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基于时机理论的综合型健康管理结合集束化心脏康复护理对心脏介入术后患者疾病感知压力及心肌损伤标志物水平的影响

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临床医学研究与实践 2024年第20期9卷 160-164页

作者：赵旭虹周晓琴宝鸡高新医院CCU 陕西宝鸡721000 宝鸡高新医院导管室陕西宝鸡721000

目的探讨基于时机理论的综合型健康管理结合集束化心脏康复护理在心脏介入术后患者中的应用效果。方法选取2020年12月至2021年12月收治的100例心脏介入术患者为研究对象,根据随机数字表法将其分为对照组和观察组,各50例。对照组采用常... 详细信息

目的探讨基于时机理论的综合型健康管理结合集束化心脏康复护理在心脏介入术后患者中的应用效果。方法选取2020年12月至2021年12月收治的100例心脏介入术患者为研究对象,根据随机数字表法将其分为对照组和观察组,各50例。对照组采用常规护理干预,观察组在对照组基础上加基于时机理论的综合型健康管理结合集束化心脏康复护理。比较两组的干预效果。结果干预后,观察组的焦虑自评量表(SAS)、抑郁自评量表(SDS)及压力感知量表(PSS)评分低于对照组(P<0.05)。干预后,观察组的N-末端脑钠肽前体(NT-proBNP)、肌酸激酶同工酶MB(CK-MB)及心肌肌钙蛋白I(cTnI)水平低于对照组(P<0.05)。干预后,观察组的认知功能、症状、躯体功能、心理社会功能、满意度及不良反应评分高于对照组(P<0.05)。结论基于时机理论的综合型健康管理结合集束化心脏康复护理在心脏介入术后患者中的应用效果较好。

关键词：时机理论综合型健康管理集束化心脏康复护理心脏介入术

NiW/SAPO-11催化剂对煤焦油加氢尾油模型化合物二十烷加氢异构性能的影响

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燃料化学学报（中英文） 2024年第3期52卷 395-404页

作者：赵旭红吴玉起代正华钟梅靳立军刘洋亚力昆江·吐尔逊李建周玉生新疆大学省部共建碳基能源资源化学与利用国家重点实验室化工学院新疆煤炭清洁转化与化工过程重点实验室新疆乌鲁木齐830017 大连理工大学化工学院精细化工国家重点实验室煤化工研究所辽宁大连116024 新疆宣力环保能源股份有限公司新疆哈密839009

以SAPO-11分子筛为载体,采用机械化学法制备Ni系催化剂,引入W调节其电子结构、晶粒尺寸与形态分布以及催化剂的孔结构、酸性与酸量等,基于对XRD、TEM、BET、NH3-TPD、吡啶吸附红外等结果的深入分析,探究催化剂NiW配比对催化剂性质和煤... 详细信息

以SAPO-11分子筛为载体,采用机械化学法制备Ni系催化剂,引入W调节其电子结构、晶粒尺寸与形态分布以及催化剂的孔结构、酸性与酸量等,基于对XRD、TEM、BET、NH3-TPD、吡啶吸附红外等结果的深入分析,探究催化剂NiW配比对催化剂性质和煤焦油加氢尾油模型化合物正二十烷(n-C_(20))加氢异构性能的影响规律。结果表明,Ni/SAPO-11负载W后,比表面积不同程度增加,W质量分数为0.5%时比表面积达到最大值149 m^(2)/g;Ni的平均粒径减小,W质量分数为1%时降至最小值4.43 nm,比Ni/SAPO-11减小36%,且Ni^(0)的含量和表面酸量均最高。此外,W促进了Ni的还原,使得还原峰温向低温方向移动。XPS分析表明,随着W含量的增加,Ni^(0)的结合能降低,W5+的结合能升高。二十烷(n-C_(20))的加氢异构产物分布显示,3Ni1W/SAPO-11作用下n-C_(20)的转化率和异二十烷(i-C_(20))的收率均最高,分别为88.23%和75.72%,且以单支链异二十烷(Mono-i-C_(20))为主,收率达71.65%。在线取样结果显示,n-C_(20)在金属位点与酸功能的双重作用下先生成单支链异构体,随着反应的进行向多支链异构体转化,不稳定的多支链异构体会进一步裂解成小分子烷烃。

