Liming Qi

Beijing Ditan Hospital

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Guobao Xu

Chinese Academy of Sciences

Wenyue Gao

Shandong University

Shimeles Addisu Kitte

Jimma University

Muhammad Saqib

Khwaja Fareed University of Engineering and Information Technology

Jianping Lai

Qingdao University of Science and Technology

Anaclet Nsabimana

University of Rwanda

Saadat Majeed

Bahauddin Zakariya University

Zhongyuan Liu

Yunnan University

Zhongyuan Liu

Yanshan University

Dmytro Snizhko

Changchun Institute of Applied Chemistry

Cooperative Institutions

Chinese Academy of Sciences

Changchun Institute of Applied Chemistry

University of Chinese Academy of Sciences

University of Science and Technology of China

Inner Mongolia Normal University

State Council of the People's Republic of China

Jilin University

Centre National de la Recherche Scientifique

Kharkiv National University of Radio Electronics

University of Science and Technology Beijing

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Increasing Electrochemiluminescence Intensity of a Wireless Electrode Array Chip by Thousands of Times Using a Diode for Sensitive Visual Detection by a Digital Camera

Analytical Chemistry (2015)

Liming Qi Yong Xia Wenjing Qi Wenyue Gao Fengxia Wu

Both a wireless electrochemiluminescence (ECL) electrode microarray chip and the dramatic increase in ECL by embedding a diode in an electromagnetic receiver coil have been first reported. The newly designed device consists of a chip and a transmitter. The chip has an electromagnetic receiver coil, a mini-diode, and a gold electrode array. The mini-diode can rectify alternating current into direct current and thus enhance ECL intensities by 18 thousand times, enabling a sensitive visual detection using common cameras or smart phones as low cost detectors. The detection limit of hydrogen peroxide using a digital camera is comparable to that using photomultiplier tube (PMT)-based detectors. Coupled with a PMT-based detector, the device can detect luminol with higher sensitivity with linear ranges from 10 nM to 1 mM. Because of the advantages including high sensitivity, high throughput, low cost, high portability, and simplicity, it is promising in point of care testing, drug screening, and high throughput analysis.

Electrochemiluminescence

10.1021/acs.analchem.5b04304

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Citations (47)

Clinicopathological features of porto-sinusoidal vascular disorder with a novel GIMAP5 mutation in a pair of twin siblings

Digestive and Liver Disease (2025)

Junke Hu Guiqin Zhou Liang Zhang Xiangmei Chen Liming Qi

10.1016/j.dld.2025.01.038

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Chemiluminescence of creatinine/H2O2/Co2+ and its application for selective creatinine detection

Biosensors and Bioelectronics (2015)

Saima Hanif Peter John Wenyue Gao Muhammad Saqib Liming Qi

Creatine

10.1016/j.bios.2015.08.053

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Citations (68)

Electrogenerated chemiluminescence of tris(2,2'-bipyridine)ruthenium(II) using N-(3-aminopropyl)diethanolamine as coreactant

Analytical and Bioanalytical Chemistry (2016)

Shimeles Addisu Kitte Chao Wang Suping Li Yuriy Zholudov Liming Qi

Diethanolamine

2,2'-Bipyridine

Bipyridine

10.1007/s00216-016-9409-z

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Citations (32)

Advances in electrochemiluminescence analysis

Scientia Sinica Chimica (2018)

Liming Qi Fan Yuan Guobao Xu

Electrochemiluminescence (ECL) is an important electrochemistry analytical method with high sensitivity, low backgrounds, excellent controllability and rapid determination.The State Key Laboratory of Electroanalytical Chemistry has been working on ECL for more than two decades.We introduce the main research results of our institute in the field of novel ECL reagent, highly efficient coreactant, new kinds of electrodes, nanoparticle catalyst, capillary electrophoresis/microfludic chip on ECL analysis and ECL device.

Electrochemiluminescence

10.1360/n032018-00053

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Citations (4)

Retrieval of the Extraction Solvent by Magnetic Particles for Dispersive Liquid–Liquid Microextraction of UV Filters

Journal of Liquid Chromatography &amp Related Technologies (2014)

Ting Zhang Junfang Guo Li Bai Zhi‐Guo Shi Liming Qi

Ting Zhanga*, Jun-Fang Guob, Li Baic, Zhi-Guo Shic & Li-Ming Qid a Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology, Institute of Oceanographic Instrumentation, Shandong Academy of Sciences , Qingdao , China b School of Materials Science Engineering, Wuhan Institute of Technology , Wuhan , China c Department of Chemistry , Wuhan University , Wuhan , China d Institut des sciences de la mer de Rimouski , Rimouski , Québec , Canada

Liquid liquid

Instrumentation

Liquid–liquid extraction

10.1080/10826076.2014.883538

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Citations (6)

Detection of 1,3-dihydroxyacetone by tris(2,2′-bipyridine)ruthenium(II) electrochemiluminescence

Analytical and Bioanalytical Chemistry (2018)

Jianrui Sun Wenyue Gao Liming Qi Yufeng Song Pan Hui

Electrochemiluminescence

Dihydroxyacetone

10.1007/s00216-017-0833-5

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Citations (7)

The breaking of charge symmetry at the M-site in octahedral units of KMF3 perovskite induces enhanced electrochemical nitrate reduction in ammonia

Journal of Colloid and Interface Science (2024)

Rulin Li Shasha Wang Yingjun Li Lu Zi S. Zhao

Octahedral symmetry

10.1016/j.jcis.2024.11.219

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Study on optimization model of overseas oil and gas resources structure

IOP Conference Series Earth and Environmental Science (2020)

Yan Sun Xueqian Zhu Liming Qi Shanming Huang Tao Zhang

Abstract Due to the unreasonable structure of overseas oil and gas resources and the lack of resource optimization strategy will seriously affect the stable development of oil companies in the global field, it is an urgent problem for oil companies to provide scientific and rapid optimization solutions to meet the resource allocation objectives for managers. In view of the lack of multi-stage dynamic planning model for overseas oil and gas resource structure optimization allocation, based on the operational research theory, according to the resource characteristics of overseas oil and gas projects, a dynamic programming mathematical model is established in this paper, which aims at the allocation of resource structure. It is solved by genetic algorithm, and realized by programming with MATLAB language. This study provides a new way and method for optimizing the allocation of overseas oil and gas resources.

Optimal allocation

10.1088/1755-1315/558/2/022034

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Thiourea dioxide as a unique eco-friendly coreactant for luminol chemiluminescence in the sensitive detection of luminol, thiourea dioxide and cobalt ions

Chemical Communications (2014)

Wenyue Gao Wenjing Qi Jianping Lai Liming Qi Saadat Majeed

Thiourea dioxide, a unique reductant that can generate oxygen upon decomposition, has been investigated as an efficient, cost-effective, and stable coreactant.

Luminol

10.1039/c4cc08904a

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Citations (31)