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Brian Collett, Nicholas Wood, Political Correspondent, Anatol Lieven, Catherine Bennett, Patricia Davies, Anne Billson, Andrew Morgan, Christopher Walker Riyadh, Richard Thomson, Mark Souster, Cliff Feltham, Douglas Broom, Education Reporter, Philip Howard, Hilary Finch, Tom Gibb, Carol Leonard, Harry Eyres, Richard Streeton, Richard Eaton, R. G. Loosmore, Lindsay J. C. Easton, Colin Narbrough, Liz Smith, Fashion Editor, Margareta Pagano, Gerald Davies, James Tye, Director General, Joe Joseph, Michael Seely Racing Correspondent, R. E. Mavor, Martin Fletcher, Henry Gee, Jim Railton, Ruth Gledhill, Jill Sherman, Social Services Correspondent, Christopher Walker, Riyadh, and Alan Hamilton, John Ballantine, Louise Taylor, Peter Waymark, Roger Boyes Milan, M. N. Stevens, Martin Fletcher, Political Reporter, S. A. Agnew, Michael Gittins, John Hennessy, Conor Cruise O'Brien, Stephen Plowden, Wolfgang M?nchau, Gavin Bell, Sydney Friskin, Chris Thau, Robert Matthews Technology Correspondent, David Miller, Philip Webster, Chief Political Correspondent, Wolfgang Münchau, Peter Davalle, David Brewerton Executive Editor, Emma Wilkins, Barbara Amiel, Raymond Keene, Chess Correspondent, Bernard Hendeerson, Chairman, Craig Brown, M. Eastwood, Tim Jones and Richard Ford, Richard Evans, Mark Herbert, David Young, Energy Correspondent, Barry Pickthall, Richard Bassett, Frank Reynolds, Director, T. P. Hibbert, Michael Hornsby, Agriculture Correspondent, Derek Harris, Industrial Editor, Simon Tait, Arts Correspondent, Joanna MacGregor, Keith MacKlin, David Hands Rugby Correspondent, Ruth Leon, David Henry Hwang, Amedee Turner, George Sivell Zurich, Norman de Mesquita Geel, Christopher Walker, Jill Sherman Social Services Correspondent, George Hill, David Walker and Derek Harris, Mel Webb, Srikumar Sen Boxing Correspondent, Graham Searjeant, Financial Editor, John Dove, Matthew Parris, Paul Newman, Sarah Jane Checkland Art Market Correspondent, Michael Seely, Alan Lee, Richard Ford and Philip Webster, Frank Allaun, Vice-President, Michael Clark and Geoffrey Foster, Kate Brown, Rowland J. Gee, Group Managing Director, David Sinclair, Andrew Buckoke, Stephen Pettitt, Peter Dear and Greta Carslaw, Martin Waller, George Chesterton, Michael Horsnell, Frances Gibb Legal Affairs Correspondent, Derek Harris, Rodney Lord, Economics Editor, Frances Gibb, Nicholas Wood, Robin Oakley and Philip Webster, Harvey Elliott, Michael Evans Ian Murray and Stewart Tendler, Pearce Wright, Science Editor, H. Rena, Colin Campbell, David Hands, Rugby Correspondent, Michael Coleman, Colin McQuillan, Peter Evans, Home Affairs Correspondent, Mary Dejevsky, John Watson,

... Car Buyers' Guide Autofleet of London Ltd Cardata Proton High Record Ltd. Multiple Classified Advertising Items B. ... Items A model for the town How the Proton Measures up Gerard Mann Multiple Classified Advertising Items ...

1989 - Gale Group | TDA

Artigo Revisado por pares

Sanajit Kumar Mandal, Chandana Sunil, Joyanta Choudhury,

... hydrogenases to incorporate smartly designed amine/thiolato-based proton-shuttle motifs. Interestingly, [Fe]-hydrogenase (the third type ... consists of an Fe-bound adjacent pyridinol/pyridinone proton shuttle, which assists in reversible heterolytic H2-cleavage ... its operation. However, so far, this type of proton-shuttle functionality has not been exploited to develop ... evolution electrocatalysts. We reckoned that installing such a proton-shuttle motif in a suitable redox-active transition- ... can facilitate electrocatalytic H2 generation via easy hydride/proton coupling, through proper positioning of the electrochemically generated ...

