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| 1 | Wearable and flexible electrochemical sensors for sweat analysis:a review显示文摘Flexible wearable sweat sensors allow continuous,real-time,noninvasive detection of sweat analytes,provide insight into human physiology at the molecular level,and have received significant attention for their promising applications in personalized health monitoring.Electrochemical sensors are the best choice for wearable sweat sensors due to their high performance,low cost,miniaturization,and wide applicability.Recent developments in soft microfluidics,multiplexed biosensing,energy harvesting devices,and materials have advanced the compatibility of wearable electrochemical sweat-sensing platforms.In this review,we summarize the potential of sweat for medical detection and methods for sweat stimulation and collection.This paper provides an overview of the components of wearable sweat sensors and recent developments in materials and power supply technologies and highlights some typical sensing platforms for different types of analytes.Finally,the paper ends with a discussion of the challenges and a view of the prospective development of this exciting field. | Fupeng Gao Chunxiu Liu Lichao Zhang Tiezhu Liu Zheng Wang Zixuan Song Haoyuan Cai Zhen Fang Jiamin Chen Junbo Wang Mengdi Han Jun Wang Kai Lin Ruoyong Wang Mingxiao Li Qian Mei Xibo Ma Shuli Liang Guangyang Gou Ning Xue | 2023 | Microsystems & Nanoengineering2023，9，1： | 2 |
| 2 | Highly Efficient Photocatalytic Remediation of Simulated Polycyclic Aromatic Hydrocarbons (PAHs) Contaminated Wastewater under Visible Light Irradiation by Graphene Oxide Enwrapped Ag3PO4 Composite显示文摘多不的芳香的烃的有效移动(哼) 从在他们进环境的分泌物前的废水是一个曾经紧迫的要求。在这研究,第一次,模仿了哼污染废水 photocatalytically 与 graphene 氧化物被重新调停(去) 包的银磷酸盐同样可见的光驱动的光催化剂。GO/Ag 3 PO 4 光催化剂与纯 Ag 3 PO 4, g-C 3 N 4 和 TiO 2(P25 ) 。萘,菲和分核的降级效率能到达 49.7% , 100.0% 和 77.9% , rspectively 在 5 min 照耀以内。3 wt% GO/Ag 3 PO 4 合成光催化剂分别地是为萘,菲和分核的 0.14, 1.21 和 2.46 min 1 。他们比纯 Ag 3 PO 4, 和比 g-C 3 N 4 和 TiO 2 。同时, 44.6% , 95.2% 和 83.8% 的效率甚至在 5 次在 GO/Ag 3 PO 4-PAHs 光催化系统。O 2 和 h + 的反应种类为氧化被看作主要参加者萘,菲和分核。 | Xiaolong Yang Haoyuan Cai Mutai Bao Jianqiang Yu Jinren Lu Yiming Li | 2017 | Chinese Journal of Chemistry2017，35，10： | 1 |
| 3 | Imaging Array SPR Biosensor Immunoassays for Sulfamethoxazole and Sulfamethazine显示文摘A homemade array surface plasmon resonance (SPR)-based imaging biosensor was used to develop sensitive and fast immunoassays to determine sulfamethoxazole (SMOZ) and sulfamethazine (SMT) in buffer. Two conjugations of sulfonamide-bovine serum albumin (BSA) were separately immobilized on two different rows of the array chip with one row as reference. The immobilization was carried out in the instrument to monitor the quantity of the conjugations immobilized. The antibody mixed with the sulfonamide in the buffer was injected over the surface of the chip to get a relative response which was inversely proportional to the concentration of the sulfonamide in the PBS buffer. Two calibration curves were constructed and the limit of detection for sufamethoxazole in buffer was 3.5 ng/mL and for sulfamethazine 0.6 ng/mL. The stability and specificity of the antibody were also studied. The monoclonal antibody did not bind with BSA. | Hui LI Da Fu CUI Jin Qing LIANG HaoYuan CAI Yu Jie WANG | 2006 | Chinese Chemical Letters2006，17，11： | 0 |
| 4 | Smart anticorrosion coating based on stimuli-responsive micro/nanocontainer:a review显示文摘Smart coating for corrosion protection of metal materials(steel,magnesium,aluminum and their alloys)has drawn great attention because of their capacity to prevent crack propagation in the protective coating by releasing functional molecules(healing agents or corrosion inhibitors)on demand from delivery vehicle,that is,micro/nanocontainer made up of a shell and core material or a coating layer,in a controllable manner.Herein,we summarize the recent achievements during the last 10 years in the field of the micro/nanocontainer with different types of stimuli-responsive properties,i.e.,pH,electrochemical potential,redox,aggressive corrosive ions,heat,light,magnetic field,and mechanical impact,for smart anticorrosion coating.The state-of-the-art design and fabrication of micro/nanocontainer are emphasized with detailed examples. | CAI Haoyuan WANG Peng ZHANG Dun | 2020 | Journal of Oceanology and Limnology2020，38，4： | 0 |
