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FOR  YOUR  REQUIREMENT  OF
 Top Stories     Beta / Alpha Naphthol
          Methyl / Ethyl Aceto Acetate
          n-Butylamine (Mono / Di / Tri)
 POLYMER NANOCOMPOSITE     Ethylamines (Mono / Di)
 IISER Bhopal develops novel photocatalyst material     Para / Ortho Anisidine
          Ortho Toluidine
          Para Toluidine
 A team of researchers at the Indian  called ‘UC-POP-Au’ displays remarka-  vistas  towards  artifi cial  light  harvest-     Tobias Acid
 Institute  of  Science  Education  and  ble strength and catalytic effi ciency as  ing,” Prof. Patra said.     H-Acid
 Research (IISER) Bhopal has developed  it absorbs the entire spectrum of light,      Sulphanilic Acid (Purified / Technical)
 an effective photocatalyst – a substance  making it a more potent catalyst during   The  fi ndings  are  published  in  the      Allyl Chloride
 that absorbs a wide range of solar energy  chemical processes.  peer-reviewed  journal  Angewandte      Resorcinol
 and light.  Chemie.     J-Acid
 “The  current  investigation  unveils   Pravin DyeChem
 This new, sustainable development  a  novel  direction  in  the  development   To  test  the  applicability  of  this   Pvt. Ltd. Mumbai, India.
 contributes  to  harnessing  a  renewable  of  advanced  light-harvesting  porous  photocatalyst, the team coated a small   Mob.: +91-9322211290 / 9223433033
 energy  source  for  detoxifying  harm-  organic  polymer  nanocomposite  mate-  piece  of  cotton  cloth  with  the  ‘UC-  Email: info@pravindyechem.com  (AD.-4)
 ful  substances  such  as  chemical  war-  rials,  showing  potential  applications  POP-Au’  under  direct  sunlight  to   Web.: www.pravindyechem.net
 fare  agents.  Chemical  warfare  agents  in designing smart protective coatings  detoxify mustard gas simulant, a popular
 include  mustard  gas  simulants  like  against chemical warfare agents under  chemical  warfare  agent.  Displaying   • Pthalamide
 ‘2-chloroethyl  ethyl  sulphide’  (CEES)  natural sunlight conditions,” said Prof.  excellent  performance  compared  to  a   • 3-4 nitro chloro benzoic acid (3,4 NCBA)
 and nerve agents, which are highly poi-  Abhijit  Patra,  Department  of  Chemis-  regular  polymer-based  photocatalyst,   • Ortho chloro benzoic acid (OCBA)
 sonous chemicals that affect a person’s  try, IISER-Bhopal.  the ‘UC-POP-Au’ signifi cantly expedited   • Sulphonamide for Glibenclamide
       • 2,4 Di Chloro Pyrimidine
 nervous system.  photocatalysis.  • 2 chlorobenzldehyde 5 Sulfonic acid Sodium Salt
 This  composite  material  has  inte-  • 3-Nitro 4-Chlorobenzophenone (3,4 NCBP)
 This  research  represents  a  signifi -  grated  near-infrared  absorbing  upcon-  The  photocatalyst  is  also  reusa-  • 3-Nitro 4-Aminobenzophenone(NABP)
 cant advancement in the fi eld of photo-  version nanoparticles and visible light  ble  and  can  be  used  fi ve  times  over.   • Di Aminobenzophenone (DABP)
 catalysis – a process where a substance  absorbing gold nanoparticles with UV rays  No signifi cant change in the catalytic   • 2 Nitro 4-Thiocyno Aniline (TCN)
 (a  photocatalyst)  is  used  to  change  absorbing  conjugated  porous  organic  activity  was  observed  during  multi-  • 3 (2-Amino 2- Oxoethyl)-5-Methyl Hexanoic Acid
 the  rate  of  a  chemical  reaction  when  polymer  (POP).  The  use  of  upconver-  ple uses, unlike some other catalysts,   • Meta Bromo Anisole (MBA)
 exposed to light.  sion  and  gold  nanoparticles  enhances  which cannot be collected and reused.   • Meta Bromo Nitro Benzene (MBNB)
       • Solvents : Toluene, Acetone, IPA, Cyclohexane,
 the chemical reaction drastically.  The team suggests that ‘UC-POP-Au’      Heptane, Ethyl Acetate, Butyl Acetate, IP Acetate, MDC
 While many different types of photo-  can  also  be  used  for  creating  personal   • Distillation of spent solvent
 catalysts are used in various industries   “We have developed an innovative  protective  equipment  and  has  high   Blitzkrieg Organics and Biochemical Industries
 for  effective  light  harvesting,  they  all  design approach that involves the inte-  application  potential  as  promising   Plot No 5067, Near Lyka Chowkadi, GIDC , Ankleshwar -393002
 suffer  from  a  drawback  in  that  they  gration of plasmonic and upconversion  materials for various other industries   Mr. Nipun Shah – 9979796765  KNS ADI
 only  absorb  UV  or  high-energy  parts  nanoparticles with a conjugated porous  beyond the detoxifi cation of chemical   Mr. Bhaskar Shah – 9574022289
 of  light.  But  the  novel  photocatalyst  organic polymer, which opens up new  warfare agents.
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 148  Chemical Weekly  January 16, 2024  Chemical Weekly  January 16, 2024                             149
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