Article
Materials Science, Multidisciplinary
Yanzi Ke, Xiangyu Yang, Qian Chen, Junqi Xue, Zhijian Song, Yuehong Zhang, Samy A. Madbouly, Ying Luo, Mei Li, Qingwen Wang, Chaoqun Zhang
Summary: The study found that four epoxy resins based on CNSL not only showed excellent solvent resistance in NaOH, HCl, and NaCl 10 wt% aqueous solutions, but also exhibited intrinsic fluorescence; only the EHCPP-BDB epoxy resin demonstrated phosphorescence behavior. Recyclability was observed in the EHCPP-BDB polymer network due to the presence of dynamic reversible boron ester bonds. These cardanol-based epoxy-thiol polymer networks provide a pathway for exploring potential biomass resources for high-performance multifunctional materials, as a substitute for petroleum-based thermosets in various industrial applications.
ACS APPLIED POLYMER MATERIALS
(2021)
Article
Chemistry, Physical
Surya Kanth, Sumita Debbarma, Biplab Das
Summary: This study investigates the effects of fuel injection pressure and injection timing on the performance, combustion, and emissions characteristics of a diesel engine using kar-anja biodiesel with enriched hydrogen. The results show that a blend of KB20H10 at 240 bar injection pressure and 23 degrees CA bTDC injection timing achieves a 4% increase in fuel thermal efficiency compared to diesel. Additionally, the blend exhibits lower emissions of UHC, CO, and smoke opacity, but higher NOx emissions compared to diesel.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Energy & Fuels
Zhanming Chen, Jingjing He, Hao Chen, Limin Geng, Peng Zhang
Summary: A comparative study on the effects of energy substitution ratio (ESR) on the combustion characteristics and performance of a dual fuel engine fueled with diesel/alcohols was conducted. Premixed combustion of diesel was influenced by alcohol enrichment, affecting ignition delay and combustion duration. Methanol was found to be most beneficial in prolonging ignition delay and shortening combustion duration. Energy substitution ratio also affected brake thermal efficiency (BTE) and NOx emissions differently for different alcohol types.
Article
Energy & Fuels
Jie Liu, Qiang Guo, Jiayong Guo, Fan Wang
Summary: This study optimized the parameters of a diesel/natural gas dual fuel engine using a combination of genetic algorithm and 3D CFD engine combustion simulation. The results showed that diesel injection timing is postponed with increasing pilot diesel quantity, and specific energy consumption is achieved within certain fuel ratio and injection timing ranges. The open bowl geometry was preferred for dual fuel combustion, while compression ratios and EGR rates concentrated to optimal values and swirl ratios showed wider distribution. Temporal and spatial analysis indicated that higher diesel fuel ratio promoted methane oxidation, while lower EGR rate and higher diesel injection quantity also played a role in methane oxidation.
Article
Chemistry, Analytical
Meiting Hou, Liangfei Fan, Xia Fan, Xin Liang, Weihua Zhang, Yubin Ding
Summary: A ratiometric sensor array Py-PP was constructed to discriminate GAGs, showing excellent discrimination ability towards Hep, HA, Chs, and DS. The sensor array was effective in both PBS and 5% serum media, and could detect trace GAG contaminants in Hep with 100% accuracy. The Py-PP sensor array proved to be a powerful tool for accurate discrimination of GAGs.
ANALYTICA CHIMICA ACTA
(2021)
Article
Engineering, Chemical
Weigang Yu, Zhiqing Zhang, Bo Liu
Summary: An improved heat transfer model was developed in AVL-BOOST to enhance the efficiency of a diesel engine fueled with biodiesel, incorporating a five-component biodiesel skeletal mechanism. The model accurately predicted the engine's performance characteristics, with errors less than 2% between experiment and simulation. The nozzle diameter, injection pressure, and injection advance angle were found to be significant factors in the injection system, highlighting the need to choose the injection rate reasonably.