关键词： SAPO-11 长链烷烃 NiW催化剂加氢异构

数智化背景下员工AI意识对其创新绩效的影响机制

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中国人力资源开发 2024年第8期41卷 6-22页

作者：桂橙林赵旭宏张鹏程刘智强周蓉中南财经政法大学工商管理学院武汉430073 华中科技大学管理学院武汉430074 南昌大学经济管理学院南昌330031

AI意识是指员工对人工智能、智能机器人和算法等新兴信息技术对其未来职业发展影响的看法。然而,随着人与AI协同交互的加深,现有研究大多集中于AI本身所具有的属性或功能为人类员工创新绩效带来的辅助和提升,忽视了员工作为使用AI的重... 详细信息

AI意识是指员工对人工智能、智能机器人和算法等新兴信息技术对其未来职业发展影响的看法。然而,随着人与AI协同交互的加深,现有研究大多集中于AI本身所具有的属性或功能为人类员工创新绩效带来的辅助和提升,忽视了员工作为使用AI的重要主体,其自身意识对创新绩效发挥影响的过程。为弥补现有研究不足,本研究主要探讨员工AI意识如何以及何时影响其创新绩效。首先,在对现有关于AI意识的内涵测量以及影响后果进行回顾的基础上,将AI意识划分为挑战和威胁两个维度,并对AI挑战意识和AI威胁意识进行内涵界定。其次,基于工作要求-资源模型提出AI挑战-威胁意识通过趋近-回避型人机工作重塑对创新绩效的双重影响效应相关命题。第三,在此基础上进一步论述AI的灵活性和拟人性等外在特征,以及个体核心自我评价和AI自我效能等内在特征在AI意识与创新绩效关系中的调节效应。本研究有助于我们更全面地认识创新绩效的驱动因素,为提升创新绩效提供新的思路和方法 ,并为管理者在数智化时代背景下处理员工与AI协同方面提供理论与实践启示。

关键词： AI意识趋近型人机工作重塑回避型人机工作重塑创新绩效

Quantum dot-enabled infrared hyperspectral imaging with single-pixel detection

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Light(Science & Applications) 2024年第6期13卷 1112-1121页

作者： Heyan Meng Yuan Gao xuhong Wang Xianye Li Lili Wang Xian zhao Baoqing Sun School of Information Sciences and Engineering Shandong UniversityQingdaoChina Center for Optics Research and Engineering(CORE) Key Laboratory of Laser&Infrared System(Shandong University)Ministry of EducationShandong UniversityQingdaoChina School of Mechanical Electrical and Information EngineeringShandong UniversityWeihaiChina

Near-infrared(NIR)hyperspectral imaging is a powerful technique that enables the capture of three-dimensional(3D)spectra-spatial information within the NIR spectral range,offering a wide array of ***,the high cost associated with InGaAs focal plane array(FPA)has impeded the widespread adoption of NIR hyperspectral *** this challenge,in this study,we adopt an alternative approach—single-pixel detection for NIR hyperspectral *** investigation reveals that single-pixel detection outperforms conventional FPA,delivering a superior signal-to-noise ratio(SNR)for both spectral and imaging *** implement this strategy,we leverage self-assembled colloidal quantum dots(CQDs)and a digital micromirror device(DMD)for NIR spectral and spatial information multiplexing,complemented by single-pixel detection for simultaneous spectral and image *** experimental results demonstrate successful NIR hyperspectral imaging with a detection window about 600 nm and an average spectral resolution of 8.6 nm with a pixel resolution of 128×*** resulting spectral and spatial data align well with reference instruments,which validates the effectiveness of our *** circumventing the need for expensive and bulky FPA and wavelength selection components,our solution shows promise in advancing affordable and accessible NIR hyperspectral imaging technologies,thereby expanding the range of potential applications.