Tópico(s): Advanced battery technologies research

2024 - American Chemical Society | ACS Catalysis

Jornais Acesso aberto

Peter Everett, John Naughton, Tunku Varadarajan, Jon Ashworth, Barney Spender, Andrew Pierce, Political Correspondent, Paul Heiney, Richard Whitehead, Nick Nuttall, Portia Colwell, Andrew Pierce, David Whitaker, Patricia Davies, Jack Arkinstall, Rob Hughes, Jane MacQuitty, Simon Barnes, Christopher Bowen, Andrew de Berry, Inigo Gilmore, David Rhys Jones, Richard Hobson, Angus Nicol, Maureen Owen, Ivo Tennant, Tony Turnbull, Philip Howard, Salamanca, Carol Midgley, Hilary Finch, Philip Stunt, Jeremy Kingston, Rachel Campbell-Johnston, Brian Pedley, William Clarke, Clive Davis, Stephen Farrell and Stewart Tendler, Fritz Spiegl, James Bentley, Oliver Holt Football Correspondent, Peter Foster, Lynne Truss, Bronwen Maddox and Rachel Bridge, G. H. Boockcok, Gillian Maxey, Simon Wilde, Tony Patrick, Kevin Eason, Christine Buckley Industrial Correspondent, Geoff Brown, Clare Stewart, Joe Joseph, Robert Miller, Roger Berthoud, Louise Godfrey, Dennis Skinner, B. F. Walker, Chairman, Brian Glanville's, Rory Carroll, Pat Gibson, Julian Desborough, Rupert Cox, Simon Schluter, Robert Sheehan, D. R., Steve Keenan, Ruth Gledhill, Ian MacLaurin Chairman, Shirley English, Debra Craine, Carol Price, Libby Purves, Peter Waymark, Sarah Cunningham, Retail Correspondent, Ian Morton, Robin Young, Rodney Milnes, Jenny MacArthur, George Perry, Michael Clark, Eve-Ann Prentice, Duncan Heenan, Keith Pike, Frances Bissell, Campbell of Alloway, Anna Blundy, David Long and Les Evans, Deborah Collcutt, Peter Barnard, David Charter, Barbara Dorf, Derwent May, Kate Muir, Kate Weidmann, Lizanne Rose, Russell Kempson, Roger Tilbury, Linda Galloway, Stephen Anderton, Paul Durman, Audrey Magee, Ireland Correspondent, L. G., John Hopkins Golf Correspondent, Christine Buckley and Jason Niss?, Adam Jones, David Powell Athletics Correspondent, Chloe Annett, Raymond Keene, Vaughan Freeman, Joe Mellen, Christine Buckley, David Robinson, Alan Lee, Cricket Correspondent, John Russell Taylor, Emma Wilkins, Peter Davalle, Voice Mail, P. W., Paul Wilkinson, P. H. S, James Allcock, M. J. Kerr, Kenneth S. Solly, Caroline Merrell, Robin Neillands, Bronwen Maddox, Clive Aslet, David Powell, Athletics Correspondent, Richard Owen, Celia Nash, Michael Calvin, Damian Whitworth, Oliver Holt, Marcel Berlins, Roger Boyes, Nigel Hawkes, Science Editor, Sarah Cunningham, Stephanie Billen, John Haldane, Nicholas Wood, R. W. Johnson, Nick Szczepanik, Joanna Pitman, Douglas Bartles-Smith, Guy Walters, Dominic Walsh and Katy Pullen, Sara McConnell, Alan Copps, Alastair Storie, Chris Parker, Ronald Eyres, Jane Shilling, Sean Coughlan, Robert Crampton, Geoffrey Bensusan, Jennifer Sharp, Prince Philip, Mark Hodkinson, Amanda Craig, Chris McGrath, Tim Wapshott, I. D. Watson, Ronald Gribble, Michael Austin, Oliver Hult, Jane Owen, P. D., Faith Glasgow, Ian Brodie, Richard Beeston, Brian Glanville, Graham Searjeant, John Naish, Fraser Nelson, Hattie Ellis, Tim Jones, Steve McManaman, Mark Henderson, Martin Waller, David Sinclair, Peter Ingham, S. Sternberg (Chairman), Jennifer Drake-Brockman, Heath Brown, Jill Parkin, Benedict Nightingale, Max Beloff, Jonathan Meades, Marianne Curphey, Richard Morrison, Jack Bailey, James McManus, James Christopher, Elizabeth Buchan, Michael Henderson, Michael Evans, Jane McCarthy, Colin Renfrew, Peter Robinson, Stephen Farrell and Lin Jenkins, Edward Gorman Sailing Correspondent, Walter Ellis, Mrs L. A. Portus, Gill Hornby, Michael Clark and George Sivell, Edward Marriott, Ewart Salins, Christopher Irvine, Iifana Vali,

... coupe under the skin Roadtest Ian Morton finds proton's two-door a powerful persuader Win an ... Ford celebrates two decades since the initial R Proton Coupe Used Car Brief Multiple Classified Advertising Items ...

