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Recent progress on surface chemistryⅡ:Property and characterization

Chinese Chemical Letters 2025年第1期36卷 8-57页

作者： Xin Li Zhen Xu Donglei Bu Jinming Cai Huamei Chen Qi Chen Ting Chen Fang Cheng Lifeng Chi Wenjie Dong Zhenchao Dong Shixuan Du Qitang Fan Xing Fan Qiang Fu Song gao Jing Guo Weijun Guo Yang He Shimin Hou Ying Jiang Huihui Kong Baojun Li Dengyuan Li Jie Li Qing Li Ruoning Li Shuying Li Yuxuan Lin Mengxi Liu Peinian Liu Yanyan Liu Jingtao Lü Chuanxu Ma Haoyang Pan JinLiang Pan Minghu Pan Xiaohui Qiu Ziyong Shen Qiang Sun Shijing Tan Bing Wang Dong Wang Li Wang Lili Wang Tao Wang Xiang Wang Xingyue Wang Xueyan Wang Yansong Wang Yu Wang Kai Wu Wei Xu Na Xue Linghao Yan Fan Yang Zhiyong Yang Chi Zhang Xue Zhang Yang Zhang Yao Zhang Xiong Zhou Junfa Zhu Yajie Zhang feixue gao Yongfeng Wang Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices School of ElectronicsPeking UniversityBeijing 100871China Spin-X Institute School of MicroelectronicsSouth China University of TechnologyGuangzhou 511442China School of Materials and Energy Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage DevicesGuangdong University of TechnologyGuangzhou 510006China Faculty of Materials Science and Engineering Kunming University of Science and TechnologyKunming 650093China i-Lab CAS Key Laboratory of Nanophotonic Materials and DevicesSuzhou Institute of Nano-Tech and Nano-BionicsChinese Academy of SciencesSuzhou 215123China CAS Key Laboratory of Molecular Nanostructure and Nanotechnology CAS Research/Education Center for Excellence in Molecular SciencesBeijing National Laboratory for Molecular Sciences(BNLMS)Institute of ChemistryChinese Academy of SciencesBeijing 100190China State Key Laboratory for Organic Electronics and Information Displays&Jiangsu Key Laboratory for Biosensors Institute of Advanced MaterialsJiangsu National Synergetic Innovation Center for Advanced MaterialsNanjing University of Posts and TelecommunicationsNanjing 210023China Institute of Functional Nano and Soft Materials(FUNSOM) Jiangsu Key Laboratory for Carbon-Based Functional Materials and DevicesSoochow UniversitySuzhou 215123China Hefei National Research Center for Physical Sciences at the Microscale and Synergetic Innovation Center of Quantum Information and Quantum Physics University of Science and Technology of ChinaHefei 230026China Institute of Physics&University of Chinese Academy of Sciences Beijing 100190China State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023China College of Chemistry Beijing Normal UniversityBeijing 100875China Beijing National Laboratory for Molecular Sciences(BNLMS) College of Chemistry and Molecular EngineeringPeking UniversityBeijing 100871China School

Surface with well-defined components and structures possesses unique electronic,magnetic,optical and chemical *** a result,surface chemistry research plays a crucial role in various fields such as catalysis,energy,materials,quantum,and *** science mainly investigates the correspondence between surface property and *** probe microscopy(SPM)techniques are important tools to characterize surface properties because of the capability of atomic-scale imaging,spectroscopy and manipulation at the single-atom *** this review,we summarize recent advances in surface electronic,magnetic and optical properties characterized mainly by SPM-based *** focus on elucidating theπ-magnetism in graphene-based nanostructures,construction of spin qubits on surfaces,topology properties of surface organic structures,STM-based light emission,tip-enhanced Raman spectroscopy and integration of machine learning in SPM studies.