| 5 | The Detection of SARS-CoV with SPR Biosensor显示文摘SPR (Surface Plasmon Resonance) is an emerging optical biosensor which can monitor the processes at metal interface in real time without labeling requirements.Instrument SPR-2004 can sense two areas in one channel and get two signals at same time in one test.One signal is the graph of the reaction;the other is the graph of reference.SPR biochip is modified with dextran,and only reaction area can be used to immobilize the protein.Two methods of antibody immobilization on chip were tested.One was to immobilize directly,the other was to immobilize protein A firstly and then the antibody was caught by immobilized protein A.The latter was chosen as suitable for retention of the native binding ability with virus of antibody.The latter chip was used to detect SARS-Cov.The signal of detection reached to 60 units within 40 min.It was 55 units even after reference. | Yujie Wang Dafu Cui Junbo Wang Haoyuan Cai Zipan Zheng Wei Deng Chuan Qin Xiuhong Yang | 2006 | 稀有金属材料与工程2006，35，A03： | 0 |
| 6 | An Integrated PDMS Electrophoresis Microchip with LED Induced Fluorescence Detection显示文摘A PDMS electrophoresis microchip,which integrated with optical fiber for fluorescence detection,was fabricated by using silicon master.A deep reactive ion etches (DRIE) technology was used to fabricate the silicon master with positive features.The PDMS replica was fabricated by casting PDMS prepolymer against the silicon master,where an optical fiber was first fixed on the end of separation microchannel.To improve the rigid characteristics of integrated PDMS microchip,the chips were subsequently assembled by reversible sealing against glass plate.A blue light emitting diode (LED) was used as excitation light sources for inducing fluorescence detection through coupling LED light into the optical fiber.As an application, integrated PDMS microchip was tested in the capillary electrophoresis separation of DNA markers.The results showed that DNA markers could be effectively separated and detected except for the segments of 271 and 281. | Changchun Liu Dafu Cui Haoyuan Cai Bo Su Xing Chen Haining Wang Zhaoxin Geng | 2006 | 稀有金属材料与工程2006，35，A03： | 0 |
| 7 | A Novel Chip-based Spectrophotometer for Online Detection显示文摘A chip-based spectrophotometer integrated with optical fiber is successfully demonstrated.Grade concentration of lactate solution flowed through the chip to perform an online detection.The response time (100s)and Limit of Detection (LOD, 50mg/L)of the device were measured.This device shows comparable performance with traditional commercial instrument, while greatly decreases the sample requirement per detection and reduces the size of total system,introducing a novel method for real-time detection. | Haoyuan Cai Min-Hsien Wu Zheng Cui | 2006 | 稀有金属材料与工程2006，35，A03： | 0 |
| 8 | Cu-doped SnO_(2)/rGO nanocomposites for ultrasensitive H2S detection at low temperature显示文摘Hydrogen sulfide(H_(2)S)detection remains a significant concern and the sensitivity,selectivity,and detection limit must be balanced at low temperatures.Herein,we utilized a facile solvothermal method to prepare Cu-doped SnO_(2)/rGO nanocomposites that have emerged as promising candidate materials for H_(2)S sensors.Characterization of the Cu-SnO_(2)/rGO was carried out to determine its surface morphology,chemical composition,and crystal defects.The optimal sensor response for 10 ppm H_(2)S was~1415.7 at 120℃,which was over 320 times higher than that seen for pristine SnO_(2)CQDs(R_(a)/R_(g)=4.4)at 280℃.Moreover,the sensor material exhibited excellent selectivity,a superior linear working range(R^(2)=0.991,1-150 ppm),a fast response time(31 s to 2 ppm),and ppb-level H_(2)S detection(R_(a)/R_(g)=1.26 to 50 ppb)at 120℃.In addition,the sensor maintained a high performance even at extremely high humidity(90%)and showed outstanding long-term stability.These superb H_(2)S sensing properties were attributed to catalytic sensitization by the Cu dopant and a synergistic effect of the Cu-SnO_(2)and rGO,which offered abundant active sites for O_(2)and H_(2)S absorption and accelerated the transfer of electrons/holes. | Tingting Chen Jianhai Sun Ning Xue Wen Wang Zongchang Luo Qinqin Liang Tianye Zhou Hao Quan Haoyuan Cai Kangsong Tang Kaisheng Jiang | 2023 | Microsystems & Nanoengineering2023，9，3： | 0 |
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