1997 - Gale Group | TDA

Revisão Acesso aberto Revisado por pares

Liyu Zhu, Hongbin Yang, Ting Xu, Feng Shen, Chuanling Si,

Proton-conducting materials have attracted considerable interest because of their extensive application in energy storage and conversion ... development potential and possibilities for constructing novel advanced proton conductors due to their special advantages in crystallinity, ... opened new doors for the advancement of MOF proton conductors, such as charged network construction, ligand functionalization, ... space manipulation. With the implementation of these strategies, proton-conducting MOFs have developed significantly and profoundly within ...

Tópico(s): Covalent Organic Framework Applications

2024 - Springer Science+Business Media | Nano-Micro Letters

Jornais Acesso aberto

Jon Ashworth, Sarah Jane Checkland and Michael Horsnell, Andrew Pierce, Thomson Prentice Medical Correspondent, Judith Parsons, Ian Stewart (Economic Secretary to the Treasury, Neil Bennett, Tim Judah, Michael Stagg, Sheila Gunn, Political Correspondent, H. H. Lewis, Angela MacKay, Philip Howard, Helen Speed, J. Morton, P. J. Boulton-Lea, James Bone, Bennedict Nightingale, George Sivell, Harry Eyres, Richard Streeton, Neil Bennett, Banking Correspondent, Simon Wilde, Martin Fletcher and our Foreign Staff, Tom Walker, Kevin Eason, Colin Narbrough Economics Correspondent, Eric Hammond, General Secretary, Bruce Clark, Michael Banks, Chief Executive, Peter Ball, Jill Sherman, Social Services Correspondent, Sonia Wakely, Richard Ford Political Correspondent, David Tytler Education Editor, Nick Nuttall Technology Correspondent, David S Smith, Peter Bills, Robin Young, Alan Hamilton, John Winder, Ernest Beck, Graham Blacktop, Michael Clark, Philip Robinson, John Young, C. J. Offen, R. B. Parkinson, Robert Eddison, Philip Bassett, Industrial Editor, Clive Rose, President, Kate Muir, Mr Major, Conor Cruise O'Brien, Quentin Cowdry Home Affairs Correspondent, Simon Tait, Tom Anderson, Ron Newby, Jill Loveless (Member, General Synod), George Rae, John Woodcock, Janet Daley, Philip Webster, Chief Political Correspondent, Geoffrey Wheeler, Norman Howell at Hockenheim, Catherine Sampson, J. R. Miles, John Russell Taylor, Raymond Keene, Chess Correspondent, Alan Lee, Cricket Correspondent, Phil McLennan, Lawrence Norcross, Alice Thomson, Mario Conti, Mark Herbert, David Powell, Athletics Correspondent, Barry Pickthall, A. K. Szczepura, P. E. Whitlock, Rodney Hobson, Sarah Jane Art Market Correspondent, Joanna Pitman, James Pringle, Graham Searjeant, Financial Editor, Robin Oakley and our Foreign Staff, Matthew Parris, F. E. Pepper, Michael Austin, Robert Morgan, Thomson Prentice, Medical Correspondent, Richard Beeston, David Williams, Bernard Silk, Michael Phillips, Andrew Lycett, Ruth Gladhill, David Sinclair, Stephen Pettitt, Frances Gibb Legal Affairs Correspondent, Alan Coren, Derek Harris, Quentin Cowdry, Home Affairs Correspondent, Philip Howard, Literary Editor, Jane Padley Mills, W. A. Pike, George Matthews, David Powell, Frances Gibb, Rob Andrew, Anne McElvoy, Richard Ford, Political Correspondent, Colin Campbell, Ann Harries, David Hands, Rugby Correspondent, Mike Rosewell, Rowing Correspondent, Andrew Longmore, Tennis Correspondent, Donald Blackmore, Mary Dejevsky, M. G. G. Pillai,

... Asian neighbours as reliance on the West declines Proton proving a homegrown hit A prime minister with ... plans to be industrialised by the year 2020 Proton Triple-Valve Labuan Malaysia A peak into the ...