关键词： Surface chemistry Scanning probe microscopy π-Magnetism Spin qubits Tip-enhanced Raman spectroscopy

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Biological calcium phosphate nanorods for piezocatalytical extraction of U(VI)from water

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Nano Research 2023年第11期16卷 12772-12780页

作者： feixue gao Zhe Wang Ming Fang Xiaoli Tan Shao Hui Xu Mao Liu Guang Tao Fei Li De Zhang MOE Key Laboratory of Resources and Environmental System Optimization College of Environmental Science and EngineeringNorth China Electric Power UniversityBeijing 102206China Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology Institute of Solid State PhysicsHefei Institutes of Physical ScienceChinese Academy of SciencesP.O.Box 1129Hefei 230031China Key Laboratory of Salt Lake Resources and Chemistry Qinghai Institute of Salt LakesChinese Academy of SciencesXining 810008China

The application of nanomaterials in energy and environmental fields has recently made great *** a key element in the nuclear industry,the discharge of uranium(U(VI))contained wastewater usually induces environmental issues and waste of *** the catalytically generated H_(2)O_(2)by nanomaterials has recently shown application potential in extracting U(VI)from water,low-cost and highly efficient nanocatalysts are still urgently *** this work,a cheap and readily available piezocatalyst of calcium phosphate nanorods was successfully fabricated by calcining chicken *** ultrasonication,H_(2)O_(2)was produced and used to extract U(VI)from *** is worth noting that the yield of H_(2)O_(2)reached 179.7μmol·g^(−1)·h^(−1),and the extraction efficiency of U(VI)in water reached 97.16%(100 ppm)within 330 *** the capture and quantitative analysis of the active species,it is found that the generation of H_(2)O_(2)depends on the combination of soluble oxygen and piezoelectrons,which thus dominates the extraction of U(VI).This simple and powerful piezocatalytic strategy greatly reduces the cost of H_(2)O_(2)production for U(VI)extraction in water,and is of great significance for the treatment of U(VI)-containing wastewater.

关键词： nanorods uranium piezocatalysis calcium phosphate H2O2

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Insights into Photothermally Enhanced Photocatalytic U(VI)Extraction by a Step-Scheme Heterojunction

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Research 2023年第1期2022卷 285-299页

作者： Yifeng Zhang Haorong Sun feixue gao Shuo Zhang Qingzhi Han Jing Li Ming Fang Yawen Cai Baowei Hu Xiaoli Tan Xiangke Wang MOE Key Laboratory of Resources and Environmental System Optimization College of Environmental Science and EngineeringNorth China Electric Power UniversityBeijing 102206China Key Laboratory of Theoretical and Computational Photochemistry Ministry of EducationCollege of ChemistryBeijing Normal UniversityBeijing 100875China Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing 100190China School of Life Science Shaoxing UniversityShaoxing 312000China

In this work,a CdS/BivO4 step-scheme(S-scheme)heterojunction with self-photothermally enhanced photocatalytic effect was synthesized and applied for efficient U(VI)*** such as transient absorption spectroscopy and Tafel test together confirmed the formation of S-scheme heterojunctions,which allows CdS/BivO_(4) to avoid photocorrosion while retaining the strong reducing capacity of CdS and the oxidizing capacity of BivO_(4).Experimental results such as radical quenching experiments and electron spin resonance show that U(VI)is rapidly oxidized by photoholes/·OH to insoluble UO(OH)2 after being reduced to U(IV)by photoelectrons/·O2,which precisely avoids the depletion of electron sacrificial *** rapid recombination of electron-hole pairs triggered by the S-scheme heterojunction is found to release large amounts of heat and accelerate the *** work offers a new enhanced strategy for photocatalytic uranium extraction and presents a direction for the design and development of new photocatalysts.

关键词： scheme retaining thermally

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芳烃化合物液(均)相催化羟化反应研究进展

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化学进展 2005年第3期17卷 437-450页

作者：高飞雪华瑞茂清华大学化学系北京100084

本综述以催化活性中心的原子种类为分类标准,着重于催化活性物种和催化反应机理的研究,系统地总结了自90年代以来苯及其芳烃化合物羟化合成在均相催化体系的研究进展。从研究趋势分析,人们从简单的无机盐均相催化体系过渡到合成仿生含... 详细信息

本综述以催化活性中心的原子种类为分类标准,着重于催化活性物种和催化反应机理的研究,系统地总结了自90年代以来苯及其芳烃化合物羟化合成在均相催化体系的研究进展。从研究趋势分析,人们从简单的无机盐均相催化体系过渡到合成仿生含氮配体的络合物作为催化剂的液液两相催化体系,目前以铁、钒、铜和钯为催化活性中心的配合物液相催化体系的研究比较集中。从研究机理上来看,研究者运用多种研究手段和方法,提出了在各自研究体系中的·OH、高价金属氧配合物、金属氧或过氧或氢过氧化合物(或自由基)的羟化活性物种的自由基机理和配合物机理等。

