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Metal organic frameworks-based cathode materials for advanced Li-S batteries: A comprehensive review

Nano Research 2024年第4期17卷 2592-2618页

作者： Zhengkun Xie Boyong Cao Xiyan Yue Ruixue Wang Ziqian Xue Jiajia Wang Guoqing Guan Weihua Chen college of Chemistry Zhengzhou UniversityZhengzhou 450001China School of Ecology and Environment Zhengzhou UniversityZhengzhou 450001China School of Materials Science and Engineering Henan Polytechnic UniversityJiaozuo 454003China Laboratory of Energy Conversion Engineering Institute of Regional InnovationHirosaki University3 Bunkyo-choHirosakiAomori 036-8561Japan Institute for Integrated Cell-Material Sciences(iCeMS) Kyoto UniversitySakyo-kuKyoto 606-8501Japan Key Laboratory of Advanced Energy Materials Chemistry(Ministry of Education) Nankai UniversityTianjin 300071China

Li-S batteries(LSBs)have been considering as new and promising energy storage systems because of the high theoretical energy density and low price.Nevertheless,their practical application is inhibited by several factors,including poor electrical conductivity of electrode materials,greatly volumetric variation,as well as the polysulfide formation upon the cycling.To address these problems,it is imperative to develop and design effective and suitable sulfur host anode materials.Metal organic frameworks(MOFs)-based cathode materials,possessing their good conductivity and easy morphology design,have been extensively studied and exhibited enormously potential in LSBs.In this review,a comprehensive overview of MOFs-based sulfur host materials is provided,including their electrochemical reaction mechanisms,related evaluation parameters,and their performances used in LSBs in the past few years.In particular,the recent advances using in-situ characterization technologies for investigating the electrochemical reaction mechanism in LSBs are presented and highlighted.Additionally,the challenges and prospects associated with future research on MOF-related sulfur host materials are discussed.It is anticipated to offer the guidance for the identification of suitable MOFs-based sulfur cathode materials for high-performance LSBs,thereby contributing for the achievement of a sustainable and renewable society.

关键词： lithium metal anode sulfur cathode metal organic frameworks host energy density in-situ characterization

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Heavy metal pollution of river water and eco-friendly remediation using potent microalgal species

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Water Science and Engineering 2024年第1期17卷 41-50页

作者： Amudham Radha Amal Raj Prabhakaran Mylsamy V.Sivasankar B.Sathish Kumar Kiyoshi Omine T.G.Sunitha Phycological Research Laboratory Research Department of BotanyPachaiyappa's College(Affliated to University of Madras)Chennai 600030India Research Department of Chemistry Pachaiyappa's College(Affliated to University of Madras)Chennai 600030India Department of Botany Sri Vidya Mandir Arts&Science College(Autonomous)KatteriUthangarai 636902India Department of Civil Engineering School of Engineering.Nagasaki UniversityNagasaki-Daigaku1-14 Bunkyo-machiNagasaki 8528521Japan

Pollution of rivers is mainly caused by anthropogenic activities such as discharge of effluent from industrial facilities,maintenance of sewage/effluent treatment plants,and dumping of solid waste on river banks.This study dealt with the pollution issues of the Cooum River in the well-known city of Chennai in South India.Water samples from 27 locations were collected and analyzed for 12 elements,including Ba,B,and Al,as well as heavy metals such as Pb,Cr,Mn,Fe,Co,Ni,Cu,Zn,and Cd.The samples showed levels of these elements that exceeded World Health Organization recommendations.Pearson correlation analysis revealed the inter-dependency among elements,and the contribution of each element based on factor loadings showed its percentage contribution compared to others.Water samples from six significant locations were chosen for remediation with three algae:Chlorella vulgaris,Scenedesmus dimorphus,and Phormedium sp.The uptake of pollutants led to the continuous growth of algae during the incubation period of 15 d,effectively removing heavy metals from the river water.The increasing levels of algal counts and the chlorophyll a content confirmed the algal growth during the incubation period,followed by a declining stage after the incubation period.The scanning electron microscopic images of algae before and after the remediation showed no remarkable modification of morphological patterns.This study showed that the uptake of heavy metals using algae is an effective water pollution remediation measure,making the process practicable in the field on a large scale in the near future.