关键词： spectral Quantum mirror

Multifunctional anchoring of O-ligands for high-performance and stable inverted perovskite solar cells

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InfoMat 2023年第2期5卷 34-44页

作者： Lisha Xie xuhong zhao Jianwei Wang Jun Li Chang Liu Shurong Wang Qinye Bao Mengjin Yang Xiaobin Niu Feng Hao Ziyi Ge Ningbo Institute of Materials Technology and Engineering Chinese Academy of SciencesNingboPeople's Republic of China School of Materials and Energy University of Electronic Science and Technology of ChinaChengduPeople's Republic of China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijingPeople's Republic of China School of Physics and Electronic Science East China Normal UniversityShanghaiPeople's Republic of China

Functional additives have recently been regarded as emerging candidates to improve the performance and stability of perovskite solar cells(PSCs).Herein,nicotinamide(N),2-chloronicotinamide(2Cl),and 6-chloronicotinamide(6Cl)were employed as O-ligands to facilitate the deposition of MAPbI_(3)(MA=methylammonium)and MA-free FA_(0.88)Cs_(0.12)PbI_(2.64)Br_(0.36)(FA=formamidinium)perovskite films by multifunctional *** density functional theory(DFT)calculations and ultraviolet photoelectron spectroscopy(UPS)measurements,it is identified that the highest occupied molecular orbital(HOMO)level for additive modified MAPbI_(3)perovskite could reduce the voltage deficit for hole ***,due to the most favorable charge distribution and significant improvements in charge mobility and defect passivation,the power conversion efficiency(PCE)of 2Cl-MAPbI_(3)PSCs was significantly improved from 19.32%to 21.12%.More importantly,the two-dimensional grazing-incidence wide-angle X-ray scattering(GIWAXS)analysis showed that PbI_(2) defects were effectively suppressed and femtosecond transient absorption(TA)spectroscopy demonstrated that the trap-assisted recombination at grain boundaries was effectively inhibited in the 2Cl-MA-free *** a result,the thermally stable 2Cl-MA-free PSCs achieved a remarkable PCE of 23.13%with an open-circuit voltage(V_(oc))of 1.164 V and an ultrahigh fill factor(FF)of 85.7%.Our work offers a practical strategy for further commercializing stable and efficient PSCs.

关键词： additive engineering carrier non-radiative recombination defects passivation formamidinecesium inverted perovskite solar cells

Effect of Operating Conditions on Olefin Distribution in FCC Gasoline as Part of an Olefin Reduction Process

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China Petroleum Processing & Petrochemical Technology 2010年第4期12卷 34-42页

作者： Ouyang Fusheng Pei Xu zhao xuhong Liu Xuan Weng Huixin (Research Institute of Petroleum Processing,East China University of Science and Technology,Shanghai 200237) Research Institute of Petroleum Processing East China University of Science and Technology Shanghai 200237 China

The effects of operating conditions on the distribution of olefins in the FCC gasoline, obtained during catalytic cracking reaction in the presence of the GOR-Q catalyst and conventional MLC-500 catalyst, have been studied in detail. The test results showed that the GOR-Q catalyst could obviously reduce the content of several kinds of olefins in FCC gasoline. Olefins in the FCC gasoline consist mainly of C5- C7 compounds, that are composed of C=C bond with normal or mono- branched chains. The reduction of gasoline olefin content could be achieved by decreasing the content of above-mentioned olefins. Lower reaction temperature, lower weight hourly space velocity （WHSV） and higher catalyst to oil ratio would help to reduce the content of olefins with a C = C double bond, normal olefins, mono-branched-chain olefins and diolefins. To decrease the loss of gasoline octane number, the operation for olefin reduction should be firstly focused on increasing the catalyst to oil ratio.