1991 - Gale Group | TDA

Artigo Revisado por pares

Cong Wang, Yexin Shen, Xiuyuan Wang, Yugang Zhang, Cheng-Zhen Wang, Qin Wang, Hui Li, Shuao Wang, Daxiang Gui,

Proton conductors are essential functional materials with a wide variety of potential applications in energy storage and ... In order to address the issues of low proton conductivity and poor stability in conventional proton conductors, a simple and valid ion-exchange method ... study for the introduction of stable and ultrahigh proton conductivity in layered rare earth hydroxides (LRHs). Test ... structure of LRHs, but also creates more active proton sites and channels necessary for proton transport, thereby ...

Tópico(s): Layered Double Hydroxides Synthesis and Applications

2024 - American Chemical Society | ACS Applied Materials & Interfaces

Jornais Acesso aberto

Phil Yates, Liz Dolan, Julia Llewellyn Smith, Jon Ashworth, Tunku Varadarajan, Mike Gerrard, David Adams, Philip Ziegler, Nick Nuttall, Andrew Pierce, David Liddiment, Christopher Thomas, South Asia Correspondent, Neil Pritchard, Rob Hughes, Jane MacQuitty, T. H. Hughes-Davies, Simon Barnes, Michael Scott Rohan, Bill Frost, Neil Bennett, Hans van Mierlo, Stephen Bayley, John Diamond, T. A. E. Russell, Timothy Garton Ash, Giles Gordon, Jeremy Laurance, Social Services Correspondent, Philip Howard, C. Scott-Hopkins, Hilary Finch, Ben Preston, Education Correspondent, John Marriott, Michael Straiton, John Habgood, Clive Davis, Edward Smyth, Anne Robinson, David Flusfeder, Stewart Tendler, Crime Correspondent, Leslie Collier, Kevin Eason, Geoff Brown, Joe Joseph, Robert Miller, Martin Fletcher, Jonathan Gorsky, Robert Sheehan, Ben Preston Education Correspondent, Charles Pickthorn, Peter Ball, Ruth Gledhill, Nicholas Watt, Ireland Correspondent, Raymond Keene Chess Correspondent, Louise Taylor, Alan Paterson, Julia Neuberger, David Nathan, John Wellman, Peter Waymark, Alan Hamilton, Peter Millar, Alasdair Frew-Bell, Rodney Milnes, Lord Montagu of Beaulieu, Michael Clark, Richard Scott, D. J. Bridle, Michael Hamlyn, Tony Blair, Max Prola, Frances Bissell, Eve-Ann Prentice Diplomatic Correspondent, John Percival, Peter Barnard, Michael Binyon Diplomatic Editor, Derwent May, Jonathan Sale, Susan Gilchrist, Russell Kempson, Harvey Elliott, Air Correspondent, Richard Cork, Nicole Swengley, Stephen Anderton, Michael Hall, Maureen Nyazai, John Kilbracken, Dashboard, Steve Ashworth, Lucy Berrington, Celia Haddon, Jill Insley, Barry Millington, J. M. Maybin, Arthur Leathley, Political Correspondent, George Plumptre, Liz Dolan and Ian Hunter, John Higgins, R. Dauncey, Raymond Keene, Vaughan Freeman, Jonathan Prynn, David Robinson, John Russell Taylor, Paul Wilkinson, P. H. S, Mark T. Elvins, Richard Evans, Nigel Hawkes, Heather Kirby, Alice Thomson, Eric Reguly, David Powell, Athletics Correspondent, Marcel Berlins, Roger Boyes, W. Wilkinson, Robi Dutta, Brian Beel, Julian Muscat, Nicholas Wood, Chief Political Correspondent, Adam Fresco, Martin Waller, Deputy City Editor, Anne Ashworth, John Goodbody, Dominic Kennedy, Robert Sheehan Bridge Correspondent, Jane Bidder, Guy Walters, Giles Whittell, Sara McConnell, Jack Crossley, Gillian Wagner (Chairman), Robert Crampton, Sharon Colback, Craig Lord, Mel Webb, Kathryn Knight, Srikumar Sen Boxing Correspondent, Karen Murray, Anjana Ahuja, Alan Franks, Tim Wapshott, Brian R. Battersby, Helen Mound, Andy Martin, Ian Brodie, Russell Twisk, Richard Beeston, David Sinclair, Simon Jenkins, Stephen Pettitt, Kate Bassett, Michael Horsnell, Benedict Nightingale, Gwen Robinson, Sarah Jane, Jonathan Meades, Marianne Curphey, Michael Evans Defence Correspondent, Richard Morrison, John Harris, Sam Kiley, Patricia Tehan Banking Correspondent, Michael Henderson, Julian Dare, Andrew Finkel, Dorothy Box, Ross Tieman, Penny Perrick, Tony Hetherington, Hilary Kingsley, John Weston, David Hands, Rugby Correspondent, Jonathan Mirsky, Christopher Irvine, Carol Cooper,