Article
Green & Sustainable Science & Technology
Ibrahim Lawan, Hariharan Arumugam, Napatsorn Jantapanya, T. Lakshmikandhan, Cheol-Hee Ahn, Alagar Muthukaruppan, Sarawut Rimdusit
Summary: This study proposes a comprehensive concept for utilizing waste from the cashew processing industry to produce functional and high-performance bio-composites. The study successfully prepared acoustic barriers, fuel briquettes, and friction composites using different components obtained from cashew apple bagasse, cashew nut shell, and cardanol.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Engineering, Multidisciplinary
Huseyin Gurbuz, Tarkan Sandalci
Summary: The effects of methane intake port injection and direct diesel injection on emissions and combustion in a light-duty RCCI engine were investigated numerically. The study found that these parameters have significant impacts on performance and emissions.
ALEXANDRIA ENGINEERING JOURNAL
(2023)
Article
Energy & Fuels
Zhongshu Wang, Fangyuan Zhang, Ye Xia, Dan Wang, Yun Xu, Guizhi Du
Summary: This study investigated the impact of pilot diesel injection timing on combustion phases of diesel and natural gas in a dual fuel engine, showing that injection timing plays a crucial role in determining engine thermal efficiency and exhaust emissions level. The results revealed a clear correspondence between the lengths of combustion period of two fuels, with advancing pilot diesel injection resulting in shortened combustion durations and increased combustion overlap periods.
Article
Chemistry, Applied
Jiyoung Hwang, T. Sheshashena Reddy, Hyungkyu Moon, Hae Dong Lee, Myung-Seok Choi
Summary: In this study, dicyanovinylporphyrins (DCVPs) 2a to 2d were synthesized and used as fluorescent sensors for cyanide (CN-) detection. The reactivity of DCVPs to CN- was controlled by introducing electron-donating or electron-withdrawing groups. The sensing abilities of DCVPs for various anions were studied, and it was found that DCVPs exhibited selective reduction in fluorescence intensity upon the addition of CN- ions. DCVP 2d showed strong detection capabilities for CN- ions, with a detection limit of 3.14 x 10-8 M in THF.
Article
Energy & Fuels
Amin Yousefi, Hongsheng Guo, Shouvik Dev, Brian Liko, Simon Lafrance
Summary: This study investigates the feasibility of an ammonia/diesel dual-fuel engine in reducing greenhouse gas emissions while maintaining diesel-like efficiency. Results show that increasing the ammonia energy fraction reduces nitrogen oxide emissions but increases nitrous oxide emissions, resulting in higher overall greenhouse gas emissions compared to diesel-only combustion. Advancing the start of diesel injection helps reduce nitrous oxide and overall greenhouse gas emissions while achieving diesel-like thermal efficiency.
Article
Energy & Fuels
Mohamed F. Al-Dawody, Wisam Al-Obaidi, Emad D. Aboud, Mohammed A. Abdulwahid, Khaled Al-Farhany, Wasim Jamshed, Mohamed R. Eid, Zehba Raizah, Amjad Iqbal
Summary: The volumetric replacement of aqueous ammonia (NH4OH) with original diesel in a dual-fuel diesel engine is investigated using Diesel-RK software. Different volumetric percentages of ammonia solution and diesel are used in the experiment. Numerical analysis based on a multizone combustion model shows that adding ammonia solution reduces combustion pressure and heat release, and increases Sauter diameter and ignition delay. However, it also decreases engine performance due to lower heating values of NH4OH compared to diesel. Furthermore, the addition of ammonia significantly reduces combustion temperature and leads to a remarkable reduction in NOx and soot emissions.
Article
Green & Sustainable Science & Technology
Alexandru Cernat, Constantin Pana, Niculae Negurescu, Gheorghe Lazaroiu, Cristian Nutu
Summary: The study analyzed the effects of hydrogen addition on processes like vaporization and combustion in a diesel engine, using a dual-fueled diesel engine for experimentation.
Article
Energy & Fuels
Xiaoyu Guo, Binjing Deng, Haozhong Huang, Han Lei, Chengzheng Tong, Rong Huang, Yajuan Chen
Summary: The addition of single-hydrocarbylbenzenes improved engine combustion performance and reduced soot emissions, but increased NOx, CO, and THC emissions. Among the blends, n-butylbenzene/n-heptane showed the performance closest to pure diesel in terms of combustion and emissions.
