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ChoiceOne Financial Services Declares Cash Dividend for Shareholders ChoiceOne Financial Services has announced a cash dividend of $0.29 per share for shareholders. This payment is set for March 31, 2026.

ChoiceOne Financial Services Declares Cash Dividend for Shareholders #USA #Cash_Dividend #COFS #Sparta #ChoiceOne

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ChoiceOne Financial Services Reports Strong Q4 and Annual Results for 2025 Amid Merger Success ChoiceOne Financial Services, Inc. has announced impressive financial results for Q4 2025, highlighting significant gains driven by the merger with Fentura Financial.

ChoiceOne Financial Services Reports Strong Q4 and Annual Results for 2025 Amid Merger Success #USA #COFS #Sparta,_Michigan #Fentura_Financial #ChoiceOne

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Experimental Methods To Characterize Two-Phase Flows In Microfluidic Devices: From Sustainable Industrial Applications To Biomedicine

I will give a keynote lecture at #IHTC-18, the 18th INTERNATIONAL HEAT TRANSFER CONFERENCE.
ihtc18.org/keynote-spea...
Title: Thermal energy storage and high-performance CO2 capture by covalent organic frameworks #CO2 #COFs

I appreciate the Organizers and International/Local Committee of IHTC-18.

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We want you to have a night full of glitter and glory—but let’s keep the "indulgence" off the road, darlings. Celebrate Safely: Uber or Lyft, call a sober friend, or designate a driver. Let’s make it to 2026 in one fabulous piece. We love you, KC! 💋

#COFS #NYE2025 #CelebrateSafely #KansasCity

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Organic framework membranes for electrochemical energy storage: structure–property insights The transition to sustainable energy requires efficient storage technologies to manage the intermittency of renewables like solar and wind. Electrochemical devices such as supercapacitors, lithium-ion...

#Review article by Mangalaraja Ramalinga Viswanathan 𝘦𝘵 𝘢𝘭.

metal–organic frameworks ( #MOFs)
covalent organic frameworks ( #COFs)
porous organic polymers ( #POPs)
hydrogen-bonded organic frameworks ( #HOFs)

doi.org/10.1039/D5QM...

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Frontiers in single-crystal covalent organic frameworks resolved by single crystal X-ray diffraction The design of covalent organic frameworks (COFs) in single-crystal forms with definite structures that can be resolved by single crystal X-ray diffraction (SCXRD) is a key foundation for their further...

#Review article by Yifa Chen 𝘦𝘵 𝘢𝘭.
#SCNU

This article will systematically summarize the latest research progress in the synthesis strategies of single-crystal #COFs that can be resolved by SCXRD.

doi.org/10.1039/D5QI01802A

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Porous porphyrin-based photocatalysts: recent progress and applications in environmental remediation Environmental pollution from organic contaminants poses a significant threat to ecosystems and human health, which require innovative and efficient remediation strategies. Porphyrin-based materials, r...

#Review article by Ting Han 𝘦𝘵 𝘢𝘭.
#TexasWoman'sUniversity #TWU

This review highlights recent progress in the design, synthesis, and functionalization of porous porphyrin-based photocatalysts, including #MOFs, #COFs, #HOFs and #POPs.

doi.org/10.1039/D5QM00676G

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Fragment to Framework: Automatic Fragmentation of Covalent Organic Frameworks into Building Blocks for Band Gap Analysis Understanding structure-property relationships in ordered functional materials is essential for their rational design and optimisation. Fragment-based approaches relating materials’ properties to thos...

Paper accepted in @rsc.org Materials Chemistry Frontiers showing an automated fragmentation of #COFs for property analysis: pubs.rsc.org/en/Content/A...

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🚀 Metal-free & powerful! Hydroxyl-functionalized 2D COFs (TFPh_DHPh_COF) show efficient O₂ reduction in alkaline media. Strong H-bonds + electron tuning → 4e⁻ ORR pathway, 0.72 V vs RHE & excellent durability.
#EnergyTech #Catalysis #COFs #FuelCells
doi.org/10.1002/asia...

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On this Transgender Day of Remembrance, let us honor those we have lost, and fight for those we still have.

#TransgenderDayOfRemembrance #TDOR #cofs #sopi

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ChoiceOne Financial Services Releases Strong Q3 2025 Financial Results Amid Major Merger ChoiceOne Financial Services, Inc. reports significant growth in Q3 2025, driven by their merger, showcasing net income of $14.68 million.