... Toyota in search of British revival Runaway winner Proton push Premiums fall Fiat price rise New Nissan ... February 15 Thursday February 16 Friday February 17 Proton Magazine AOSEPT Peter Sellers Diary A Scots Parliament ...

1995 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Todd Burus, Alexander D. VanHelene, Michael K. Rooney, Krystle A. Lang Kuhs, W. Jay Christian, Christopher McNair, Sanjay Mishra, Arnold C. Paulino, Grace L. Smith, Steven J. Frank, Jeremy L. Warner,

Importance Proton beam therapy is an emerging radiotherapy treatment for patients with cancer that may produce similar outcomes as ... radiation to surrounding tissue. Geographic proximity to a proton facility is a critical component of ensuring equitable ... clinical trials. Objective To characterize the distribution of proton facilities in the US, quantify drive-time access ... based cross-sectional study analyzed travel times to proton facilities in the US. Census tract variables in ... 2023. Exposures Drive time in minutes to nearest proton facility. Population totals and prevalence of specific factors ...

Tópico(s): Radiation Dose and Imaging

2024 - American Medical Association | JAMA Network Open

Documentos governamentais Acesso aberto

B. Proton,

Letters: B. Proton; August 1848; Pennsylvania.

1848 - Gale Group | SAS Part 1

Artigo Revisado por pares

Qiancan Wang, Dongchen Shen, Zhengkai Tu, Song Li,

... especially the ones with protic functional groups into proton exchange membrane (PEM) can effectively improve its proton conductivity. Lanthanide MOFs (Ln-MOFs) have been recognized as more potential candidates exhibiting proton dissociation capability. However, the performance of PEM upon ... Zr-UiO-66. It was revealed that the proton conductivity of Ce-UiO-66/Nafion composite membrane ... of the hydrogen-bonded network to enhance the proton conductivity. At 3 wt% Ce-UiO-66 doping, the proton conductivity of the composite membrane can reach 124. ...

Tópico(s): Advanced Battery Technologies Research

2024 - Elsevier BV | International Journal of Hydrogen Energy

Artigo Revisado por pares

Ao Yu, Wei Liu, Wenjie Xi, Mingying Mu, Le Shi,

... COFs) establishes 1D conduits capable of facilitating swift proton transport while effectively impeding the passage of other ... them as a promising avenue for engineering advanced proton exchange membranes in the future. However, the precise ... structural attributes of the COF materials facilitate the proton transportation process remains enigmatic. This study delves into the intricacies of the proton transport mechanism within COFs, using the β-ketoenamine- ... findings unveil that confined within the pore channels, protons showcase remarkable conductivity, primarily due to the establishment ...