Article
Thermodynamics
Mahmut Uyar, Huseyin Aydin
Summary: In this study, a diesel-like fuel was produced from crude oil sludge using catalytic pyrolysis. The fuel went through two stages of desulfurization, resulting in a significant reduction in sulfur content. The obtained fuels were found to be suitable for use in diesel engines without requiring any engine modifications.
Article
Chemistry, Physical
Dogukan H. Apaydin, Hathaichanok Seelajaroen, Orathip Pengsakul, Patchanita Thamyongkit, Niyazi Serdar Sariciftci, Julia Kunze-Liebhaeuser, Engelbert Portenkirchner
Article
Chemistry, Inorganic & Nuclear
Duangkamon Kaewwichit, Vitavat Aksornkitti, Rojrit Rojanathanes, Amornpun Sereemaspun, Patchanita Thamyongkit
INORGANICA CHIMICA ACTA
(2018)
Article
Chemistry, Physical
Tatiya Chokbunpiam, Patchanita Thamyongkit, Supot Hannongbua
MOLECULAR SIMULATION
(2018)
Correction
Chemistry, Multidisciplinary
Sasiwimon Kraithong, Rapeepat Sangsuwan, Nattawan Worawannotai, Jitnapa Sirirak, Adisri Charoenpanich, Patchanita Thamyongkit, Nantanit Wanichacheva
NEW JOURNAL OF CHEMISTRY
(2018)
Article
Chemistry, Multidisciplinary
Sumana Tawil, Hathaichanok Seelajaroen, Amorn Petsom, Niyazi Serdar Sariciftci, Patchanita Thamyongkit
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES
(2019)
Article
Multidisciplinary Sciences
Siripak Songsaeng, Patchanita Thamyongkit, Sirilux Poompradub
JOURNAL OF ADVANCED RESEARCH
(2019)
Article
Chemistry, Physical
Sasiwimon Kraithong, Waraporn Panchan, Adisri Charoenpanich, Jitnapa Sirirak, Somboon Sahasithiwat, Pattanawit Swanglap, Vinich Promarak, Patchanita Thamyongkit, Nantanit Wanichacheva
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Sucheera Modsiri, Prapinporn Pongmaneerat, Sumana Tawil, Vinich Promarak, Patchanita Thamyongkit
Article
Biochemistry & Molecular Biology
Sonti Khamsanga, Mai Thanh Nguyen, Tetsu Yonezawa, Patchanita Thamyongkit, Rojana Pornprasertsuk, Prasit Pattananuwat, Adisorn Tuantranont, Siwaruk Siwamogsatham, Soorathep Kheawhom
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2020)
Article
Materials Science, Multidisciplinary
Thongpon Meethong, Panittha Damsongsang, Kamonwad Ngamchuea, Kittipong Chainok, Somboon Sahasithiwat, Thawatchai Tuntulani, Parichatr Vanalabhpatana, Vudhichai Parasuk, Patchanita Thamyongkit, Voravee P. Hoven, Junjuda Unruangsri
Summary: A novel water-soluble HER-active metallopolymers catalyst was proposed in this study, which achieved high concentration of active sites in water through a bottom-up synthetic strategy and facile postpolymerization modification, showing practical potential in electrochemical HER applications.
