32610United States Applied Physiology and Kinesiology University of FloridaGainesvilleFL 32610United States Brain Rehabilitation Research Center Malcom Randall VA Medical CenterGainesvilleFL 32610United States Department of Medicine Endocrine Research UnitVeterans Affairs Medical CenterUniversity of CaliforniaSan FranciscoSan FranciscoCA 94121United States Department of Pediatric Gastroenterology Hepatologyand NutritionUniversity of Florida Shands Children’s HospitalGainesvilleFL 32608United States

BACKGROUND Enterotoxins produce diarrhea through direct epithelial action and indirectly by activating the enteric nervous ***-sensing receptor(CaSR)inhibits both *** latter has been well documented in vitro but not in *** hypothesis to be tested was that activating CaSR inhibits diarrhea in *** To determine whether CaSR agonists ameliorate secretory diarrhea evoked by cholera toxin(CTX)in *** CTX was given orally to C57BL/6 mice to induce *** and calci-mimetic R568 were used to activate *** maximize their local intestinal actions,calcium was administered luminally via oral rehydration solution(ORS),whereas R568 was applied serosally using an intraperitoneal *** verify that their actions resulted from the intestine,effects were also examined on Cre-lox intestine-specific CaSR *** outcome was measured biochemically by monitoring changes in fecal Cl-or clinically by assessing stool consistency and weight *** CTX induced secretory diarrhea,as evidenced by increases in fecal Cl-,stool consistency,and weight loss following CTX exposure,but did not alter CaSR,neither in content nor in ***,calcium and R568 were each able to ameliorate diarrhea when applied to diseased *** CaSR involvement is suggested by gene knockout experiments where the anti-diarrheal actions of R568 were lost in intestinal epithelial CaSR knockouts(villinCre/Casrflox/flox)and neuronal CaSR knockouts(nestinCre/Casrflox/flox).CONCLUSION Treatment of acute secretory diarrheas remains a global *** advances in diarrhea research,few have been made in the realm of diarrhea *** therapy has remained the standard of care,although it does not halt the losses of intestinal fluid and ions caused by *** is no cost-effective therapeutic for *** and other studies suggest that adding calcium to ORS or using calcimimetics to activate intestinal CaSR might

关键词： Cholera Enteric nervous system Secretory diarrhea Oral rehydration solution Calcium-sensing receptor Gene knockout

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吸气式电推进系统进气道气体流动数值分析

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中国科学：物理学、力学、天文学 2024年第3期54卷 146-157页

作者：靳旭红程晓丽沈清艾邦成中国航天空气动力技术研究院北京100074 清华大学航天航空学院北京100084 中国航天科技集团有限公司航天飞行器热防护实验室北京100074

针对上层大气层吸气式电推进系统进气道的宽范围设计难题,采用直接模拟Monte Carlo(Direct Simulation Monte Carlo,DSMC)方法对进气道内部流动问题进行了系统的数值模拟,探索气体压力和质量通量的分布特征,考虑飞行高度的影响规律和作... 详细信息

针对上层大气层吸气式电推进系统进气道的宽范围设计难题,采用直接模拟Monte Carlo(Direct Simulation Monte Carlo,DSMC)方法对进气道内部流动问题进行了系统的数值模拟,探索气体压力和质量通量的分布特征,考虑飞行高度的影响规律和作用机理,评估自由分子流假设的有效性.结果表明,随着飞行高度的升高,进气道内部的无量纲压力逐渐降低,表明进气道的压缩性能减弱.因此,当吸气式电推进系统运行在上层大气层的较高区域时,应特别留意进气道的压缩性能.此外,随着飞行高度的升高,气体分子之间碰撞的减弱导致无量纲质量通量在压缩段中心区域减小,在电离加速段中部增大.对于120 km左右的高度,进气道流动中气体分子之间的碰撞仍然具有举足轻重的作用,自由分子流假设给出的气体压力和质量通量与标准DSMC结果存在明显的差异.对于180 km及以上的高度,进气道流动可以认为是自由分子流,即气体分子之间的碰撞可以忽略,自由分子流假设给出的气体压力和质量通量与标准DSMC结果一致,此时采用自由分子流假设是合理的.