Tópico(s): Metal-Organic Frameworks: Synthesis and Applications

2024 - American Chemical Society | Chemistry of Materials

Jornais Acesso aberto

From David Blake, By Paul Routledge Labour Editor, By George Clark Political Correspondent, From Michael Knipe, By Peter Hennessy, By Patricia Tisdall, By Christopher Thomas Labour Reporter, By Pat Healy Social Services Correspondent, By Our Political Correspondent, By Annabel Ferriman, By Robin Young, By a Staff Reporter, By John Young Planning Reporter, By Our Political Staff, From William Chislett, From Patricia Clough, By David Wood, From Our Own Correspondent, From Gretel Spitzer, From Charles Hargrove, From Our Correspondent, From Patrick Brogan, From Robert Fisk, , From Frederick Cleary, From Ann Fyfe, From David Bonavia, From Ray Kennedy, From Richard Wigg, By David Watts, By Peter West Rugby Correspondent, By Norman Fox Football Correspondent, By Cliff Temple Athletics Correspondent, By Rex Bellamy Tennis Correspondent, From Peter Ryde Golf Correspondent, By Pamela Macgregor-Morris, By Michael Phillips, Racing Correspondent, John Percival, Stanley Sadie, Max Harrison, Stanley Reynolds, Joan Chissell, Paul Griffiths, Peter Nichols, John P Mackintosh, David Wood, GEOFFREY JOHNSON SMITH, , VICTOR CESTR, , JOHN HUNT, , ANDREW BOYD, , MAX BELOFF, , C. H. SISSON, , CHRISTOPHER P. WILKINS, , RAYMOND NOTTAGE, , MICHAEL RICHARDS, , GERALD HAYTHORNTHWAITE, ANTHONY WHALLEY, , H. LESLIE KIRKLEY, , JAMES BOYDEN, , CHRISTOPHER BEER, , SUE SHUTTER, , GEORGE GELBER, , JOHN ENNALS, , ALAN PHILLIPS, , KEVIN J. ALBAN, , DINGLE FOOT, , JOHN COOPER, , MONCK, , A. R. WHITAKER, , By Clifford Longley, By our Veterinary Correspondent, A. C. K., Sir Cuthbert Clegg, R.M.H.E., By Melvyn Westlake, From Our US Economics Correspondent, By Caroline Atkinson, By Nicholas Hirst, By Derek Harris Commercial Editor, By Our Commercial Editor, Frank Vogl, Sydney Paulden, Peter Hill, TREVOR J. BENTLEY, , BRUCE M. ADKINS, , ROLAND FREEMAN, C. H. BRISCOE, , BY THE FINANCIAL EDITOR, Hugh Stephenson, Peter Norman, John Huxley, Ray Maugham, Richard Allen, Wallace Jackson Commodities Editor, By Tony May, David Robinson, Gerald Ely, by David Blake, by Frank Vogl, by John Greenwood, By Peter Norman, by Charles Hargrove, by John Earle, by Maurice Corina, by Paul Routledge, by Ronald Pullen, by Wallace Jackson, by Christopher Wilkins, by Andrew Goodrick-Clarke, by Roger Vielvoye, by David Shirreff, by Melvyn Westlake, by Nicholas Cumming-Bruce, R.V., by Alec Nove, by Kurt Weisskopf, by Harry Debelius, by Michael Hornsby, by Alan McGregor, by Geoffrey Smith, by Ray Kennedy, by John Best, by Robert Gottliebsen, by Patrick Knight, by Michael Frenchman, by David Coetzee, by David Bonavia, by Anthony Rowley, by Simon Scott Plummer,

... mental health law 'inadequate', Science report Physics: The proton's spinning interactions, A Pope who has set ...

1977 - Gale Group | TDA

Artigo Revisado por pares

Lei Li, Guolan Wei, Hengji Liu, Yongde Guo, Yingying Ma,

Traditional nanofiber-hybrid proton exchange membranes (PEMs) are limited in their further application due to differences in proton conductivity between vertical and horizontal orientations. In this ... sulfonated polysulfone (SPSF) to obtain a nanofiber composite proton exchange membrane (ZANFs/SPSF). The Al2O3 nanofibers provide long-range and stable proton transport nanochannels in plane, while the flower-shaped ... its surface provide additional vertical transport channels for protons. This combination of 1D and 2D conductive pathways ...