ACS APPLIED POLYMER MATERIALS
(2021)
Article
Chemistry, Inorganic & Nuclear
Methasit Juthathan, Teera Chantarojsiri, Kittipong Chainok, Teera Butburee, Patchanita Thamyongkit, Thawatchai Tuntulani, Pannee Leeladee
Summary: New hybrid catalysts based on molecularly dispersed nickel complexes on N-doped graphene were developed for electrochemical CO2 reduction (ECR). The nickel complexes with N-H groups showed current enhancement in the presence of CO2, while the absence of N-H groups resulted in no change. All three nickel complexes were successfully immobilized on nitrogen-doped graphene (NG) and exhibited satisfactory CO2-to-CO reduction. The N-H moiety from the ligand was found to be less important in the heterogeneous aqueous system.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Multidisciplinary
Supranee Watpathomsub, Jirapong Luangchaiyaporn, Niyazi Serdar Sariciftci, Patchanita Thamyongkit
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Tossapong Phuangburee, Dmytro Solonenko, Nukorn Plainpan, Patchanita Thamyongkit, Dietrich R. T. Zahn, Sakulsuk Unarunotai, Thawatchai Tuntulani, Pannee Leeladee
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Electrochemistry
Wathanyu Kao-ian, Rojana Pornprasertsuk, Patchanita Thamyongkit, Thandavarayan Maiyalagan, Soorathep Kheawhom
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2019)
Article
Chemistry, Physical
Dogukan H. Apaydin, Engelbert Portenkirchner, Pichayada Jintanalert, Matthias Strauss, Jirapong Luangchaiyaporn, Niyazi Serdar Sariciftci, Patchanita Thamyongkit
SUSTAINABLE ENERGY & FUELS
(2018)
Article
Chemistry, Applied
Leping Chen, Yanfen Wang, Tingyu Shi, Tiantian Ma, Yang Li, Huayu Qiu, Shouchun Yin, Meier Gu
Summary: This study successfully overcame the limitations of the heavy atom effect by introducing iodine atoms and innovatively enhancing the structure while weakening stacking behavior, achieving high efficiency and precision in photodynamic therapy and photothermal therapy.
Article
Chemistry, Applied
Bingpeng Guo, Honghan Sa, Peng Zhang, Guiwen Hao, Mengyu Li, Qingqing Jiang, Baoying Li, Wei Shu, Changxiang Shao
Summary: The design of ratiometric fluorescence probes with large Stokes shift is of great significance in detecting and imaging target substances in complex organisms. In this study, a novel fluorophore with a large Stokes shift was easily obtained, and a fluorescence probe based on it demonstrated rapid response, high selectivity, and sensitivity towards peroxynitrite. The probe also showed excellent biocompatibility and remarkable mitochondrial targeting ability, making it suitable for proportional imaging of peroxynitrite in living cells and zebrafish.
Review
Chemistry, Applied
Haidong Huang, Xiaohui Wang, Xinyang Li, Yichen Li, Guojin Liu, Lan Zhou, Jianzhong Shao
Summary: This article introduces the application of responsive photonic crystals in anti-counterfeiting technology, with a focus on the preparation principle, classification, and preparation methods.
Article
Chemistry, Applied
Yunpeng Wang, Tao Zhao, Xiaoye Bi, Chencheng Lv
Summary: In this study, three novel carbene dyes were designed to achieve environmentally friendly dyeing processes. The dyes formed covalent bonds with fibers and exhibited good dyeing performance and high color fastness. These findings highlight the potential of the novel carbene dyes in promoting green production in the textile industry.
Review
Chemistry, Applied
Yizhe Yan, Xiaopei Zhu, Jia-Xin Cao, Yuan He, Shaoqing Li, Jian-Yong Wang
Summary: In this paper, 1,3,5-triazine dyes were successfully synthesized and their photophysical properties were studied. Two probes were selected for further investigation, showing promising applications in various fields.
Article
Chemistry, Applied
Xin Hu, Tongsheng Huang, Lihua Chen, Weifeng Zhu, Fengjie Deng, Xiancai Li, Jianwen Tian, Meiying Liu, Xiaoyong Zhang, Yen Wei
Summary: This study presents the synthesis of fluorescent cyclomatrix polyphosphazene spheres with aggregation-induced emission (AIE) feature and biodegradable potential for controlled drug delivery. The resulting micelles exhibit high water dispersibility, desirable fluorescence performance, and high drug loading capacity. They can effectively release the encapsulated drug in physiological solution and show excellent biological imaging ability and cytotoxicity against cancer cells.