ChoiceOne Financial Services Releases Strong Q3 2025 Financial Results Amid Major Merger #United_States #financial_results #COFS #Sparta #ChoiceOne

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ChoiceOne Reports Third Quarter 2025 Results ChoiceOne Financial Services (NASDAQ:COFS) reported Q3 2025 results with net income of $14.7M for the quarter and $14.3M for the nine months ended Sept 30, 2025.The March 1, 2025 merger with Fentura added approximately $1.8B in assets, $1.4B in loans and $1.4B in deposits; merger-related after-tax expenses were $13.9M YTD and merger PCL after-tax was $9.5M.GAAP net interest margin rose to 3.73% in Q3 2025; total assets grew to $4.3B and shareholders' equity to $449.6M as of Sept 30, 2025.

#COFS ChoiceOne Reports Third Quarter 2025 Results

www.stocktitan.net/news/COFS/choice-one-rep...

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Winton Cambridge-Berkeley Exchange Programme: Andrea Rogolino
Winton Cambridge-Berkeley Exchange Programme: Andrea Rogolino YouTube video by Cavendish Laboratory, University of Cambridge

From Jun to Aug I left the vast meadows of Cambridge🥬and set off to coastal California🌊to learn how to harvest #CO2 from air🌬️

Thanks @kavlifoundation.org and @energycambridge.bsky.social for sending me to Omar #Yaghi lab to explore #MOFs and #COFs for #CO2 capture💡
www.youtube.com/watch?v=LT1E...

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Molecular rivets keep porous materials from collapsing in humid air Covalent organic frameworks (COFs) have been hailed as next-generation materials for capturing water from air, powering dehumidifiers, and driving energy-efficient heat pumps. Built from lightweight and organic building blocks, these crystalline and highly porous materials are akin to molecular Lego sets: their geometry and chemistry can be tailored with precision. However, a significant issue remained: in humid air, COFs may collapse.

✨Molecular Lego for air!💧 COFs capture water from air, powering future tech…but can they withstand humidity? 🤔 A porous puzzle! #COFs

Source: phys.org/news/2025-09-molecular-r...

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Image displaying a scientific diagram from the Royal Society of Chemistry, showing a process for creating a graphene oxide-carbon composite. The diagram details steps from graphene oxide dispersion through intermediate phases, leading to the final composite structure. Insets include microscopic images and a graph comparing attributes from different sources.

Image displaying a scientific diagram from the Royal Society of Chemistry, showing a process for creating a graphene oxide-carbon composite. The diagram details steps from graphene oxide dispersion through intermediate phases, leading to the final composite structure. Insets include microscopic images and a graph comparing attributes from different sources.

Advances of the Week - Week 11
How does graphene oxide’s oxidation level affect COF growth?
This paper shows higher oxidation levels improve COF-300 nucleation and distribution 👉 https://rsc.li/46hNQda
#AdvancesOfTheWeek #MaterialsScience #GrapheneOxide #COFs #AdvancedMaterials #OpenAccess #ChemSky

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Innovative Non-Volatile Memory Platform Developed Using Covalent Organic In a groundbreaking development that could reshape the future of data storage, researchers at the newly established Institute of Science Tokyo have engineered a novel class of materials based on

Our electric-field-responsive #COFs (DOI: 10.1021/jacs.5c10010) have been featured as news released from EurekAlert! (AAAS)
www.eurekalert.org/news-release...
and Science Magazine (Scienmag).
scienmag.com/innovative-n...

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ChoiceOne Financial Declares Cash Dividend Increase For Investors in Q3 2025 ChoiceOne Financial Services, Inc. has announced a cash dividend of $0.28 per share for Q3 2025, reflecting a consistent commitment to its shareholders.

ChoiceOne Financial Declares Cash Dividend Increase For Investors in Q3 2025 #United_States #Dividend #COFS #Sparta,_Michigan #ChoiceOne

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Polyethyleneimine functionalized covalent organic frameworks for efficient proton conduction Covalent organic frameworks (COFs) have gained significant research attention as promising proton conducting materials due to their prominent properties such as remarkable specific surface area, regul...