Tópico(s): Membrane-based Ion Separation Techniques

2024 - Elsevier BV | Journal of Membrane Science

Jornais Acesso aberto

By David Felton, Labour Correspondent, By Julian Haviland Political Editor, By Philip Webster, Political Reporter, By Richard Evans, From Nicholas Ashford Washington, From Ian Murray, Brussels, From Zoriana Pysariwsky New York, By Our Business Staff, By Henry Stanhope, Diplomatic Correspondent, By Peter Evans, Home Affairs Correspondent, By Frances Gibb Legal Affairs Correspondent, By Pat Healy, Social Services Correspondent, From a Correspondent, Dublin, By a Staff Reporter, By the Staff of Nature, By Tony Samstag, By Robert Nowell, From Arthur Osman, Birmingham, By Kenneth Gosling, By John Witherow, From Tim Jones, Cardiff, From Alan Hamilton, Edinburgh, By Baron Phillips Property Correspondent, By Lucy Hodges, Education Correspondent, By John Young, Agriculture Correspondent, By Hugh Clayton Environment Correspondent, From Christopher Thomas, New York, From Diana Geddes Paris, From Michael Hornsby, Johannesburg, From Christopher Follett, Copenhagen, From Mohsin Ali, Washington, From Christopher Thomas New York, From Alan MCGregor, Geneva, From Our Correspondent Melbourne, From Andrew Thompson, Buenos Aires, From Our Correspondent Lisbon, From M. G. G. Pillai, Kuala Lumpur, From Tony Duboudin Melbourne, From John Earle, Rome, From Harry Debelius, Madrid, From Robert Holloway Cairo, Liz Hodgkinson, Suzy Menkes, Irving Wardle, Paul Griffiths, Hilary Finch, Richard Williams, Peter Ackroyd, PHS, Pearce Wright Science Editor, John Vincent, James Curran, JOHN CANNON, CORRELLI BARNETT, , JAMES LUNT, , PETER MISHCON, , KEN JONES, , DAVID CROUCH, , JOHN de COURCY LING, , D. A. COX., COLIN P. THOMPSON, , KENNETH SLACK, , JOE QUINCEY, , MICHAEL BAILEY, , J. A. R. LAWSON, President, , JOHN A. MACDONALD, DeputeRector., FRITZ SPIEGL, C.A. LUGTEN, , By Geraldine Norman, Sale Room Correspondent, By Frances Gibb, City Editor Anthony Hilton, From Edward Townsend Industrial Correspondent, By Andrew Cornelius, By Frances Williams Economics Correspondent, From Our Correspondent Washington, By Our Economics Correspondent, By Peter Wilson-Smith, Banking Correspondent, By Michael Prest, From Bailey Morris, Washington, By Our Financial Staff, By Jonathan Clare, By Edward Townsend Industrial Correspondent, edited by Peter Welham, By Gareth David, By Jeremy Warner, C. Gordon Tether, by Michael Clark, By David Hands, Rugby Correspondent, By Peter Marson, By Richard Eaton, By Gordon Allan, From George Ace Belfast, By Keith Macklin, By Stuart Jones Football Correspondent, By Sydney Friskin, From Ray Kennedy, Cape Town, From John Woodcock, Cricket Correspondent, Sydney, By a Special Correspondent, By Robert Pryce, By Richard Burnell, By John Karter, By Rex Bellamy, Tennis Correspondent, John Nicholls, Edited by Peter Dear, Royal engagements, Harry Debelius, Richard Wigg, R. W., H. D.,

... hand in the classroom, Theory is challenged by proton longevity, Down and out in land of opportunity, ...

1983 - Gale Group | TDA

Artigo Revisado por pares

Shanshan Tao, Donglin Jiang,

... provide aligned one-dimensional channels as pathways. Especially, proton conduction is of great scientific interest and technological importance. However, unlike proton conduction under humidity, anhydrous proton conduction remains a challenge, as it requires robust ... under harsh conditions. Here, we report exceptional anhydrous proton conduction in stable crystalline porous COFs by integrating ... a high pore volume exhibit an exceptional anhydrous proton conductivity of 0.31 S cm–1, which ... examples reported for COFs. We observed that the proton conductivity is dependent on the pore volume, pore ...

