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MXene Hybridized Polymer with Enhanced Electromagnetic Energy Harvest for Sensitized Microwave Actuation and Self‑Powered Motion Sensing

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Nano-Micro Letters 2025年第3期17卷 265-279页

作者： Yu‑ze Wang Yu‑Chang Wang Ting‑Ting liu Quan‑liang Zhao Chen‑Sha Li Mao‑Sheng Cao School of Materials Science and Engineering Beijing Institute of TechnologyBeijing 100081People’s Republic of China School of Materials Science and Engineering Peking UniversityBeijing 100871People’s Republic of China School of Mechanical and Material Engineering North China University of TechnologyBeijing 100144People’s Republic of China Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education of the People’s Republic of ChinaHeilongjiang UniversityHarbin 150080People’s Republic of China

Polymeric microwave actuators combining tissue-like softness with programmablemicrowave-responsive deformation hold great promise for mobile intelligentdevices and bionic soft robots. However, their application is challenged by restricted electromagneticsensitivity and intricate sensing coupling. In this study, a sensitized polymericmicrowave actuator is fabricated by hybridizing a liquid crystal polymer with Ti3C2Tx(MXene). Compared to the initial counterpart, the hybrid polymer exhibits unique spacechargepolarization and interfacial polarization, resulting in significant improvements of230% in the dielectric loss factor and 830% in the apparent efficiency of electromagneticenergy harvest. The sensitized microwave actuation demonstrates as the shortenedresponse time of nearly 10 s, which is merely 13% of that for the initial shape memory polymer. Moreover, the ultra-low content of MXene (upto 0.15 wt%) benefits for maintaining the actuation potential of the hybrid polymer. An innovative self-powered sensing prototype that combinesdriving and piezoelectric polymers is developed, which generates real-time electric potential feedback (open-circuit potential of ~ 3 mV) duringactuation. The polarization-dominant energy conversion mechanism observed in the MXene-polymer hybrid structure furnishes a new approachfor developing efficient electromagnetic dissipative structures and shows potential for advancing polymeric electromagnetic intelligent devices.

关键词： Microwave absorption Electromagnetic response Energy harvest Self-sensing Soft actuator

Tetraploid　induced　by　physical　and　chemical　methods　in　Jinjiang　oyster（Crassostrea　rivularis）

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Acta Oceanologica Sinica 1994年第2期13卷 275-283页

作者： Rong Shoubai, Shi Shumei,Mc Qirong, liu Shaeqiong,liang ze,Zhao Xiuzhu, Tong Wangdong Li Shouwu and Li Yimin

In order to induce tetraploid into Jinjiang oyster (Crassostrea rivularis), embryos were treated with physical (cold or heat shock) and chemical (chlorpromazinum or traditional Chinese medicine)methods in the first 3 min before the cleavage of zygotes or at the onset of the first cleavage of one or two eggs. Measurements show that the induction rates of tetraploid in the embryos inspected are 28%, 30%, 28. 4% and 35. 8% for heat-shock (39℃, 3 min),cold-shock (10℃, 3min),chlorpromazinum (0. 375 mg/dm3, 10 min) and traditional Chinese medicine (50 g/dm3 )extract (57 cm3, 10 min),respectively. The tetraploid induction rate in the larvae treated with traditional Chinese medicine is 32. 5%.It is evident that the induction rate of tetraploid in embryos insected at an early stage is the most remarkable when treated. with traditional Chinese medicine.

关键词： Tetraploid physical shock chemical shock Jinjiang oyster Crassostrea rivularis

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《临济录》与黄檗宗旨

厦门大学学报(哲学社会科学版) 2006年第5期 56-62页

作者：刘泽亮厦门大学哲学系福建厦门361005

《传心法要》在诠证心体上独步古今,《临济录》在呈示机用上堪为典范。黄檗希运和临济义玄是临济宗的共同创立者,《临济录》的基本精神是黄檗宗旨。临济施设与黄檗宗旨是用与体的血肉关系。执皮肉而失其骨髓,死在临济句下,临济宗徒剩躯... 详细信息

《传心法要》在诠证心体上独步古今,《临济录》在呈示机用上堪为典范。黄檗希运和临济义玄是临济宗的共同创立者,《临济录》的基本精神是黄檗宗旨。临济施设与黄檗宗旨是用与体的血肉关系。执皮肉而失其骨髓,死在临济句下,临济宗徒剩躯壳,是杀临济而非活临济;由皮肉而达神髓,由骨髓而有皮肉之用,不拘滞泥执于成句,才是活临济,才是临济思想影响不断拓展的奥秘所在。临济对黄檗希运禅法及后世对临济禅的创造性诠释,蕴含着丰富的方法论启示。