关键词： Heavy metal Cooum river Phycoremediation Microalgae Factor analysis

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The neutrophil–osteogenic cell axis promotes bone destruction in periodontitis

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International Journal of Oral Science 2024年第1期16卷 154-162页

作者： Yutaro Ando Masayuki Tsukasaki Nam Cong-Nhat Huynh Shizao Zang Minglu Yan Ryunosuke Muro Kazutaka Nakamura Masatsugu Komagamine Noriko Komatsu Kazuo Okamoto Kenta Nakano Tadashi Okamura Akira Yamaguchi Kazuyuki Ishihara Hiroshi Takayanagi Department of Immunology Graduate School of Medicine and Faculty of MedicineThe University of Tokyo7-3-1HongoBunkyo-kuTokyoJapan Department of Microbiology Tokyo Dental College2-1-14 Kanda-Misaki-choChiyoda-kuTokyoJapan Oral Health Science Center Tokyo Dental College2-9-18Kanda-Misaki-choChiyodakuTokyoJapan Department of Osteoimmunology Graduate School of Medicine and Faculty of MedicineThe University of Tokyo7-3-1HongoBunkyo-kuTokyoJapan Unit of Prosthodontics Laboratory of Oral-Maxillofacial Biology Faculty of Odonto-StomatologyUniversity of Medicine and Pharmacy at Ho Chi Minh CityHo Chi Minh CityVietnam Department of Oral and Maxillofacial Surgery Department of Sensory and Motor System MedicineGraduate School of MedicineThe University of TokyoTokyoJapan Division of Rheumatology Department of Internal MedicineKeio University School of MedicineTokyoJapan Department of Laboratory Animal Medicine Research InstituteNational Center for Global Health and MedicineTokyoJapan

The immune-stromal cell interactions play a key role in health and diseases. In periodontitis, the most prevalent infectious disease in humans, immune cells accumulate in the oral mucosa and promote bone destruction by inducing receptor activator of nuclear factor-κB ligand (RANKL) expression in osteogenic cells such as osteoblasts and periodontal ligament cells. However, the detailed mechanism underlying immune–bone cell interactions in periodontitis is not fully understood. Here, we performed single-cell RNAsequencing analysis on mouse periodontal lesions and showed that neutrophil–osteogenic cell crosstalk is involved in periodontitis-induced bone loss. The periodontal lesions displayed marked infiltration of neutrophils, and in silico analyses suggested that the neutrophils interacted with osteogenic cells through cytokine production. Among the cytokines expressed in the periodontal neutrophils, oncostatin M (OSM) potently induced RANKL expression in the primary osteoblasts, and deletion of the OSM receptor in osteogenic cells significantly ameliorated periodontitis-induced bone loss. Epigenomic data analyses identified the OSM-regulated RANKL enhancer region in osteogenic cells, and mice lacking this enhancer showed decreased periodontal bone loss while maintaining physiological bone metabolism. These findings shed light on the role of neutrophils in bone regulation during bacterial infection, highlighting the novel mechanism underlying osteoimmune crosstalk.

关键词： period neutrophil destruction

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Decade Milestone Advancement of Defect-Engineered g-C_(3)N_(4) for Solar Catalytic Applications

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Nano-Micro Letters 2024年第4期16卷 153-218页

作者： Shaoqi Hou Xiaochun Gao Xingyue Lv Yilin Zhao Xitao Yin Ying Liu Juan Fang Xingxing Yu Xiaoguang Ma Tianyi Ma Dawei Su School of Mathematical and Physical Sciences Faculty of ScienceUniversity of Technology Sydney(UTS)SydneyNSW 2007Australia Laboratory of Plasma and Energy Conversion School of Physics and Optoelectronic EngineeringLudong University186 Middle Hongqi RoadYantai 264025People’s Republic of China School of Energy and Environmental Engineering University of Science and Technology BeijingBeijing 100083People’s Republic of China Department of Chemistry The University of Tokyo7‑3‑1 HogoBunkyoTokyoJapan School of Science STEM CollegeRMIT UniversityMelbourneVIC 3000Australia