Article
Chemistry, Applied
Yanzhu Liu, Yanghui Lei, Dongyan Li, Guangkui Li, Dongping Li, Yongxiu Li
Summary: In this study, luminescent lanthanide nanoparticles were synthesized as a dual emission turn-off probe for detecting 2,6-pyridinedicarboxylic acid (DPA) in water. The nanoparticles showed good dispersion and water stability, and achieved low detection limits for DPA. They also exhibited high recoveries in various samples.
Article
Chemistry, Applied
Jung Jae Do, Jong Ryeol Kwon, Donghan Kim, Jae Woong Jung
Summary: This study presents a defect passivation approach using coumarin dye as a multi-functional passivating agent of perovskite films to boost power conversion efficiency and operating stability of PSCs. The incorporation of coumarin dye improves the film morphology, enhances carrier extraction/transport, and suppresses trap-assisted recombination in the perovskite films. The optimized device demonstrates impressive reliability and practical applicability, maintaining over 90% of its initial PCE after being exposed to continuous indoor lighting irradiation for 2000 hours.
Article
Chemistry, Applied
Gang Wang, Yu-Chang Wang, Jing Lu, Wen-Fu Yan, Juan Jin, Yuan-Peng Wang, Jia-Jia Zhang, Hui-Jie Zhang, Hao Dong, Xi-Guang Liu
Summary: A new Ni(II) compound with good solid-state fluorescence performance and stability was synthesized, and it showed outstanding detection properties for various substances in aqueous solutions. This compound has the potential to be a multifunctional sensor.
Article
Chemistry, Applied
Luyao Wei, Shenglong Shang, Yu Zheng, Jie Liu, Ping Zhu
Summary: This study developed a facile method to create high saturation and durable structural colors on cotton fabrics. The colors are regulated by adjusting the size of magnetic particles and can be conveniently printed on fabrics using photo masks on transparent films.
Article
Chemistry, Applied
Zhao Jiang, Qing Zhang, Zhaoyu Kong, Ruijie Qiao, Zichuan Liu, Linzhou Song, Senqiang Zhu, Rui Liu, Hongjun Zhu
Summary: Three heteroleptic Ir(III) complexes with different electron-donating aryl groups were synthesized and their optical properties were investigated. It was found that all three complexes exhibited aggregation-induced phosphorescence emission (AIPE) behaviors, and the relationship between the size of organic ligands and AIPE behaviors was characterized. Ir-PhCz showed the best imaging of latent fingerprints due to its green light emission and high quantum yield.
Article
Chemistry, Applied
Zhijun Ruan, Chunxia Fan, Xuanrong Wang, Dong Shao, Xiaodong Yang, Wentao He, Tao Xu, Junqi Lin, Zhengfang Tian
Summary: A novel thioketal-based probe has been designed for rapid and accurate detection of mercury (II) ions, showing different fluorescence characteristics in various states. The probe exhibits excellent selectivity and specificity, making it suitable for Hg2+ detection in water solutions.
Article
Chemistry, Applied
Jianjun Huang, Xuan Zhao, Daniel Escudero, Luc Van Meervelt, Dongbin Zheng, Yuyu Fang, Wim Dehaen
Summary: A series of BOAHY compounds were successfully synthesized and showed versatile applications as a platform for designing novel fluorescent probes, especially in selective recognition.
Article
Chemistry, Applied
Roman V. Larkovich, Victoria E. Shambalova, Savva A. Ponomarev, Alexander S. Aldoshin, Boris N. Tarasevich, Konstantin A. Lyssenko, Valentine G. Nenajdenko
Summary: An efficient synthetic protocol for the preparation of novel 1,7-difluorinated BODIPYs was elaborated. Their photophysical properties were studied and the effect of 2,6-substituents was evaluated using DFT calculations.
Article
Chemistry, Applied
Haneul Kim, Byungjin Koo
Summary: In this study, a lithium ion sensing methodology based on fluorinated naphthalene compounds using 19F NMR and UV-vis spectroscopy is reported. The binding of lithium ions to the compounds is confirmed by changes in chemical shifts and peak broadening. Additionally, the effect of different crown ether ring sizes on the binding ability is observed. This study provides a new method for lithium ion sensing using spectroscopy.