关键词：芳烃化合物均相/液相催化羟化反应催化活性物种催化反应机理

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催化与表界面化学“十四五”发展规划概述

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中国科学：化学 2021年第7期51卷 932-943页

作者：高飞雪伊晓东国家自然科学基金委员会化学科学部北京100085 厦门大学化学化工学院厦门361005

"催化与表界面化学"是国家自然科学基金委员会化学科学部学科重组后设立的学科领域之一.本文阐明了该学科的内涵和外延,介绍了催化与表界面化学学科"十四五"发展规划,内容主要包括学科发展规律和态势、发展现状与瓶颈以及目标和优先资... 详细信息

"催化与表界面化学"是国家自然科学基金委员会化学科学部学科重组后设立的学科领域之一.本文阐明了该学科的内涵和外延,介绍了催化与表界面化学学科"十四五"发展规划,内容主要包括学科发展规律和态势、发展现状与瓶颈以及目标和优先资助领域.

关键词：国家自然科学基金催化与表界面化学发展规划优先资助领域

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优秀青年科学基金资助管理工作综述

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物理化学学报 2018年第1期34卷 108-112页

作者：雷惊雷彭浩南高飞雪国家自然科学基金委员会化学科学部北京100085 重庆大学化学化工学院重庆400044 陕西师范大学化学化工学院西安710062

本文总结了2012–2017年度化学科学三处(物理化学、理论化学)优秀青年科学基金项目的受理和资助情况,阐述了近年来该领域优秀青年科学基金项目人才队伍的申请和资助趋势,并对该类项目资助下取得的部分典型成果进行了简介。最后,对项目... 详细信息

本文总结了2012–2017年度化学科学三处(物理化学、理论化学)优秀青年科学基金项目的受理和资助情况,阐述了近年来该领域优秀青年科学基金项目人才队伍的申请和资助趋势,并对该类项目资助下取得的部分典型成果进行了简介。最后,对项目申请中存在的问题和应注意的事项进行了说明。

关键词：国家自然科学基金优秀青年科学基金化学科学三处(物理化学和理论化学)

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工欲善其事,必先利其器——从重大科学仪器基金看表界面化学表征方法的发展

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中国科学：化学 2022年第4期52卷 593-599页

作者：高飞雪吴凯伊晓东国家自然科学基金委员会化学科学部北京100085 北京大学化学与分子工程学院北京100871 厦门大学化学化工学院厦门361005

本文总结了国家自然科学基金委员会化学科学部催化与表界面化学学科相关的国家重大科研仪器研制项目的资助情况及已批准项目的研制目标、仪器构成与应用领域.在此基础上,提出了项目申请与管理的一些建议与思考.

关键词：表界面化学国家重大科研仪器研制项目表征方法

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H_(15)Li_4V_(12)B_(32)O_(84)催化烯烃环氧化及其催化氧转移行为的研究

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催化学报 2005年第2期26卷 153-158页

作者：高飞雪华瑞茂山濑利博清华大学化学系有机光电子与分子工程教育部重点实验室北京100084 东京工业大学资源化学研究所

在异丁醛存在下 ,用催化剂H15Li4V12 B3 2 O84催化烯烃环氧化反应 .结果表明 ,H15Li4V12 B3 2 O84是一种有效的烯烃环氧化催化剂 .51VNMR谱研究表明 ,化学位移在 - 5 6 8 9的钒物种是反应过程中的活性中间体 .根据烯烃环氧化控制实验中 ... 详细信息

在异丁醛存在下 ,用催化剂H15Li4V12 B3 2 O84催化烯烃环氧化反应 .结果表明 ,H15Li4V12 B3 2 O84是一种有效的烯烃环氧化催化剂 .51VNMR谱研究表明 ,化学位移在 - 5 6 8 9的钒物种是反应过程中的活性中间体 .根据烯烃环氧化控制实验中 1HNMR和 51VNMR谱的研究结果 ,提出了过氧钒物种是烯烃环氧化反应的主要活性物种 ,并假设了H15Li4V12 B3 2 O84催化烯烃环氧化反应的机理 .

关键词：多钒酸盐氧烯烃环氧化氧转移异丁醛活性物种

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