Over the past decade, graphitic carbon nitride(g-C_(3)N_(4)) has emerged as a universal photocatalyst toward various sustainable carbo-neutral technologies. Despite solar applications discrepancy, g-C_(3)N_(4) is still confronted with a general fatal issue of insufficient supply of thermodynamically active photocarriers due to its inferior solar harvesting ability and sluggish charge transfer dynamics. Fortunately, this could be significantly alleviated by the “all-in-one” defect engineering strategy, which enables a simultaneous amelioration of both textural uniqueness and intrinsic electronic band structures. To this end, we have summarized an unprecedently comprehensive discussion on defect controls including the vacancy/non-metallic dopant creation with optimized electronic band structure and electronic density, metallic doping with ultraactive coordinated environment(M–N_(x), M–C_(2)N_(2), M–O bonding), functional group grafting with optimized band structure, and promoted crystallinity with extended conjugation π system with weakened interlayered van der Waals interaction. Among them, the defect states induced by various defect types such as N vacancy, P/S/halogen dopants, and cyano group in boosting solar harvesting and accelerating photocarrier transfer have also been emphasized. More importantly, the shallow defect traps identified by femtosecond transient absorption spectra(fs-TAS) have also been highlighted. It is believed that this review would pave the way for future readers with a unique insight into a more precise defective g-C_(3)N_(4) “customization”, motivating more profound thinking and flourishing research outputs on g-C_(3)N_(4)-based photocatalysis.

关键词： Defect engineering g-C_(3)N_(4) Electronic band structures Photocarrier transfer kinetics Defect states

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Vitamin D3 Supplementation Improved Physical Performance in Healthy Older Adults in Japan: A Pilot Study

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Health 2018年第9期10卷 1200-1209页

作者： Noboru Hasegawa Miyako Mochizuki Mayumi Kato Nobuko Shimizu Takako Yamada Department of Health and Medical Sciences Ishikawa Prefectural Nursing University Kahoku Japan kyoto bunkyo junior college Uji Japan Aichi Medical college for Physical and Occupational Therapy Kiyosu Japan Bukkyo University Kyoto Japan

Japan has the highest proportion of older adults and so-called “Super-aged society” in the world. These results suggested that the prevalence of both cognitive and physical functional impairment increases with age. Therefore, the present study was designed to investigate the effect of vitamin D3 supplementation in cognitive and physical functional impairment in healthy older adults in Japan. We enrolled 7 Japanese male (age: 76.0 ± 8.7) and 5 female (age: 78.3 ± 9.3) in this study. The physical function of even a person getting on a wheelchair could be tested in all subjects. Treatment group (n = 7) consisted of a 500 IU/day vitamin D3 corresponding to twice of daily requirement for 6 months. Blood was collected by venipuncture and the serum 25-hydroxy vitamin D (25 OHD), 1,25-hydroxy vitamin D (1,25 OHD), Ca and PTH concentration were measured. The Mini-Mental State Examination and the Montreal Cognitive Assessment-Japanese version were used for the cognitive function test. Physical function was measured objectively using the Timed Up and Go (TUG), 4-mgait speed test (4 MGS), 5-repetition sit-to-stand (5 STS), 30-second chair stand test (CS-30) and measurement of upper grip strength. Our results show that a 6-month intake of vitamin D3 increased serum 25 OHD within the insufficiency and sufficiency levels without changing 1,25 OHD, Ca and PTH concentration. And it significantly decreased 4 MGS without changing TUG, 5 STS, CS-30, upper grip strength and cognitive function. Serum 25 OHD cut-off values for skeletal muscle index, grip strength and 4 MGS in diagnosis of sarcopenia are 18.6 - 23.4 ng/mL. These findings suggest that serum 25 OHD levels (23.4 ng/mL) might improve moving capacity, lower limb muscle strength, and physical balance functional impairment.

关键词： Serum 25-Hydroxyvitamin D Cognitive Function Physical Function Aging Sarcopenia

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Serum 1, 25-Hydroxyvitamin D: A Useful Index of Cognitive and Physical Functional Impairment in Healthy Older Adults in Japan: A Pilot Study

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Health 2016年第15期8卷 1679-1686页

作者： Noboru Hasegawa Miyako Mochizuki Mayumi Kato Takako Yamada Nobuko Shimizu Akihisa Torii Department of Health and Medical Sciences Ishikawa Prefectural Nursing University Kahoku Japan kyoto bunkyo junior college Uji Japan Aichi Medical college for Physical and Occupational Therapy Kiyosu Japan