关键词： operating conditions FCC gasoline olefin catalyst

Continuous microflow visible-light photocatalytic N-formylation of piperidine and its kinetic study

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Chinese Chemical Letters 2024年第1期35卷 285-289页

作者： Yangyang Xu Fang zhao xuhong Guo State Key Laboratory of Chemical Engineering School of Chemical EngineeringEast China University of Science and TechnologyShanghai 200237China International Joint Research Center of Green Energy Chemical Engineering Shanghai 200237China

N-formylation of amines,a class of synthetically important reactions,is typically conducted using metal catalysts that are relatively expensive or not readily available and usually needs harsh conditions to increase the reaction ***,an efficient continuous microflow strategy was developed for the gas-liquid visible-light photocatalytic N-formylation of piperidine,which achieved a reaction yield of 82.97%and a selectivity of>99%at 12 min using cheap organic dye photocatalyst under mild reaction *** influence of essential parameters,including light intensity,temperature and equivalents of the gas,additive and photocatalyst,on the reaction yield was systematically ***,kinetic investigations were conducted,exhibiting the dependence of reaction rate and equilibrium yield of N-formylpiperidine on light intensity,temperature and photocatalyst *** microflow photocatalytic approach established in this work,which realized a markedly higher space-time yield than the conventional batch method(37.9 vs.0.212 mmol h-1 L-1),paves the way for the continuous,green and efficient synthesis of N-formamides.

关键词： Microflow Visible-light photocatalysis N-Formylation Piperidine Kinetics

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威海市花生高产栽培技术

中国种业 2024年第7期 177-180页

作者：彭守华许铭铭迟晓元张华英彭波殷祥贞刘连颖姜骁赵旭红山东省威海市农业科学院威海264200 山东省花生研究所青岛266100 山东省荣成市农业农村事务服务中心荣成264300

为指导胶东半岛等地区的花生生产,详细介绍了2023年创威海市花生单产历史新记录763.38kg/667m2的主要栽培措施,并对增产原因进行分析,认为优良的气象条件,加上改良土壤、平衡施肥、选择良种、适期晚播、合理密植、分期化控、加强水分管... 详细信息

为指导胶东半岛等地区的花生生产,详细介绍了2023年创威海市花生单产历史新记录763.38kg/667m2的主要栽培措施,并对增产原因进行分析,认为优良的气象条件,加上改良土壤、平衡施肥、选择良种、适期晚播、合理密植、分期化控、加强水分管理及病虫草害防治等农艺措施的合理搭配,可以促进花生的前期早发,减缓后期衰老,增加后期光合积累,形成合理的群体结构,取得花生高产;并对未来花生的高产创建提出了若干建议。

关键词：威海市花生高产栽培技术增产因素

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2019《美国国家情报战略》评述

情报杂志 2019年第4期38卷 1-3,8页

作者：赵旭红中央党校研究生院北京100091

[目的/意义]对2019年版《美国国家情报战略》进行分析,判断美国当前和接下来几年的情报作为方向和重点,以期对相关的研究和工作提供借鉴参考。[方法/过程]通过对《美国国家情报战略》文件文本分析,以及对相关人员言论和事件的持续观察... 详细信息

[目的/意义]对2019年版《美国国家情报战略》进行分析,判断美国当前和接下来几年的情报作为方向和重点,以期对相关的研究和工作提供借鉴参考。[方法/过程]通过对《美国国家情报战略》文件文本分析,以及对相关人员言论和事件的持续观察。结合《美国国家安全战略》和特朗普政府的最新动向,进行综合性的整合分析。[结果/结论]2019年版《美国国家情报战略》透露出新的美国情报战略动向,预示着美国情报系统的重大战略转向,值得我们高度重视。

关键词：《美国国家情报战略》情报战略战略动向政策逻辑