Tópico(s): Luminescence and Fluorescent Materials

2024 - American Chemical Society | Journal of the American Chemical Society

Jornais Acesso aberto

Gwyneth Dunwoody, Andrew Robson, Phil Yates, Raymond Snoddy Media Editor, Megan Mason, Joanna Hunter, Carl Fogarty, Helen Studd, Robert Cole, Andrew Pierce, Ian Davidson, Patricia Davies, Mark White, Simon Barnes, Whitehall Editor, Paul Hoggart, Claire McDonald, Richard Burge, Mark Souster, Ray Snoddy, Philip Howard, Melanie Rickey, David Chater, James Bone, Lynne Truss, Lucia Van Der Post, Adrian Hack, Patrick Kidd, Roger Maynard, Kevin Eason, Raymond Snoddy, Sam Lister, David Sharrock, Stan Walton, Mark Fisher, Nigel Hawkes and Alexandra Frean, Mrs Moneybags, Cornelius Lysaght, Jennai Cox Fitness Editor, Alistair Weaver, Laura Peek and Richard Ford, James Doran Wall Street Correspondent, Ross Dunn, Richard Merrett, Richard Ford Home Correspondent, Alan Hamilton, Tony Groom, Anthony Tibber, Roland Watson, Richard Stott, Malika Browne, Christopher Van der Noot, Nicholas Wapshott, Harry M. Randall, Caroline Merrell Banking Correspondent, Simon Tait, Russell Kempson, Paula Hawkins, John Price, Tony Halpin Education Editor, Oliver Kay, Christopher Y. Nutt, Mark Henderson Science Correspondent, Jill Sherman Whitehall Editor, John Hopkins, Ian Adcock, David Baddiel, Paul Sexton, Simon de Bruxelles, John Hopkins Golf Correspondent, I. D. P. Thorne, Gabriel Rozenberg, Michael Harkavy, Raymond Keene, Adam Sage, Lewis Smith, A. J. Stacpoole, Kopan Mahadeva, A. J. MacFarlane, Christine Buckley Industrial Editor, Martin Jackson, Greg Hurst Parliamentary Correspondent, Xan Rice, Chris Campling, Bronwen Maddox, Russell Hotten, Helen Nugent, Richard Owen, Neil Kinnock Vice-President, Erica Wagner, Nick Hasell, John Cummings, Carolyn Asome, David Hands Rugby Correspondent, Owen Slot Chief Sports Reporter, Anne Ashworth, Mary Ann Sieghart, Philip Webster Political Editor, Giles Whittell, Will Self, Mel Webb, Celia Mostyn, Rick Reilly, Graham Searjeant Financial Editor, Matthew Parris, Chris McGrath, Russell Jenkins, Caitlin Moran, Jon Cruddas, Peter Riddell, Ben MacIntyre, Oliver Chastney, Lea Paterson Economics Editor, Jeremy Hart, Michael Gove, John Goodbody and Ashling O'Connor, Antonia Fraser, Richard Beeston Diplomatic Editor, David Sinclair, Simon Jenkins, Lea Paterson, Catherine Philp, Martin Waller, Michael Horsnell, Lisa Verrico, Nigel Hawkes Health Editor, Ashling O'Connor, Benedict Nightingale, Stephen Dalton, Charles Bremner and Richard Ford, Abigail Rayner, Sally Patten, Dominic Kennedy and Robin Shepherd, Edward Gorman Sailing Correspondent, Tim Johnston, Rebecca Bursnall, Robin Shepherd, Rosemary Rightert, Patience Wheatcroft, Christopher Irvine, Colin Challen,

... Particle physicist and popular teacher whose work with proton acclerators put European research level with America Tim ...

2002 - Gale Group | TDA

Artigo Revisado por pares

Xulei Zhi, Zhongfang Li, Peng Sun, Hongchang Pei, Wenjie Duan,

In order to improve the proton conductivity and antioxidant stability of proton exchange membranes (PEMs) at wide relative humidity (RH), composite membranes cross-linked with tribranched polybenzimidazole ( ... polybenzimidazole, exhibits a large free volume. The trifunctional proton conductor PSBI-Na incorporates abundant flexible acidic groups and basic sites to enhance proton conductivity, and cross-linking groups to increase its ... with PBI. By casting and cross-linking, the proton conductivity, mechanical properties, and oxidation resistance of the ...

Tópico(s): Advanced battery technologies research

2024 - Elsevier BV | Journal of Membrane Science

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... Items Trade-Sales Multiple Classified Advertising Items Porsche Proton provide experience of a lifetime Vaughan Freeman gets ...

2003 - Gale Group | TDA

Artigo Revisado por pares

Qingquan Li, Di Song, Weimin Gao, Dan Wu, Niuniu Zhang, Xinna Gao, Quantong Che,

Successive proton conduction channels are constructed with the spin coating method in flexible proton exchange membranes (PEMs). In this research, phosphoric acid ( ... SEBS) polymer molecular chains. As a result, successive proton conduction channels can accelerate the proton conduction process in the prepared membrane with the ... chains. The stretched membrane thus exhibits the enhanced proton conduction ability, such as the through-plane proton conductivity of 1.81 × 10–1 S cm– ... 40)–(6.15 ± 0.43) MPa. A single proton exchange membrane fuel cell exhibits a peak power ...

Tópico(s): Advanced Battery Technologies Research

2024 - American Chemical Society | ACS Applied Materials & Interfaces