We enrolled 23 Japanese men (age: 76.0 ± 8.7) and 17 women (age: 78.3 ± 9.3) in this study. The physical function of even a person getting on a wheelchair could be tested in all subjects. Blood was collected by venipuncture and the serum 1, 25-hydroxy vitamin D (1, 25OHD) concentration was measured. The Mini-Mental State Examination (MMSE) and the Montreal Cognitive Assessment-Japanese version (MoCA-J) was used for the cognitive function test. Physical function was measured objectively using the Timed UP and Go (TUG) and 4-m walking test (4MWS). A significant positive correlation was found between serum 1, 25OHD and MMSE or MoCA-J. It is expected that an elderly person can maintain a mean serum 1, 25OHD level of about 100 pg/mL for preventing early cognitive disorder. In the present study, a significant positive correlation was found between urinary 25-hydroxy vitamin D (25OHD)/creatinine and MMSE or MoCA-J. Our results showed that urinary 25OHD might be a useful biomarker for predicting cognitive disorder. There was a significant negative correlation between serum 1, 25OHD and TUG or 4MWS. These findings suggest that serum 1, 25OHD levels might serve as a useful index to improve cognitive and physical functional impairment.

关键词： Serum 1 25-Hydroxyvitamin D Cognitive Function Physical Function Aging Urinary 25-Hydroxyvitamin D

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Choroidal folds associated with carotid cavernous fistula:a case report

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International Journal of Ophthalmology(English edition) 2022年第11期15卷 1881-1884页

作者： Yasutsugu Akasaki Takenori Inomata Jaemyoung Sung Megumi Ito Hiroaki Kobayashi Ryosuke Kuwana Hidenori Oishi Akira Murakami Department of Ophthalmology Juntendo University Graduate School of Medicine3-1-3 HongoBunkyo-kuTokyo 113-0033Japan Department of Digital Medicine Juntendo University Graduate School of Medicine3-1-3 HongoBunkyo-kuTokyo 113-0033Japan Department of Strategic Operating Room Management and Improvement Juntendo University Graduate School of Medicine3-1-3 HongoBunkyo-kuTokyo 113-0033Japan Department of Hospital Administration Juntendo University Graduate School of Medicine3-1-3HongoBunkyo-kuTokyo 113-0033Japan Morsani college of Medicine University of South Florida560 Channelside DrTampaFL 33602USA Kuwana Ophthalmology Neurosurgery Clinic 27-1 KumaidenShimizu-choSunto-gunShizuoka 411-0911Japan Department of Neuroendovascular Therapy Juntendo UniversityFaculty of Medicine3-1-3HongoBunkyo-kuTokyo 113-0033Japan Department of Neurosurgery Juntendo University Faculty of Medicine3-1-3 HongoBunkyo-kuTokyo 113-0033Japan

Dear Editor,I am Yasutsugu Akasaki, from the Department of Ophthalmology, Juntendo University Hospital. I am writing this letter to present a case of choroidal folds associated with carotid cavernous fistula(CCFs).

关键词： folds letter fistula

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Activity of Salivary 11<i>β</i>-Hydroxysteroid Dehydrogenase Type 2 Becomes the Index for the Continuous Strength Exercise to Prevent Locomotive Syndrome in Japan

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Health 2015年第10期7卷 1352-1356页

作者： Noboru Hasegawa Maki Ohara Miyako Mochizuki Department of Health and Medical Sciences Ishikawa Prefectural Nursing University Kahoku Japan Noto-Cho Government Office Health Welfare Section Hosu-Gun Japan kyoto bunkyo junior college Uji Japan

The Japanese Orthopedic Association proposed a concept called locomotive syndrome (LS) to identify middle-aged and older adults at high risk of requiring health care services because of problems with locomotion-associated lower muscle mass. To prevent LS, it is important to increase muscle mass and muscle strength in middle-age by continuous resistance training. A total of 38 men and women were assessed at baseline and 6 months. Body composition, physical strength and salivary cortisol and cortisone were analyzed. The exercise intervention program was performed by individual muscle endurance level. Body weight, muscle weight and basal metabolism were increased after exercise intervention. The 30-second sit-up test and 3-minute walking were increased, and the 10-time sit-to-stand was decreased significantly. This may be related to increase of leg and abdominal muscular strength. The exercise intervention program increased salivary 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) activities significantly. These results suggested that 11β-HDS2 became the index for the increase of muscular strength to prevent LS.