关键词：黄檗临济禅

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《大乘起信论》:一心抑或二心

湖北大学学报（哲学社会科学版） 2019年第1期46卷 112-118,169页

作者：刘泽亮田希厦门大学哲学系福建厦门361005

《大乘起信论》作为一部里程碑式的巨著,对中国佛教产生了深远的影响。但在对该书所据《楞伽经》译本是魏译还是宋译,思想主旨是属于真如缘起的一心说还是赖耶缘起的二心说,真如、生灭是不一还是不异等理论问题上,均存在不少的误解。通... 详细信息

《大乘起信论》作为一部里程碑式的巨著,对中国佛教产生了深远的影响。但在对该书所据《楞伽经》译本是魏译还是宋译,思想主旨是属于真如缘起的一心说还是赖耶缘起的二心说,真如、生灭是不一还是不异等理论问题上,均存在不少的误解。通过研究《大乘起信论》及诸家注疏义理和借鉴前贤的阐释,可以知道,《大乘起信论》是统摄"真如门"与"生灭门"的一心而非二心,这种"一心二门"的理论构架是基于真如缘起说的一心辩证理论模型,与魏译《楞伽经》"如来藏识不在阿梨耶识中"的思想旨趣并不相符,基于赖耶缘起视角的理解必然导致对《大乘起信论》思想义理的误读。

关键词：《大乘起信论》如来藏阿梨耶识一心真如缘起

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论网络经济时代企业财务管理模式的创新

财经理论与实践 2006年第2期27卷 78-80页

作者：刘泽亮李齐湖南大学党校湖南长沙410082 湖南农村金融职工大学计财处湖南长沙410001

面对网络经济的蓬勃发展,有形作业将逐步被无形的数字化作业模式所取代,传统的企业财务管理模式将发生深刻的变化。企业财务管理模式创新的路径是从创建网络型组织结构、重组业务流程到新型财务管理模式的确立。

关键词：网络经济财务管理创新

延寿观心思想考论——以《宗镜录》、《观心玄枢》为中心

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厦门大学学报（哲学社会科学版） 2012年第1期62卷 94-100页

作者：刘泽亮林亚桢厦门大学哲学系福建厦门361005

观心思想是唐末、五代、宋初佛学思想家永明延寿心学思想脉络中的重要一环。延寿几乎将佛教的一切修习法门都纳入到观心的宗教实践之中,以一心释观心、以一心"妙观"统摄唯心之旨,同时又以观心坐实、印证唯心,使其宗教思想成为一个完满... 详细信息

观心思想是唐末、五代、宋初佛学思想家永明延寿心学思想脉络中的重要一环。延寿几乎将佛教的一切修习法门都纳入到观心的宗教实践之中,以一心释观心、以一心"妙观"统摄唯心之旨,同时又以观心坐实、印证唯心,使其宗教思想成为一个完满自足的理论体系。观心思想贯通《宗镜录》和《观心玄枢》,《观心玄枢》不仅是百卷《宗镜录》的理论浓缩,更是《宗镜录》思想的进一步深化和落实,在延寿重构心宗的过程中具有重要的地位,对后世的佛教思想产生了重要的影响。

关键词：永明延寿观心思想《宗镜录》《观心玄枢》

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陕北石油污染土壤微生物种群变化及影响因素

中国环境科学 2021年第9期41卷 4349-4359页

作者：许殷瑞吴蔓莉王丽高欢刘泽梁西安建筑科技大学陕西省环境工程重点实验室西北水资源与环境生态教育部重点实验室陕西西安710055

采集陕北地区10个产油区县的石油污染土壤和洁净土壤,利用化学分析法和分子生物学技术对土壤理化性质和细菌群落结构进行测定,采用Pearson相关性分析和冗余分析研究石油污染对土壤理化性质、微生物种群分布和多样性的影响.结果表明,与... 详细信息