关键词：上层大气层吸气式电推进进气道自由分子流 DSMC

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2-APQC,a small-molecule activator of Sirtuin-3(SIRT3),alleviates myocardial hypertrophy and fibrosis by regulating mitochondrial homeostasis

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Signal Transduction and Targeted Therapy 2024年第6期9卷 2748-2764页

作者： Fu Peng Minru Liao Wenke jin Wei Liu Zixiang Li Zhichao Fan Ling Zou Siwei Chen Lingjuan Zhu Qian Zhao Gu Zhan Liang Ouyang cheng Peng Bo Han jin Zhang Leilei Fu West China School of Pharmacy and Department of Biotherapy Cancer Center and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengdu 610041China Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs School of Life Science and EngineeringSouthwest Jiaotong UniversityChengdu 610031China State Key Laboratory of Southwestern Chinese Medicine Resources Hospital of Chengdu University of Traditional Chinese MedicineSchool of PharmacyChengdu University of Traditional Chinese MedicineChengdu 611137China School of Pharmaceutical Sciences Health Science CenterShenzhen UniversityShenzhen 518060China School of Traditional Chinese Materia Medica Key Laboratory of Structure-Based Drug Design&Discovery of Ministry of EducationShenyang Pharmaceutical UniversityShenyang 110016China

Sirtuin 3(SIRT3)is well known as a conserved nicotinamide adenine dinucleotide^(+)(NAD^(+))-dependent deacetylase located in the mitochondria that may regulate oxidative stress,catabolism and ATP *** evidence has recently revealed that SIRT3 plays its critical roles in cardiac fibrosis,myocardial fibrosis and even heart failure(HF),through its deacetylation ***,discovery of SIRT3 activators and elucidating their underlying mechanisms of HF should be urgently ***,we identified a new small-molecule activator of SIRT3(named 2-APQC)by the structure-based drug designing strategy.2-APQC was shown to alleviate isoproterenol(ISO)-induced cardiac hypertrophy and myocardial fibrosis in vitro and in vivo rat ***,in SIRT3 knockout mice,2-APQC could not relieve HF,suggesting that 2-APQC is dependent on SIRT3 for its protective ***,2-APQC was found to inhibit the mammalian target of rapamycin(mTOR)-p70 ribosomal protein S6 kinase(p70S6K),c-jun N-terminal kinase(JNK)and transforming growth factor-β(TGF-β)/small mother against decapentaplegic 3(Smad3)pathways to improve ISO-induced cardiac hypertrophy and myocardial *** upon RNA-seq analyses,we demonstrated that SIRT3-pyrroline-5-carboxylate reductase 1(PYCR1)axis was closely assoiated with *** activating PYCR1,2-APQC was shown to enhance mitochondrial proline metabolism,inhibited reactive oxygen species(ROS)-p38 mitogen activated protein kinase(p38MAPK)pathway and thereby protecting against ISO-induced mitochondrialoxidative ***,activation of SIRT3 by 2-APQC could facilitate AMP-activated protein kinase(AMPK)-Parkin axis to inhibit ISO-induced ***,our results demonstrate that 2-APQC is a targeted SIRT3 activator that alleviates myocardial hypertrophy and fibrosis by regulating mitochondrial homeostasis,which may provide a new clue on exploiting a promising drug candidate for the future HF therapeutics.

关键词： SIRT3 homeostasis metabolism

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Chinese Medicine Prolongs Overall Survival of Chinese Patients with Advanced Gastric Cancer: Treatment Pattern and Survival Analysis of a 20-Year Real-World Study

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Chinese Journal of Integrative Medicine 2024年第6期30卷 489-498页