关键词： Salivary Cortisol Salivary Cortisone 11β--Hydroxysteroid Dehydrogenase Muscle Weight Strength Exercise

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Effects of Aerobic Exercise on the Intramuscular Lipid and Glycogen Content of Fiber Types in Soleus Muscles of Non-Alcoholic Steatohepatitis Model Rats

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Open Journal of Endocrine and Metabolic Diseases 2015年第10期5卷 131-137页

作者： Miyako Mochizuki Emi Hayashi Atsushi Yoshimura Yuko Toyoda Lin Mei Noboru Hasegawa kyoto bunkyo junior college Kyoto Japan Department of Health and Nutrition Gifu Women’s University Gifu Japan Material Science and Engineering Nagoya Institutes of Technology Nagoya Japan School of Food and Biological Engineering Jiangsu University Zhenjiang China Department of Health and Medical Sciences Ishikawa Prefectural Nursing University Ishikawa Japan

We studied the effects of exercise on muscle mitochondria, and lipid and glycogen content in non-alcoholic steatohepatitis (NASH) model rats. Male Sprague-Dawley rats were randomly separated into 3 groups: the control group was fed standard chow;the NASH group was fed a methionine-choline-deficient high-fat diet (MCD);the NASH-exercise group was fed the MCD and exercised three times a week. Exercise training consisted of continuous running for thirty minutes at a 13 m/min, 6° slope on a motor-driven rodent treadmill for 6 weeks. Mitochondria content in NASH group decreased in the both fiber types compared with those of the control group. As compared between the NASH and NASH-exercise groups, however, exercise not only promoted significant improvements in liver fibrosis and cirrhosis and triglyceride (TG) content but also increased mitochondria content in type I muscle fiber in particular. These data suggest that exercise improved hepatic steatosis in NASH model rats and can prevent the progression of NASH.

关键词： Metabolic Disease Non-Alcoholic Steatohepatitis Intramuscular Lipid Triglyceride Glycogen Histopathological Fiber Types Aerobic Exercise

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Nutrient-regulated dynamics of chondroprogenitors in the postnatal murine growth plate

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Bone Research 2023年第2期11卷 340-353页

作者： Takeshi Oichi Joe Kodama Kimberly Wilson Hongying Tian Yuka Imamura Kawasawa Yu Usami Yasushi Oshima Taku Saito Sakae Tanaka Masahiro Iwamoto Satoru Otsuru Motomi Enomoto-Iwamoto Department of Orthopedics School of MedicineUniversity of MarylandBaltimoreMD21201USA Sensory&Motor System Medicine Faculty of MedicineThe University of TokyoBunkyo-kuTokyo1138655Japan Department of Orthopedics Teikyo University School of MedicineTokyo1738608Japan Department of Biochemistry and Molecular Biology Pennsylvania State University College of MedicineHersheyPA17033USA Department of Oral Pathology Osaka University Graduate School of DentistrySuitaOsaka5650871Japan

Longitudinal bone growth relies on endochondral ossification in the cartilaginous growth plate,where chondrocytes accumulate and synthesize the matrix scaffold that is replaced by bone.The chondroprogenitors in the resting zone maintain the continuous turnover of chondrocytes in the growth plate.Malnutrition is a leading cause of growth retardation in children;however,after recovery from nutrient deprivation,bone growth is accelerated beyond the normal rate,a phenomenon termed catch-up growth.Although nutritional status is a known regulator of long bone growth,it is largely unknown whether and how chondroprogenitor cells respond to deviations in nutrient availability.Here,using fate-mapping analysis in Axin2CreERT2 mice,we showed that dietary restriction increased the number of Axin2+chondroprogenitors in the resting zone and simultaneously inhibited their differentiation.Once nutrient deficiency was resolved,the accumulated chondroprogenitor cells immediately restarted differentiation and formed chondrocyte columns,contributing to accelerated growth.Furthermore,we showed that nutrient deprivation reduced the level of phosphorylated Akt in the resting zone and that exogenous IGF-1 restored the phosphorylated Akt level and stimulated differentiation of the pooled chondroprogenitors,decreasing their numbers.Our study of Axin2CreERT2 revealed that nutrient availability regulates the balance between accumulation and differentiation of chondroprogenitors in the growth plate and further demonstrated that IGF-1 partially mediates this regulation by promoting the committed differentiation of chondroprogenitor cells.

关键词： progenitor plate maintain

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