💡 PEI-functionalized COFs (TpPa–SO₃H@PEI600-40%) show proton conductivity up to 5.9 × 10⁻³ S cm⁻¹ and low activation energy (0.14 eV) at 98% RH and 80 °C, with excellent stability in water vapor. ⚡💧

doi.org/10.1039/D5QM00396B
#ProtonConduction #COFs #MaterialsScience #EnergyMaterials

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⏳ 1 week left to submit your abstract to #BBPore2025 Graz-Connect (18–19 Sep, TU Graz)! Share your work on #MOFs #HOFs #COFs & biohybrids. Thanks to Small (Wiley) for supporting a Special Collection on bioencapsulation linked to the event. icmol.es/bbpore2025/g...

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Excellent talk by @clarakirkvold.bsky.social at #IMRC33 on our PHuN new representation for #ML on ordered #materials #MOFs #COFs, preprint coming very soon!

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Insights into the development of 2D covalent organic frameworks as photocatalysts in organic synthesis Two-dimensional covalent organic frameworks (2D COFs) exhibit distinctive characteristics, including tunable topology, an extensive specific surface a…

This review summarizes the development, #photocatalytic applications, and challenges of 2D #COFs, highlighting synthesis, reactivity, and advances. www.sciencedirect.com/science/arti...

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sln-Topological Covalent Organic Frameworks with Shape Dimorphism and Dipolar Rotors We report herein the first (i) covalent organic frameworks (COFs) with sln topology, (ii) drastic control of the shape of COF crystals with the same topology and chemical composition, (iii) insight th...

Our new paper was published in the Journal of the American Chemical Society.
doi.org/10.1021/jacs...

The created COFs have the first sln topology, controllable crystal shape (prism vs. membrane), and dipolar rotors; successfully installed external-field-responsive functions into COFs.
#COFs #MOFs

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Today is my first Sunday deliberately not going to church (as opposed to missing services for health reasons or whatever). #ChurchofScotland .. 40 years an elder, several as Session Clerk. Gone. I love the #CofS but it has broken me.

This by ‪@johnpavlovitz.bsky.social:
bsky.app/profile/john...

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Excited to support the 2025 GRC on Nanoporous Materials starting this Sunday - advancing research in MOFs, COFs, zeolites, and more.

#GRC #NanoporousMaterials #MOFs #COFs #Zeolites #Hiden #DynamicVaporSorption #SorptionInstruments

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ChoiceOne Reports Second Quarter 2025 Results ChoiceOne Financial Services (NASDAQ:COFS) reported strong Q2 2025 financial results following its March 1 merger with Fentura Financial. The company posted Q2 net income of $13.5 million ($0.90 per diluted share), compared to $6.6 million ($0.87 per share) in Q2 2024. The merger with Fentura added approximately $1.8 billion in assets, including $1.4 billion each in loans and deposits. The company's GAAP net interest margin increased to 3.66% from 2.95% year-over-year, while net interest income rose to $36.3 million from $18.4 million. Total assets reached $4.3 billion as of June 30, 2025, up $1.7 billion from the previous year. Asset quality remained strong with annualized net loan charge-offs of 0.06% and nonperforming loans ratio of 0.66%. The company maintains a strong capital position with a total risk-based capital ratio of 12.4%.

#COFS ChoiceOne Reports Second Quarter 2025 Results

www.stocktitan.net/news/COFS/choice-one-rep...

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Literally “cutting-edge” chemistry!
Felicidades Daniel and the @wearenanoup.bsky.social team, that’s a masterpiece!
#COFs #reticularchemistry

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6th European Conference on Metal Organic Frameworks and Porous Polymers (EuroMOF2025). Welcome Dear Ladies and Gentlemen, We are delighted to welcome you to the 6th European Conference on Metal Organic Frameworks and Porous Polymers (EuroMOF2025). Building on the success of previou...

Our papers were accepted for an oral presentation (by Prof. Murakami) and a poster presentation (by Mr. Kitano, doctoral student) in EUROMOF2025 (www.euromof2025.com) taken place in Crete, Greece for September 21-24, 2025. (Session: Emerging porous materials)

#EUROMOF2025 #COFs #MOFs

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Great talk by @mollart.bsky.social at #UKPorMat @uobchemistry.bsky.social on how layer arrangement affects the band gaps in 2D #COFs #compchem

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Last day of our benefit series at Missie B's TODAY! Catch City of Fountains Sisters + local talent. Proceeds support local community orgs. Enjoy the show & give back!

Sun, 5/29, 7-9 PM @ Missie B's, 21+, no cover
www.facebook.com/share/18bxYs...

#CityOfFountainsSisters #COFS #SOPI #MissieBs

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