作者： CAO Ni-da ZHU Xiao-hong MA Fang-qi XU Yan DONG Jia-huan QIN Meng-meng LIU Tian-shu ZHU Chun-chao GUO Wei-jian DING Hong-hua GUO Yuan-biao LIU Li-kun SONG jin-jie WU Ji-ping cheng Yue-lei ZENG Lin ZHAO ai-guang Oncology Department I Longhua Hospital Shanghai University of Traditional Chinese MedicineShanghai200032China Oncology Department Zhongshan HospitalFudan UniversityShanghai200032China Gastrointestinal Surgery Department Renji HospitalShanghai Jiaotong University School of MedicineShanghai200127China Oncology Department Fudan University Shanghai Cancer CenterShanghai200032China Oncology Department Shanghai General HospitalShanghai Jiaotong University School of MedicineShanghai200080China Traditional Chinese Medicine Department Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China Oncology Department Shanxi Traditional Chinese Medicine HospitalTaiyuan030012China Oncology Department Xiyuan HospitalChina Academy of Chinese Medical ScienceBeijing102445China Oncology Department Yunnan Province Hospital of Traditional Chinese MedicineKunming650021China Oncology Department Shuguang HospitalShanghai University of Traditional Chinese MedicineShanghai201203China Shanghai NewCore Biotechnology Co. Ltd.Shanghai200240China

Objective To describe the treatment patterns and survival status of advanced gastric cancer(AGC)in China in the past two decades,and objectively evaluate the impact of standardized Chinese medicine(CM)treatment on the survival of AGC *** This multicenter registry designed and propensity score analysis study described the diagnosis characteristics,treatment-pattern development and survival status of AGC from 10 hospitals in China between January 1,2000 and July 31,*** survival(OS)was evaluated between non-CM cohort(standard medical treatment)and CM cohort(integrated standard CM treatment≥3 months).Propensity score matching(PSM)and inverse probability of treatment weighting(IPTW)were performed to adjust any difference in average outcomes for *** A total of 2,001 patients histologically confirmed locally advanced and/or metastasis stomach and gastroesophageal junction adenocarcinoma were *** them,1,607 received systemic chemotherapy,215(10.74%)accepted molecular targeted therapy,44(2.2%)received checkpoint inhibitor therapy,and 769(38.43%)received ***-drug regimen was the main choice for first-line treatment,with fluoropyrimidine plus platinum as the most common regimen(530 cases,60.09%).While 45.71%(16 cases)of patients with HER2 amplification received trastuzumab in *** application of apatinib increased(33.33%)in *** application of checkpoint inhibitors has increased since *** analysis showed that Lauren mixed type(P=0.017),cycles of first-line treatment>6(P=0.000),CM(P=0.000),palliative gastrectomy(P=0.000),trastuzumab(P=0.011),and apatinib(P=0.008)were independent prognostic factors for the OS of *** PSM and IPTW,the median OS of CM cohort and non-CM cohort was 18.17 and 12.45 months,respectively(Pain first-line *** CM treatment was an independent

关键词： advancedgastriccancer real-world study treatment pattern survival analysis Chinese medicine

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Biochar with self-doped N to activate peroxymonosulfate for bisphenol-A degradation via electron transfer mechanism:The active edge graphitic N site

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Chinese Chemical Letters 2024年第9期35卷 351-355页

作者： Yun-Xin Huang Lin-Qian Yu Ke-Yu Chen Hao Wang Shou-Yan Zhao Bao-cheng Huang Ren-Cun jin School of Engineering Hangzhou Normal UniversityHangzhou 311121China Zhejiang Provincial Key Laboratory of Urban Wetlands and Regional Change Hangzhou 311121China

Environmental endocrine disruptors,represented by bisphenol A(BPA),have been widely detected in the environment,bringing potential health risks to human ***-containing biocarbon catalyst can activate peroxymonosulfate(PMS)to degrade BPA in water,but its active sites remain ***,in this work,nitrogen-containing biochar,i.e.,C–Nedge,enriched with graphitic-N defects at the edges was prepared by one-pot co-pyrolysis of chitosan and potassium *** results showed that the C–Nedge/PMS system can effectively degrade 98%of BPA(50 mg/L).The electron transfer based non-radical oxidation mechanism was responsible for BPA *** graphitic-N doping endows biochar with strong electron transfer *** catalyst had good recovery and reuse *** catalytic oxidation was also feasible for other refractory pollutants removal and worked well for treating practical *** work may provide valuable information in unraveling the N doping configurationactivity relationship during activating PMS by biochar.

关键词： Peroxymonosulfate Carbon-based catalysts Edge graphitic-N Non-radicals Bisphenol A

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