采集陕北地区10个产油区县的石油污染土壤和洁净土壤,利用化学分析法和分子生物学技术对土壤理化性质和细菌群落结构进行测定,采用Pearson相关性分析和冗余分析研究石油污染对土壤理化性质、微生物种群分布和多样性的影响.结果表明,与未受污染土壤相比,石油污染土壤的NO_(3)^(-)-N、总有机碳、全碳、全硫含量和碳氮比增加,pH值减小;土壤细菌群落均匀度明显降低,丰富度无明显变化.不同地区土壤受到石油污染后,一些优势细菌的相对丰度变化明显.变形菌门(Proteobacteria)和绿弯菌门(Chloroflexi)的相对丰度变化与石油烃含量呈显著正相关,Candidatus Saccharibacteria的相对丰度变化与石油烃含量呈极显著负相关.定边、靖边、子长、绥德、吴起、安塞和富县石油污染土壤中假单胞菌属(Pseudomonas)、诺卡氏菌属(Nocardioides)、节杆菌属(Arthrobacter)、不动杆菌属(Acinetobacter)、Alkanindiges、Gaiella和Gp4相对丰度显著增加;定边、靖边、子长和绥德石油污染土壤中Ohtaekwangia、假诺卡氏菌属(Pseudonocardia)、Ramlibacter、Sacchariacteria_genera_incertae_sedis相对丰度显著降低.假单胞菌属(Pseudomonas)、诺卡氏菌属(Nocardioides)、节杆菌属(Arthrobacter)和Alkanindiges为陕北地区石油污染土壤中的主要“嗜油菌”.土壤pH值、含水率、总石油烃和总有机碳等理化性质是影响陕北油田区石油污染土壤微生物种群结构的关键因素.

关键词：石油污染土壤细菌群落结构理化性质影响因素区域特征

Optimization Strategies of Na_(3)V_(2)(PO_(4))_(3) Cathode Materials for Sodium‑Ion Batteries

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Nano-Micro Letters 2025年第2期17卷 204-251页

作者： Jiawen Hu Xinwei Li Qianqian liang Li Xu Changsheng Ding Yu liu Yanfeng Gao School of Materials Science and Engineering Shanghai UniversityShanghai 200444People’s Republic of China Shanghai Institute of Ceramics Chinese Academy of SciencesShanghai 200050People’s Republic of China

Na_(3)V_(2)(PO_(4))_(3)(NVP)has garnered great attentions as a prospective cathode material for sodium-ion batteries(SIBs)by virtue of its decent theoretical capacity,superior ion conductivity and high structural ***,the inherently poor electronic conductivity and sluggish sodium-ion diffusion kinetics of NVP material give rise to inferior rate performance and unsatisfactory energy density,which strictly confine its further application in ***,it is of significance to boost the sodium storage performance of NVP cathode *** to now,many methods have been developed to optimize the electrochemical performance of NVP cathode *** this review,the latest advances in optimization strategies for improving the electrochemical performance of NVP cathode material are well summarized and discussed,including carbon coating or modification,foreign-ion doping or substitution and nanostructure and morphology *** foreign-ion doping or substitution is highlighted,involving Na,V,and PO_(4)^(3−)sites,which include single-site doping,multiple-site doping,single-ion doping,multiple-ion doping and so ***,the challenges and prospects of high-performance NVP cathode material are also put *** is believed that this review can provide a useful reference for designing and developing high-performance NVP cathode material toward the large-scale application in SIBs.

关键词： Sodium-ion batteries Na_(3)V_(2)(PO_(4))_(3) Cathode materials Electrochemical performance Optimization strategies

Modular assembly of complex C-alkyl glycoside enabled via cooperative NHC and photoredox catalysis

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Science China Chemistry 2025年

作者： Rui-Qiang Jiao Ming Li Xi Chen Mei-ze Xu Tian Ding Xiao-Ping Gong Zhuo-Mei Li Xue-Yuan liu Yong-Min liang State Key Laboratory of Applied Organic Chemistry Lanzhou University College of Chemistry and Chemical Engineering Northwest Normal University

C-Alkyl glycosides are found in natural products and are indispensable in drug development programs,owing to their diverse range of medicinal ***-component reactions involving glycosyl radical addition are well documented and proved efficient for the C-alkyl glycosides ***,multicomponent reactions for the rapid and controllable construction of structurally diversified C-alkyl glycosides in a single step remains a significant challenge due to the issues associated with balancing reactivity,compatibility,and ***,we report an NHC and photoredox co-catalyzed three-component method to access complex and valuable C-alkyl *** protocol exhibits broad substrate scope and excellent chemoand ***,nine types of sugars are compatible with this *** addition,the generality of this catalytic strategy was further highlighted by the potential for scalable production,the feasibility of further modifications of the products and its successful application in the late-stage functionalization of pharmaceutical skeletons.

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