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| 1 | Possible negative influences of increasing content of cerium on activity and hydrothermal stability of Rh/ceria-zirconia three-way catalysts显示文摘The activity and hydrothermal stability of the Rh/Ce_(x)Zr_(1-x)O_(2)(x=0,0.05,0.3,0.5) model three-way catalysts for gasoline vehicle emissions control were investigated in this work.Among the Rh/Ce_(x)Zr_(1-x)O_(2) samples with different Ce/Zr ratios,the Rh/ZrO_(2) sample exhibits a significantly better activity and hydrothermal stability than the rest of the samples.The impacts of having more Ce components in the Rh/Ce_(x)Zr_(1-x)O_(2) catalysts are associated with the strong Rh-O-Ce interaction that tends to over stabilize the rhodium species.A significant amount of such rhodium atoms can be found in the bulk of the support oxides after a hydrothermal aging at 1050℃ with 10% H_(2)O in air for 12 h.Differently,the sintering of rhodium on the surface of Rh/ZrO_(2) catalysts is the main reason for the catalyst deactivation during the hydrothermal aging.These findings provide an example where high dispersion of supported metal induced by strong metal-support interactions does not necessarily lead to high catalytic activity. | Tianming Huang Meiqing Shen Guanghao Cheng Yunhao Wang Jianqiang Wang Wei Li Se HOh Gongshin Qi Ming Yang Jun Wang | 2021 | Journal of Rare Earths2021，39，7： | 3 |
| 2 | Osthole stimulates osteoblast differentiation and bone formation by activation of beta-catenin-BMP signaling显示文摘 | Tang DZ Hou W Zhou Q Zhang M Holz J Sheu TJ Li TF Cheng SD Shi Q Harris SE Chen D Wang YJ | 2010 | J Bone Miner Res2010，25，6： | 1 |
| 3 | The effect of delipidated deglycolipidated(DDMV) and heat-killed Mycobacterium vaccae in asthma显示文摘 | Shirtcliffe PM Easthope SE ChengS Weatherall M Tan PL LeGros G | 2001 | Am J Respir Crit Care Med2001，163，： | 1 |
| 4 | Progesterone resis- tance in endometri6sis: link to failure to metabolize estra- diol显示文摘 | Bulun SE Cheng YH Yin P | 2006 | Mol Cell Endocrinol2006，248，12： | 1 |
| 5 | Toll - like receptor 3 mediates a more potent antiviral response than Toll - like reeeptor 4 显示文摘 | Doyle SE OConne|l R Cheng G | 2003 | J Jmmoul2003，170，： | 1 |
| 6 | Immunization of mice with the viral enterotoxin induces homotypic and heterotypic protection against rotavirus diarrhea显示文摘 | Zeng CQY Crawford SE Cheng E | 2001 | Gastroenterology2001，，： | 1 |
| 7 | 17Beta-hydroxysteroid dehydrogenase-2 deficieney and progesterone resistanee in endometriosis 显示文摘 | Bulun SE Cheng YH Pavone ME | 2010 | Semin Reprod Med2010，28，1： | 1 |
| 8 | Power generation using differentcation,anion and ultrafiltration membranes in microbial fuel cells显示文摘 | Kim J R Cheng S Oh SE Logan BE | 2007 | Environment Science and Technology2007，41，3： | 1 |
| 9 | Power generation using different cation, anion, and ultrafiltration membranes in microbial fuel cells显示文摘 | Kim JR Cheng S Oh SE | 2007 | Environ Sci Technol2007，41，3： | 1 |
| 10 | VLA-2 (alpha2betal) integrin promotes rotavi rus entry into cells but is not necessary for rotavirus attachment显示文摘 | Ciarlet M Crawford SE Cheng E | 2002 | J Virol2002，76，3： | 1 |
| 11 | The effect of delipidated deglycolipidated (DDWV) and heat-killed Mycobacterium vaccae in asthma 显示文摘 | Shirtcliffe PM Easthope SE Cheng S | 2001 | Am J Respir Crit Care Med2001，163，： | 1 |
| 12 | Breast cancer recurrence after immediate reconstruction: patterns and significance 显示文摘 | Langstein HN Cheng MH Singletary SE | 2003 | Plast Reconstr Surg2003，111，2： | 1 |
| 13 | Estrogen receptor - beta, estrogen receptor- alpha, and progesterone resistance in endometriosis 显示文摘 | Bulun SE Cheng YH Pavone ME | 2010 | Semin Reprod Med2010，28，1： | 1 |
| 14 | Progesterone resistance in endometriosis: link to failure to metabolize estradiol 显示文摘 | Bulun SE Cheng YH Yin P | 2006 | Mol Cell Endocrinol2006，248，12： | 1 |
| 15 | Inhibition of the mem-brance translocation and activation of protein kinase C, and poten-tiation of doxorubicin - induced apoptosis of hepatocellular carci-noma cells by tamoxifen 显示文摘 | Cheng AL Chuang SE Robert LF | 1998 | Biochem Pharm1998，55，： | 1 |
| 16 | Estrogen receptor-beta, estrogen receptor-alpha, and progesterone resistance in endometriosis显示文摘 | Bulun SE Cheng YH Pavone ME | 2010 | Semin Reprod Med2010，28，1： | 1 |
| 17 | Rotavirus viremia and extraintestinal viral infection in the neonatal rat model 显示文摘 | Crawford SE Patel DG Cheng E | 2006 | J Vi- rol2006，80，10： | 1 |
| 18 | 17Beta - hydroxysteroid de- hydrogenase -2 deficiency and progesterone resistance in endometrio- sis显示文摘 | Bulun SE Cheng YH Pavone ME | 2010 | Semin Reprod Med2010，28，1： | 1 |
| 19 | Progesterone resistance in endometriosis:link to failure to metabolize estradiol显示文摘 | Bulun SE Cheng YH Yin P | 2006 | Mol Cell Endocrinol2006，248，： | 1 |
| 20 | Prostate-specific antigen levels among Chinese,Malays and Indians in Singapore from a community-based study显示文摘 | Chia SE Lau WK Cheng C | | 0，，3： | 1 |
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